Plan a flight · Tue 1:37 am PDT (08:37 UTC)

San Francisco International to Lovell Field SFO → CHA

1,793 nautical miles (2,063 statute miles) east on a straight line, true course 083°, about 069° magnetic at the departure end (variation 14E). At 120 knots that is 10 h 29 min at the quickest height in today's winds (34,000 ft, a 51-knot tailwind), arriving about 3:06 pm EDT (19:06 UTC). For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 1 flights in the DOT's last twelve reported months, the route's page.

The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words

Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.

Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of

AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the route from 110 to 289 nm out.
AIRMET TANGO 5W: moderate turbulence below 18,000 ft from 14,000 ft to 18,000 ft. Over the route from 120 to 219 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 269 to 797 nm out.
AIRMET ZULU 1C: moderate icing up to 22,000 ft. Over the route from 388 to 707 nm out.
AIRMET TANGO 3W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 458 to 538 nm out.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 45,000 ft. Over the route from 458 to 887 nm out.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 458 to 897 nm out.
AIRMET TANGO 2W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 767 to 827 nm out.

Turbulence AIRMET in force: moderate turbulence from 18,000 ft to 39,000 ft, over the route from 110 to 289 nm out; AIRMET in force: moderate turbulence from 14,000 ft to 18,000 ft, over the route from 120 to 219 nm out. AIRMET in force: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground), over the route from 458 to 538 nm out. 3 pilot reports of turbulence near the line in the last three hours: severe turbulence, at 16,000 ft, 12 nm north, 1:05 am PDT (08:05 UTC); moderate turbulence, at 35,000 ft, 36 nm south, 1:00 am PDT (08:00 UTC). The government's turbulence forecast map ↗

Icing AIRMET in force: moderate icing up to 22,000 ft, over the route from 388 to 707 nm out. 2 pilot reports of icing near the line in the last three hours: light rime icing, at 23,000 ft, 39 nm north, 1:15 am PDT (08:15 UTC); light rime icing, at 17,000 ft, 6 nm south, 11:36 pm PDT (06:36 UTC). The freezing level is about 12,500 ft (from the winds-aloft temperatures), so icing is possible in cloud above that. The government's icing forecast map ↗

A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from SFO.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

urgent BE9L at 16,000 ft, 12 nm north, 1:05 am PDT (08:05 UTC): severe turbulence, remarks: smooth at at 14,000 ft zkc fdc dl. 1106 nm along the route, 12 nm north of the line.
as filed, and in English
```
DDC UUA /OV DDC100050/TM 0805/FL160/TP BE9L/TB SEV/RM SMOOTH AT 140 ZKC FDC DL
```
Report
an urgent report filed through DDC
Where
50 nm east (100°) of DDC
Time
08:05 UTC
Height
at 16,000 ft
Aircraft
BE9L
Turbulence
severe
Remarks
smooth at at 14,000 ft zkc fdc dl
UAL1947 at 35,000 ft, 36 nm south, 1:00 am PDT (08:00 UTC): moderate turbulence, wind 283° at 44 knots. 239 nm along the route, 36 nm south of the line.
as filed, and in English
```
ARP UAL1947 3722N 11715W 0800 F350 283/044KT TB MODERATE SK IC
```
Report
a routine report filed through ARP
E55P at 23,000 ft, 39 nm north, 1:15 am PDT (08:15 UTC): light turbulence, light rime icing, -24 °C, remarks: during the climb departure KGJT zdvwc. 687 nm along the route, 39 nm north of the line.
as filed, and in English
```
MTJ UA /OV MTJ350010/TM 0815/FL230/TP E55P/TA M24/TB LGT/IC LGT RIME/RM DURC DEP KGJT. ZDVWC
```
Report
a routine report filed through MTJ
Where
10 nm north (350°) of MTJ
Time
08:15 UTC
Height
at 23,000 ft
Aircraft
E55P
Temperature
−24 °C
Turbulence
light
Icing
light rime
Remarks
during the climb departure KGJT zdvwc
PC12 at 17,000 ft, 6 nm south, 11:36 pm PDT (06:36 UTC): light rime icing, -9 °C, remarks: ZDVWC-41. 787 nm along the route, 6 nm south of the line.
as filed, and in English
```
ALS UA /OV ALS350030/TM 0636/FL170/TP PC12/TA M09/IC LGT RIME/RM ZDVWC-41
```
Report
a routine report filed through ALS
Where
30 nm north (350°) of ALS
Time
06:36 UTC
Height
at 17,000 ft
Aircraft
PC12
Temperature
−9 °C
Icing
light rime
Remarks
ZDVWC-41

Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 UTC · at 120 knots true airspeed

The eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 16 forecast points nearest it (SFO, SAC, FAT, BIH, ELY, BCE, GJT, ALS, PUB, GCK, ICT, TUL, SGF, MEM, BNA, HSV). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
5,500 ft	260° at 14 kt	−13 kt	21 °C	133 kt	13 h 29 min	6:06 pm EDT (22:06 UTC)
7,500 ft	270° at 14 kt	−13 kt	12 °C	133 kt	13 h 29 min	6:06 pm EDT (22:06 UTC)
9,500 ft	270° at 14 kt	−14 kt	7 °C	134 kt	13 h 23 min	6:00 pm EDT (22:00 UTC)
11,500 ft	250° at 18 kt	−17 kt	2 °C	137 kt	13 h 05 min	5:42 pm EDT (21:42 UTC)
13,500 ft	250° at 22 kt	−20 kt	-2 °C	140 kt	12 h 48 min	5:25 pm EDT (21:25 UTC)
15,500 ft	250° at 26 kt	−23 kt	-6 °C	143 kt	12 h 32 min	5:09 pm EDT (21:09 UTC)
17,500 ft	250° at 30 kt	−27 kt	-10 °C	147 kt	12 h 12 min	4:49 pm EDT (20:49 UTC)
18,000 ft FL180	250° at 31 kt	−28 kt	-11 °C	148 kt	12 h 07 min	4:44 pm EDT (20:44 UTC)
24,000 ft FL240	260° at 46 kt	−43 kt	-21 °C	163 kt	11 h	3:37 pm EDT (19:37 UTC)
30,000 ft FL300	260° at 53 kt	−50 kt	-32 °C	170 kt	10 h 33 min	3:10 pm EDT (19:10 UTC)
34,000 ft FL340	260° at 53 kt	−51 kt	-39 °C	171 kt	10 h 29 min	3:06 pm EDT (19:06 UTC)
39,000 ft FL390	250° at 48 kt	−44 kt	-48 °C	164 kt	10 h 56 min	3:33 pm EDT (19:33 UTC)

Based on data from the 13th at 06:00 UTC; valid on the 13th at 12:00 UTC for use 08:00 to 15:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.

The forecast points as issued

Point	From	3,000	6,000	9,000	12,000	18,000	24,000	30,000	34,000	39,000
SFO	used from 0 nm out; 25 nm from the line	360/13	010/17 5°	350/26 4°	350/42 2°	340/51 -11°	340/59 -23°	330/69 -39°	330/67 -49°	330/71 -55°
SAC	used from 50 nm out; 56 nm from the line	350/16	350/30 5°	340/32 1°	350/45 -2°	340/63 -12°	340/67 -23°	340/73 -39°	330/76 -49°	330/72 -55°
FAT	used from 100 nm out; 63 nm from the line	330/12	330/18 4°	330/27 -1°	320/40 -3°	330/69 -10°	320/67 -22°	320/68 -39°	330/74 -48°	320/56 -53°
BIH	used from 149 nm out; 35 nm from the line		L/V	330/20 -6°	310/25 -9°	320/69 -14°	320/92 -21°	320/87 -39°	320/75 -46°	290/33 -47°
ELY	used from 299 nm out; 83 nm from the line			340/15 -5°	L/V -10°	210/18 -23°	220/28 -38°	230/29 -33°	260/22 -36°	240/19 -41°
BCE	used from 398 nm out; 66 nm from the line				240/35 -7°	210/53 -19°	220/87 -25°	220/80 -36°	230/84 -39°	220/90 -45°
GJT	used from 598 nm out; 72 nm from the line			210/17 3°	220/37 -4°	210/53 -16°	220/64 -24°	220/96 -35°	220/114 -38°	220/110 -45°
ALS	used from 697 nm out; 69 nm from the line				230/39 2°	230/68 -11°	230/90 -20°	220/109 -28°	220/108 -37°	220/104 -48°
PUB	used from 797 nm out; 35 nm from the line			250/32 10°	210/22 5°	220/59 -10°	230/84 -21°	220/107 -29°	220/106 -37°	220/105 -49°
GCK	used from 946 nm out; 58 nm from the line		240/26 21°	240/32 12°	240/38 7°	230/48 -6°	230/53 -21°	230/84 -28°	230/80 -37°	230/77 -50°
ICT	used from 1096 nm out; 67 nm from the line	230/35	240/22 21°	240/25 14°	230/31 6°	240/34 -7°	250/51 -18°	250/66 -29°	250/64 -37°	250/54 -49°
TUL	used from 1245 nm out; 48 nm from the line	230/33	260/13 20°	250/5 15°	230/13 8°	260/33 -6°	260/44 -17°	260/49 -29°	260/51 -38°	260/38 -49°
SGF	used from 1295 nm out; 67 nm from the line	250/33	260/16 20°	280/10 15°	250/11 7°	260/30 -7°	270/42 -18°	280/56 -29°	280/54 -38°	280/48 -49°
MEM	used from 1494 nm out; 75 nm from the line	250/22	250/18 17°	280/11 14°	290/10 8°	300/27 -8°	300/35 -17°	310/47 -29°	310/49 -38°	330/41 -49°
BNA	used from 1644 nm out; 58 nm from the line	260/21	290/18 17°	290/15 10°	310/8 6°	290/24 -8°	310/39 -19°	320/70 -28°	320/65 -38°	320/48 -49°
HSV	used from 1693 nm out; 44 nm from the line	260/15	290/15 18°	310/9 11°	280/12 5°	320/23 -7°	300/39 -16°	330/59 -28°	330/58 -39°	340/42 -49°

The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch

Airport	Where	Conditions	Elevation
SFO San Francisco, CA	departure	no report just now	13 ft
LVK Livermore, CA	30 nm out, 4 nm west of the line, tower	no report just now	399 ft
TPH Tonopah, NV	249 nm out, 6 nm northeast of the line	no report just now	5,430 ft
MLF Milford, UT	448 nm out, 21 nm north of the line	no report just now	5,042 ft
TEX Telluride, CO	687 nm out, 5 nm south of the line	no report just now	9,069 ft
RCV Del Norte, CO	757 nm out, 16 nm south of the line	no report just now	7,955 ft
GCK Garden City, KS	1026 nm out, 21 nm north of the line, tower	no report just now	2,890 ft
WLD Winfield/Arkansas City, KS	1205 nm out, 0 nm northwest of the line	no report just now	1,160 ft
BBG Branson, MO	1395 nm out, 5 nm southwest of the line, tower	no report just now	1,302 ft
MKL Jackson, TN	1604 nm out, 15 nm south of the line, tower	no report just now	434 ft
PVE Lexington-Parsons, TN	1644 nm out, 3 nm southwest of the line	no report just now	487 ft
CHA Chattanooga, TN	destination	no report just now	682 ft

The highest airport on this list sits at 9,069 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

The codes as issued, and in English, for every airport in the table

At CHA when you get there the forecast at the estimated arrival, 3:06 pm EDT (19:06 UTC)

CHA has no terminal forecast; use the nearest airport that does.

Temporary flight restrictions on the line or within 25 nm of it

6/7094 45NM NE MERCED, CA, Sunday, October 4, 2026 through Tuesday, October 20, 2026 UTC 7 nm from the route, 139 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 20 October · ZOA

Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line

SFO: 127 notices in force, 2 starting within a week. all of them, grouped →

closed Taxiway A between taxiway D and taxiway K closed to aircraft wingspan more than 117 ft until Tue 13 Oct, 3:00 am PDT (10:00 UTC) · SFO 10/120
as issued
```
!SFO 10/120 SFO TWY A BTN TWY D AND TWY K CLSD TO ACFT WINGSPAN MORE THAN 117FT 2610130809-2610131000
```
closed Taxiway D between taxiway A and taxiway B closed until Tue 13 Oct, 3:00 am PDT (10:00 UTC) · SFO 10/116
as issued
```
!SFO 10/116 SFO TWY D BTN TWY A AND TWY B CLSD 2610130800-2610131000
```
closed Taxiway L between runway 10L/28R and runway 10R/28L closed until Tue 13 Oct, 8:00 am PDT (15:00 UTC) · SFO 10/117
as issued
```
!SFO 10/117 SFO TWY L BTN RWY 10L/28R AND RWY 10R/28L CLSD 2610130700-2610131500
```
closed Taxiway F between taxiway B and taxiway L closed until Thu 19 Nov, 11:59 pm PST (07:59 UTC) · SFO 09/287
as issued
```
!SFO 09/287 SFO TWY F BTN TWY B AND TWY L CLSD 2609260720-2611200759
```

CHA: 17 notices in force, 1 starting within a week. all of them, grouped →

closed Taxiway C between taxiway D and runway 15/33 closed lighted and barricaded until Sat 31 Oct, 7:59 pm EDT (23:59 UTC) · CHA 09/040
as issued
```
!CHA 09/040 CHA TWY C BTN TWY D AND RWY 15/33 CLSD LGTD AND BARRICADED 2609281915-2610312359
```
closed Taxiway D between fixed Base operate east Ramp and Terminal Ramp closed except general aviation until Sat 31 Oct, 7:59 pm EDT (23:59 UTC) · CHA 09/039
as issued
```
!CHA 09/039 CHA TWY D BTN FIXED BASE OPR EAST RAMP AND TERMINAL RAMP CLSD EXC GA 2609281914-2610312359
```

Airports along the way: LVK airport closed

158 notices near the line, the first 30 (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):

Navigation aid VOR/DME out of service until Fri 30 Oct, 4:00 pm PDT (23:00 UTC) · 0 nm along the route, 16 nm off the line · SAU 10/065
as issued
```
!OAK 10/065 SAU NAV VOR/DME U/S 2610071445-2610302300
```
Navigation aid ILS runway 30 category III not authorized until Fri 16 Oct, 4:59 pm PDT (23:59 UTC), estimated · 10 nm along the route, 5 nm off the line · OAK 10/041
as issued
```
!OAK 10/041 OAK NAV ILS RWY 30 CAT III NA 2610042144-2610162359EST
```
Obstruction tower lights (ASR 1015766) 37°37′N 122°07′W (1.7 nautical miles SSW HWD) 236.9FT (230.0FT above ground level) out of service until Thu 19 Nov, 3:59 pm PST (23:59 UTC) · 10 nm along the route, 2 nm off the line · HWD 08/030
as issued
```
!HWD 08/030 HWD OBST TOWER LGT (ASR 1015766) 373756.00N1220755.00W (1.7NM SSW HWD) 236.9FT (230.0FT AGL) U/S 2608191823-2611192359
```
Obstruction tower lights (ASR 1015765) 37°37′N 122°07′W (1.6 nautical miles SSW HWD) 236.9FT (230.0FT above ground level) out of service until Thu 19 Nov, 3:59 pm PST (23:59 UTC) · 10 nm along the route, 2 nm off the line · HWD 08/029
as issued
```
!HWD 08/029 HWD OBST TOWER LGT (ASR 1015765) 373757.00N1220751.00W (1.6NM SSW HWD) 236.9FT (230.0FT AGL) U/S 2608191823-2611192359
```
Obstruction tower lights (ASR 1015764) 37°37′N 122°07′W (1.6 nautical miles SSW HWD) 236.9FT (230.0FT above ground level) out of service until Thu 19 Nov, 3:59 pm PST (23:59 UTC) · 10 nm along the route, 2 nm off the line · HWD 08/028
as issued
```
!HWD 08/028 HWD OBST TOWER LGT (ASR 1015764) 373759.00N1220752.00W (1.6NM SSW HWD) 236.9FT (230.0FT AGL) U/S 2608191823-2611192359
```
Obstruction tower lights (ASR 1015763) 37°37′N 122°07′W (1.6 nautical miles SSW HWD) 236.9FT (230.0FT above ground level) out of service until Thu 19 Nov, 3:59 pm PST (23:59 UTC) · 10 nm along the route, 2 nm off the line · HWD 08/027
as issued
```
!HWD 08/027 HWD OBST TOWER LGT (ASR 1015763) 373758.00N1220756.00W (1.6NM SSW HWD) 236.9FT (230.0FT AGL) U/S 2608191822-2611192359
```
Navigation aid VOR/DME out of service until Fri 30 Oct, 1:00 pm PDT (20:00 UTC), estimated · 20 nm along the route, 24 nm off the line · CCR 08/029
as issued
```
!CCR 08/029 CCR NAV VOR/DME U/S 2608202252-2610302000EST
```
Obstruction tower lights (ASR 1033575) 37°43′N 121°07′W (8.7 nautical miles ENE 1Q4) 565.6FT (509.8FT above ground level) out of service until Thu 19 Nov, 9:03 am PST (17:03 UTC) · on the line, 60 nm along · 1Q4 10/032
as issued
```
!RIU 10/032 1Q4 OBST TOWER LGT (ASR 1033575) 374344.00N1210738.00W (8.7NM ENE 1Q4) 565.6FT (509.8FT AGL) U/S 2610051704-2611191703
```
Obstruction tower lights (ASR 1033575) 37°43′N 121°07′W (8.8 nautical miles east 1Q4) 566 ft (510 ft above ground level) out of service until Thu 19 Nov, 2:22 pm PST (22:22 UTC), estimated · on the line, 60 nm along · 1Q4 10/040
as issued
```
!RIU 10/040 1Q4 OBST TOWER LGT (ASR 1033575) 374344.00N1210738.00W (8.8NM E 1Q4) 566FT (510FT AGL) U/S 2610051624-2611192222EST
```
Obstruction tower lights (ASR 1013410) 37°46′N 121°06′W (9.6 nautical miles southeast SCK) 280.8FT (213.9FT above ground level) out of service until Mon 30 Nov, 5:48 am PST (13:48 UTC) · 60 nm along the route, 3 nm off the line · SCK 09/001
as issued
```
!SCK 09/001 SCK OBST TOWER LGT (ASR 1013410) 374633.00N1210622.30W (9.6NM SE SCK) 280.8FT (213.9FT AGL) U/S 2609011248-2611301348
```
Obstruction tower lights (ASR 1060758) 37°40′N 120°55′W (3.6 nautical miles NNE MOD) 443.9FT (331.0FT above ground level) out of service until Wed 6 Jan, 9:10 am PST (17:10 UTC) · 70 nm along the route, 4 nm off the line · MOD 10/006
as issued
```
!MOD 10/006 MOD OBST TOWER LGT (ASR 1060758) 374049.50N1205529.30W (3.6NM NNE MOD) 443.9FT (331.0FT AGL) U/S 2610081610-2701061710
```
Obstruction tower lights (ASR 1015980) 37°42′N 120°43′W (4.5 nautical miles southeast O27) 479.0FT (293.0FT above ground level) out of service until Sun 1 Nov, 3:59 pm PST (23:59 UTC) · 80 nm along the route, 3 nm off the line · O27 08/180
as issued
```
!RIU 08/180 O27 OBST TOWER LGT (ASR 1015980) 374235.00N1204336.00W (4.5NM SE O27) 479.0FT (293.0FT AGL) U/S 2608311600-2611012359
```
Navigation aid ILS runway 30 DME out of service until Fri 23 Oct, 4:59 pm PDT (23:59 UTC), estimated · 90 nm along the route, 29 nm off the line · MCE 10/006
as issued
```
!MCE 10/006 MCE NAV ILS RWY 30 DME U/S 2610091503-2610232359EST
```
Obstruction tower lights (ASR 1289155) 38°01′N 117°52′W (24.0 nautical miles SSE 3Q0) 4902.6FT (194.9FT above ground level) out of service until Mon 2 Nov, 3:00 pm PST (23:00 UTC) · 219 nm along the route, 7 nm off the line · 3Q0 10/018
as issued
```
!RNO 10/018 3Q0 OBST TOWER LGT (ASR 1289155) 380127.00N1175232.50W (24.0NM SSE 3Q0) 4902.6FT (194.9FT AGL) U/S 2610022122-2611022300
```
Obstruction tower lights (ASR 1014821) 38°06′N 116°44′W (16.6 nautical miles east TPH) 6865.5FT (279.9FT above ground level) out of service until Thu 15 Oct, 8:55 am PDT (15:55 UTC) · 269 nm along the route, 7 nm off the line · TPH 06/008
as issued
```
!TPH 06/008 TPH OBST TOWER LGT (ASR 1014821) 380641.00N1164421.90W (16.6NM E TPH) 6865.5FT (279.9FT AGL) U/S 2606171555-2610151555
```
Obstruction tower lights (ASR 1216127) 38°03′N 112°42′W (10.9 nautical miles south U52) 6151.2FT (307.1FT above ground level) out of service until Fri 27 Nov, 3:57 am PST (11:57 UTC) · 458 nm along the route, 3 nm off the line · U52 08/336
as issued
```
!CDC 08/336 U52 OBST TOWER LGT (ASR 1216127) 380301.50N1124211.70W (10.9NM S U52) 6151.2FT (307.1FT AGL) U/S 2608291057-2611271157
```
Obstruction tower lights (ASR 1318592) 37°56′N 104°59′W (18 nautical miles northwest 4V1) 8,554 ft (210 ft above ground level) out of service until Thu 19 Nov, 1:22 pm PST (21:22 UTC), estimated · 827 nm along the route, 4 nm off the line · 4V1 10/102
as issued
```
!DEN 10/102 4V1 OBST TOWER LGT (ASR 1318592) 375639.40N1045958.70W (18NM NW 4V1) 8554FT (210FT AGL) U/S 2610051524-2611192122EST
```
Navigation aid ILS runway 08R localizer out of service until Thu 19 Nov, 12:00 pm PST (20:00 UTC), estimated · 847 nm along the route, 25 nm off the line · PUB 10/004
as issued
```
!PUB 10/004 PUB NAV ILS RWY 08R LOC U/S 2610021201-2611192000EST
```
Obstruction tower lights (ASN 2024-ANM-3744-OE) 37°48′N 103°30′W (14.3 nautical miles south LHX) 4,712 ft (305 ft above ground level) out of service until Thu 12 Nov, 3:00 pm PST (23:00 UTC) · 897 nm along the route, 2 nm off the line · LHX 10/007
as issued
```
!LHX 10/007 LHX OBST TOWER LGT (ASN 2024-ANM-3744-OE) 374843N1033007W (14.3NM S LHX) 4712FT (305FT AGL) U/S 2610130230-2611122300
```
Navigation aid VORTAC out of service until Fri 5 Feb, 12:00 pm PST (20:00 UTC), estimated · 1026 nm along the route, 20 nm off the line · GCK 06/032
as issued
```
!GCK 06/032 GCK NAV VORTAC U/S 2606292346-2702052000EST
```
Obstruction tower lights (ASR 1028931) 37°33′N 100°37′W (7.9 nautical miles WSW K17) 3211.0FT (390.1FT above ground level) out of service until Sat 30 Jan, 12:35 pm PST (20:35 UTC) · 1036 nm along the route, 4 nm off the line · K17 10/084
as issued
```
!ICT 10/084 K17 OBST TOWER LGT (ASR 1028931) 373309.30N1003752.50W (7.9NM WSW K17) 3211.0FT (390.1FT AGL) U/S 2610022035-2701302035
```
Navigation aid TACAN out of service until Fri 18 Dec, 12:00 pm PST (20:00 UTC), estimated · 1056 nm along the route, 21 nm off the line · DDC 06/013
as issued
```
!DDC 06/013 DDC NAV TACAN U/S 2606180910-2612182000EST
```
Navigation aid VOR out of service until Tue 15 Dec, 12:00 pm PST (20:00 UTC), estimated · 1056 nm along the route, 21 nm off the line · DDC 05/010
as issued
```
!DDC 05/010 DDC NAV VOR U/S 2605291051-2612152000EST
```
Obstruction tower lights (ASR 1032415) 37°37′N 99°53′W (9.5 nautical miles SSE DDC) 2949.5FT (383.9FT above ground level) out of service until Thu 22 Oct, 4:59 pm PDT (23:59 UTC) · 1066 nm along the route, 7 nm off the line · DDC 09/035
as issued
```
!DDC 09/035 DDC OBST TOWER LGT (ASR 1032415) 373701.00N0995319.00W (9.5NM SSE DDC) 2949.5FT (383.9FT AGL) U/S 2609221906-2610222359
```
Obstruction tower lights (ASR 1032517) 37°32′N 99°27′W (8.4 nautical miles east 8K0) 2712.3FT (305.1FT above ground level) out of service until Fri 20 Nov, 6:37 pm PST (02:37 UTC) · 1086 nm along the route, 5 nm off the line · 8K0 07/455
as issued
```
!ICT 07/455 8K0 OBST TOWER LGT (ASR 1032517) 373210.30N0992759.90W (8.4NM E 8K0) 2712.3FT (305.1FT AGL) U/S 2607240237-2611210237
```
Obstruction tower lights (ASR 1248052) 37°34′N 99°25′W (10.0 nautical miles WSW 9KS) 2638.8FT (319.9FT above ground level) out of service until Wed 30 Dec, 3:59 pm PST (23:59 UTC) · 1086 nm along the route, 9 nm off the line · 9KS 01/041
as issued
```
!ICT 01/041 9KS OBST TOWER LGT (ASR 1248052) 373458.00N0992552.10W (10.0NM WSW 9KS) 2638.8FT (319.9FT AGL) U/S 2601042116-2612302359
```
Obstruction tower lights (ASR 1287245) 37°20′N 98°46′W (11.6 nautical miles WNW K51) 1901.9FT (319.9FT above ground level) out of service until Thu 12 Nov, 3:00 pm PST (23:00 UTC) · 1126 nm along the route, 4 nm off the line · K51 10/266
as issued
```
!ICT 10/266 K51 OBST TOWER LGT (ASR 1287245) 372015.50N0984621.80W (11.6NM WNW K51) 1901.9FT (319.9FT AGL) U/S 2610121819-2611122300
```
Obstruction tower lights (ASN 2025-ACE-1909-OE) 37°15′N 98°36′W (3.0 nautical miles west K51) 1,970 ft (415 ft above ground level) out of service until Sat 24 Oct, 4:00 pm PDT (23:00 UTC) · 1126 nm along the route, 7 nm off the line · K51 09/528
as issued
```
!ICT 09/528 K51 OBST TOWER LGT (ASN 2025-ACE-1909-OE) 371559N0983635W (3.0NM W K51) 1970FT (415FT AGL) U/S 2609241413-2610242300
```
Obstruction tower lights (ASR 1269832) 37°24′N 98°34′W (8.4 nautical miles north K51) 2486.9FT (730.0FT above ground level) out of service until Tue 1 Dec, 3:59 pm PST (23:59 UTC) · 1126 nm along the route, 5 nm off the line · K51 08/549
as issued
```
!ICT 08/549 K51 OBST TOWER LGT (ASR 1269832) 372408.90N0983451.80W (8.4NM N K51) 2486.9FT (730.0FT AGL) U/S 2608311153-2612012359
```
Obstruction tower lights (ASR 1034962) 37°23′N 98°15′W (12.3 nautical miles WNW 8K2) 2532.8FT (858.9FT above ground level) out of service until Wed 30 Dec, 3:59 pm PST (23:59 UTC) · 1146 nm along the route, 4 nm off the line · 8K2 01/048
as issued
```
!ICT 01/048 8K2 OBST TOWER LGT (ASR 1034962) 372310.00N0981544.00W (12.3NM WNW 8K2) 2532.8FT (858.9FT AGL) U/S 2601042122-2612302359
```

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked a minute ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.

Daylight

Sunset at SFO 6:33 pm PDT (01:33 UTC), at CHA 7:08 pm EDT (23:08 UTC) (civil twilight ends 7:34 pm EDT (23:34 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times.

The wind over the route live wind map, from Windy.com · drag the time bar for the coming hours; the level menu changes the height

Colours show wind speed, the moving lines its direction, at the surface unless you pick a height. Map and forecast by Windy.com; a second opinion beside the government's winds-aloft table above.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads · the turbulence and icing forecasts: turbulence ↗ · icing ↗

Radar now, the Pacific Southwest · loop National Weather Service

Radar now, the southern Rockies · loop National Weather Service

Radar now, the southern Plains · loop National Weather Service

Aviation forecast, clouds and visibility, the Southwest, 6 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the Southwest, 6 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

Aviation forecast, clouds and visibility, the south-central states, 6 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the south-central states, 6 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

Aviation forecast, clouds and visibility, the north-central states, 6 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the north-central states, 6 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

Radar, the whole country · loop National Weather Service

Surface analysis now Weather Prediction Center

Forecast chart, 12 hours ahead Weather Prediction Center

Forecast chart, 24 hours ahead Weather Prediction Center

Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: San Francisco International, Lovell Field.