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

Los Angeles International to Purdue University Airport LAX → LAF

1,546 nautical miles (1,779 statute miles) northeast on a straight line, true course 066°, about 054° magnetic at the departure end (variation 12E). At 120 knots that is 8 h 01 min at the quickest height in today's winds (34,000 ft, a 73-knot tailwind), arriving about 12:38 pm EDT (16:38 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: 6 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 20 to 239 nm out.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 259 to 758 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 259 to 658 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 289 to 758 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 319 to 369 nm out.
AIRMET ZULU 1C: moderate icing up to 22,000 ft. Near the route, 449 nm along the route.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Near the route, 489 nm along the route.
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 638 to 698 nm out.
AIRMET TANGO 4W: 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 957 to 1047 nm out.
AIRMET TANGO 1W: 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 last 120 nm of the route.

Turbulence AIRMET in force: moderate turbulence from 18,000 ft to 39,000 ft, over the route from 20 to 239 nm out; AIRMET in force: moderate turbulence (due to mountain wave) up to 22,000 ft, over the route from 259 to 758 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 319 to 369 nm out. No pilot has reported turbulence near the line in the last three hours. The government's turbulence forecast map ↗

Icing AIRMET in force: moderate icing up to 22,000 ft, near the route, 449 nm along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 13,500 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 LAX.

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

Not fetched just now.

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 15 forecast points nearest it (ONT, LAS, PRC, BCE, FMN, ALS, PUB, GLD, GCK, SLN, MKC, COU, BRL, SPI, IND). 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 19 kt	−19 kt	10 °C	139 kt	11 h 07 min	3:44 pm EDT (19:44 UTC)
7,500 ft	250° at 22 kt	−22 kt	10 °C	142 kt	10 h 53 min	3:30 pm EDT (19:30 UTC)
9,500 ft	250° at 24 kt	−24 kt	8 °C	144 kt	10 h 44 min	3:21 pm EDT (19:21 UTC)
11,500 ft	240° at 28 kt	−28 kt	3 °C	148 kt	10 h 27 min	3:04 pm EDT (19:04 UTC)
13,500 ft	240° at 32 kt	−32 kt	0 °C	152 kt	10 h 10 min	2:47 pm EDT (18:47 UTC)
15,500 ft	240° at 37 kt	−36 kt	-5 °C	156 kt	9 h 55 min	2:32 pm EDT (18:32 UTC)
17,500 ft	240° at 42 kt	−41 kt	-9 °C	161 kt	9 h 36 min	2:13 pm EDT (18:13 UTC)
18,000 ft FL180	240° at 43 kt	−42 kt	-10 °C	162 kt	9 h 33 min	2:10 pm EDT (18:10 UTC)
24,000 ft FL240	250° at 54 kt	−54 kt	-21 °C	174 kt	8 h 53 min	1:30 pm EDT (17:30 UTC)
30,000 ft FL300	250° at 70 kt	−70 kt	-31 °C	190 kt	8 h 08 min	12:45 pm EDT (16:45 UTC)
34,000 ft FL340	240° at 72 kt	−73 kt	-39 °C	193 kt	8 h 01 min	12:38 pm EDT (16:38 UTC)
39,000 ft FL390	240° at 72 kt	−72 kt	-49 °C	192 kt	8 h 03 min	12:40 pm EDT (16:40 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
ONT	used from 0 nm out; 18 nm from the line	270/6	300/14 5°	320/26 7°	300/35 4°	290/33 -11°	300/41 -21°	320/46 -39°	310/37 -47°	270/45 -52°
LAS	used from 150 nm out; 61 nm from the line		270/9 5°	220/11 -1°	250/19 -5°	260/59 -13°	270/75 -22°	280/74 -39°	260/64 -44°	240/61 -46°
PRC	used from 249 nm out; 74 nm from the line			210/29 4°	210/38 -1°	240/50 -10°	230/59 -23°	230/75 -36°	220/101 -41°	220/110 -47°
BCE	used from 349 nm out; 96 nm from the line				240/35 -7°	210/53 -19°	220/87 -25°	220/80 -36°	230/84 -39°	220/90 -45°
FMN	used from 399 nm out; 103 nm from the line			230/27 5°	230/35 -1°	230/52 -11°	220/74 -22°	220/112 -31°	220/126 -38°	220/126 -49°
ALS	used from 598 nm out; 26 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 698 nm out; 17 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°
GLD	used from 798 nm out; 63 nm from the line		220/20	230/26 12°	220/28 5°	230/53 -8°	230/65 -22°	230/99 -29°	230/99 -37°	230/99 -49°
GCK	used from 898 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°
SLN	used from 947 nm out; 75 nm from the line	220/21	230/29 21°	230/27 12°	240/30 5°	250/37 -7°	250/46 -21°	250/77 -29°	250/74 -37°	250/64 -49°
MKC	used from 1097 nm out; 73 nm from the line	250/26	260/24 19°	240/26 13°	250/31 5°	250/31 -7°	260/46 -20°	270/73 -28°	270/67 -37°	270/57 -49°
COU	used from 1247 nm out; 72 nm from the line	270/30	290/13 18°	250/16 14°	240/23 6°	270/33 -7°	280/44 -20°	280/69 -29°	280/65 -38°	280/55 -49°
BRL	used from 1297 nm out; 55 nm from the line	270/33	270/24 18°	260/33 11°	270/41 5°	260/44 -9°	270/52 -20°	290/79 -28°	290/76 -37°	290/73 -49°
SPI	used from 1396 nm out; 23 nm from the line	280/32	260/25 19°	260/28 12°	250/32 5°	260/31 -8°	280/45 -20°	300/73 -28°	300/71 -38°	300/72 -49°
IND	used from 1496 nm out; 67 nm from the line	280/32	280/27 17°	270/26 12°	280/25 5°	270/41 -10°	290/44 -20°	310/61 -29°	310/77 -38°	310/72 -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
LAX Los Angeles, CA	departure	no report just now	127 ft
EMT El Monte, CA	20 nm out, 1 nm northeast of the line, tower	no report just now	295 ft
IFP Bullhead City, AZ	199 nm out, 8 nm southeast of the line, tower	no report just now	707 ft
GCN Grand Canyon, AZ	329 nm out, 4 nm southeast of the line, tower	no report just now	6,608 ft
FMN Farmington, NM	529 nm out, 21 nm south of the line, tower	no report just now	5,506 ft
PUB Pueblo, CO	718 nm out, 18 nm north of the line, tower	no report just now	4,729 ft
TQK Scott City, KS	888 nm out, 15 nm south of the line	no report just now	2,968 ft
CYW Clay Center, KS	1067 nm out, 5 nm northeast of the line	no report just now	1,208 ft
STJ St Joseph, MO	1177 nm out, 7 nm north of the line, tower	no report just now	826 ft
CHT Chillicothe, MO	1247 nm out, 5 nm southwest of the line	no report just now	783 ft
BMI Bloomington/Normal, IL	1456 nm out, 12 nm north of the line, tower	no report just now	871 ft
LAF Lafayette, IN	destination	no report just now	605 ft

The highest airport on this list sits at 6,608 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 LAF when you get there the forecast at the estimated arrival, 12:38 pm EDT (16:38 UTC)

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

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

4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 15 nm from the route, at the departure end · security · ZLA
6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local on the route, 199 nm along the route · a VIP movement · starts tomorrow · ZLA

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

LAX: 75 notices in force, 4 starting within a week. all of them, grouped →

closed Airport closed to non scheduled transient general aviation aircraft except 24HR prior permission required contact Atlantic aviation 310-258-9884 or Signature aviation 310-410-9605 until Fri 28 May, 9:00 am PDT (16:00 UTC) · LAX 05/277
as issued
```
!LAX 05/277 LAX AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR CTC ATLANTIC AVIATION 310-258-9884 OR SIGNATURE AVIATION 310-410-9605 2605271826-2705281600
```
closed Taxiway L between runway 07L/25R and taxiway A closed daily 12:30 am PDT to 6:30 am PDT until Wed 14 Oct, 6:30 am PDT (13:30 UTC) · Daily:0730-1330~DLY 12:30 am PDT to 6:30 am PDT · LAX 10/036
as issued
```
!LAX 10/036 LAX TWY L BTN RWY 07L/25R AND TWY A CLSD DLY 0730-1330 2610130730-2610141330
```
closed Taxiway H8 between runway 07R/25L and taxiway H closed daily 12:30 am PDT to 6:30 am PDT until Wed 14 Oct, 6:30 am PDT (13:30 UTC) · Daily:0730-1330~DLY 12:30 am PDT to 6:30 am PDT · LAX 10/038
as issued
```
!LAX 10/038 LAX TWY H8 BTN RWY 07R/25L AND TWY H CLSD DLY 0730-1330 2610130730-2610141330
```
closed Taxiway H between taxiway Q and taxiway H7 closed daily 12:30 am PDT to 6:30 am PDT until Wed 14 Oct, 6:30 am PDT (13:30 UTC) · Daily:0730-1330~DLY 12:30 am PDT to 6:30 am PDT · LAX 10/034
as issued
```
!LAX 10/034 LAX TWY H BTN TWY Q AND TWY H7 CLSD DLY 0730-1330 2610130730-2610141330
```

LAF: 15 notices in force. all of them, grouped →

157 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 ILS runway 08 outer marker out of service until Tue 13 Oct, 2:11 pm PDT (21:11 UTC), estimated · 10 nm along the route, 13 nm off the line · BUR 04/012
as issued
```
!BUR 04/012 BUR NAV ILS RWY 08 OM U/S 2604021206-2610132111EST
```
Obstruction tower lights (ASN 2020-AWP-4757-OE) 34°02′N 118°02′W (3 nautical miles south EMT) 437 ft (203 ft above ground level) out of service until Tue 20 Oct, 9:22 pm PDT (04:22 UTC) · on the line, 20 nm along · EMT 10/010
as issued
```
!EMT 10/010 EMT OBST TOWER LGT (ASN 2020-AWP-4757-OE) 340209N1180210W (3NM S EMT) 437FT (203FT AGL) U/S 2610070422-2610210422
```
Navigation aid DME out of service until Wed 27 Oct 2027, 4:59 pm PDT (23:59 UTC), estimated · 20 nm along the route, 29 nm off the line · ELB 10/038
as issued
```
!RAL 10/038 ELB NAV DME U/S 2610042309-2710272359EST
```
Obstruction tower lights (ASR 1052529) 34°02′N 117°58′W (4.1 nautical miles southeast EMT) 782.8FT (489.8FT above ground level) out of service until Sat 17 Oct, 9:20 am PDT (16:20 UTC) · 20 nm along the route, 4 nm off the line · EMT 10/008
as issued
```
!EMT 10/008 EMT OBST TOWER LGT (ASR 1052529) 340200.80N1175859.00W (4.1NM SE EMT) 782.8FT (489.8FT AGL) U/S 2610021620-2610171620
```
Obstruction tower lights (ASN 2011-AWP-2032-OE) 34°09′N 117°56′W (6 nautical miles northeast EMT) 907 ft (231 ft above ground level) out of service until Sat 17 Oct, 7:36 am PDT (14:36 UTC) · on the line, 20 nm along · EMT 10/007
as issued
```
!EMT 10/007 EMT OBST TOWER LGT (ASN 2011-AWP-2032-OE) 340900N1175636W (6NM NE EMT) 907FT (231FT AGL) U/S 2610021437-2610171436
```
Obstruction tower lights (ASN 2013-AWP-4380-OE) 34°04′N 118°00′W (1.9 nautical miles southeast EMT) 524 ft (221 ft above ground level) out of service until Sat 17 Oct, 7:34 am PDT (14:34 UTC) · on the line, 20 nm along · EMT 10/004
as issued
```
!EMT 10/004 EMT OBST TOWER LGT (ASN 2013-AWP-4380-OE) 340421N1180001W (1.9NM SE EMT) 524FT (221FT AGL) U/S 2610021435-2610171434
```
Obstruction tower lights (ASN 2013-AWP-4383-OE) 34°03′N 118°00′W (2.2 nautical miles southeast EMT) 492 ft (209 ft above ground level) out of service until Sat 17 Oct, 7:34 am PDT (14:34 UTC) · on the line, 20 nm along · EMT 10/005
as issued
```
!EMT 10/005 EMT OBST TOWER LGT (ASN 2013-AWP-4383-OE) 340328N1180019W (2.2NM SE EMT) 492FT (209FT AGL) U/S 2610021435-2610171434
```
Obstruction tower lights (ASN 2013-AWP-4365-OE) 34°06′N 117°59′W (2.7 nautical miles east EMT) 621 ft (252 ft above ground level) out of service until Sat 17 Oct, 7:34 am PDT (14:34 UTC) · on the line, 20 nm along · EMT 10/003
as issued
```
!EMT 10/003 EMT OBST TOWER LGT (ASN 2013-AWP-4365-OE) 340606N1175905W (2.7NM E EMT) 621FT (252FT AGL) U/S 2610021435-2610171434
```
Obstruction tower lights (ASN 2013-AWP-4410-OE) 34°02′N 118°05′W (4.2 nautical miles southwest EMT) 620 ft (209 ft above ground level) out of service until Sat 17 Oct, 7:34 am PDT (14:34 UTC) · on the line, 20 nm along · EMT 10/006
as issued
```
!EMT 10/006 EMT OBST TOWER LGT (ASN 2013-AWP-4410-OE) 340212N1180539W (4.2NM SW EMT) 620FT (209FT AGL) U/S 2610021435-2610171434
```
Obstruction tower lights (ASN 2013-AWP-4337-OE) 34°09′N 117°56′W (6.3 nautical miles northeast EMT) 2,076 ft (234 ft above ground level) out of service until Sat 17 Oct, 7:33 am PDT (14:33 UTC) · on the line, 20 nm along · EMT 10/001
as issued
```
!EMT 10/001 EMT OBST TOWER LGT (ASN 2013-AWP-4337-OE) 340931N1175637W (6.3NM NE EMT) 2076FT (234FT AGL) U/S 2610021434-2610171433
```
Obstruction tower lights (ASN 2013-AWP-4364-OE) 34°06′N 117°58′W (2.8 nautical miles northeast EMT) 596 ft (244 ft above ground level) out of service until Sat 17 Oct, 7:33 am PDT (14:33 UTC) · on the line, 20 nm along · EMT 10/002
as issued
```
!EMT 10/002 EMT OBST TOWER LGT (ASN 2013-AWP-4364-OE) 340617N1175857W (2.8NM NE EMT) 596FT (244FT AGL) U/S 2610021434-2610171433
```
Obstruction tower lights (ASR 1216170) 34°06′N 117°44′W (1.8 nautical miles northeast POC) 1,221 ft (72 ft above ground level) out of service until Mon 23 Nov, 12:56 pm PST (20:56 UTC), estimated · 30 nm along the route, 6 nm off the line · POC 10/002
as issued
```
!POC 10/002 POC OBST TOWER LGT (ASR 1216170) 340621.30N1174458.30W (1.8NM NE POC) 1221FT (72FT AGL) U/S 2610091456-2611232056EST
```
Obstruction tower lights (ASR 1275113) 34°06′N 117°44′W (1.9 nautical miles ENE POC) 1226.0FT (60.0FT above ground level) out of service until Sun 18 Oct, 4:37 pm PDT (23:37 UTC) · 30 nm along the route, 6 nm off the line · POC 09/002
as issued
```
!POC 09/002 POC OBST TOWER LGT (ASR 1275113) 340630.10N1174459.30W (1.9NM ENE POC) 1226.0FT (60.0FT AGL) U/S 2609032338-2610182337
```
Obstruction Bldg lights (ASN Unknown) 34°03′N 117°36′W (.25 nautical miles northwest ONT) 967 ft (23 ft above ground level) out of service until Fri 16 Oct, 3:30 pm PDT (22:30 UTC) · 40 nm along the route, 10 nm off the line · ONT 10/027
as issued
```
!ONT 10/027 ONT OBST BLDG LGT (ASN UNKNOWN) 340332N1173612W (.25NM NW ONT) 
 967FT (23FT AGL) U/S 2610070934-2610162230
```
Obstruction tower lights (ASR 1241922) 34°07′N 117°41′W (0.9 nautical miles northeast CCB) 1709.0FT (89.9FT above ground level) out of service until Sun 3 Jan, 9:40 am PST (17:40 UTC) · 40 nm along the route, 5 nm off the line · CCB 10/042
as issued
```
!RAL 10/042 CCB OBST TOWER LGT (ASR 1241922) 340733.40N1174104.30W (0.9NM NE CCB) 1709.0FT (89.9FT AGL) U/S 2610051640-2701031740
```
Obstruction tower lights (ASR 1240702) 34°07′N 117°41′W (0.9 nautical miles northeast CCB) 1696.2FT (75.5FT above ground level) out of service until Tue 3 Nov, 8:00 pm PST (04:00 UTC) · 40 nm along the route, 5 nm off the line · CCB 08/016
as issued
```
!RAL 08/016 CCB OBST TOWER LGT (ASR 1240702) 340734.00N1174103.70W (0.9NM NE CCB) 1696.2FT (75.5FT AGL) U/S 2608051515-2611040400
```
Obstruction tower lights (ASR 1279071) 34°04′N 117°36′W (1.5 nautical miles north ONT) 1103.7FT (70.9FT above ground level) out of service until Wed 28 Oct, 12:26 pm PDT (19:26 UTC) · 40 nm along the route, 8 nm off the line · ONT 07/077
as issued
```
!ONT 07/077 ONT OBST TOWER LGT (ASR 1279071) 340451.30N1173607.30W (1.5NM N ONT) 1103.7FT (70.9FT AGL) U/S 2607301926-2610281926
```
Navigation aid ILS runway 26R category II/III not authorized until Wed 30 Dec, 3:59 pm PST (23:59 UTC) · 40 nm along the route, 10 nm off the line · ONT 06/074
as issued
```
!ONT 06/074 ONT NAV ILS RWY 26R CAT II/III NA 2606250734-2612302359
```
Navigation aid ILS runway 26L inner marker out of service until Mon 15 Nov 2027, 1:11 pm PST (21:11 UTC), estimated · 40 nm along the route, 10 nm off the line · ONT 04/062
as issued
```
!ONT 04/062 ONT NAV ILS RWY 26L IM U/S 2604152229-2711152111EST
```
Navigation aid VOR out of service until Sat 27 Feb, 3:59 pm PST (23:59 UTC) · 60 nm along the route, 16 nm off the line · VCV 07/002
as issued
```
!VCV 07/002 VCV NAV VOR U/S 2607101946-2702272359
```
Navigation aid TACAN out of service until Fri 11 Dec, 12:00 pm PST (20:00 UTC), estimated · 648 nm along the route, 20 nm off the line · ALS 07/024
as issued
```
!ALS 07/024 ALS NAV TACAN U/S 2607301258-2612112000EST
```
Navigation aid VOR out of service until Fri 11 Dec, 12:00 pm PST (20:00 UTC), estimated · 648 nm along the route, 20 nm off the line · ALS 06/010
as issued
```
!ALS 06/010 ALS NAV VOR U/S 2606171155-2612112000EST
```
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 · 698 nm along the route, 6 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 · 718 nm along the route, 18 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 2019-ACE-8392-OE) 39°00′N 99°53′W (0.2 nautical miles NNE 0H1) 2,490 ft (40 ft above ground level) out of service until Thu 15 Oct, 11:30 am PDT (18:30 UTC) · 938 nm along the route, 8 nm off the line · 0H1 08/359
as issued
```
!ICT 08/359 0H1 OBST TOWER LGT (ASN 2019-ACE-8392-OE) 390035N0995326W (0.2NM NNE 0H1) 2490FT (40FT AGL) U/S 2608201728-2610151830
```
Obstruction tower lights (ASR 1032681) 39°00′N 99°51′W (1.7 nautical miles ENE 0H1) 2898.0FT (454.1FT above ground level) out of service until Fri 23 Oct, 9:02 pm PDT (04:02 UTC) · 947 nm along the route, 7 nm off the line · 0H1 10/223
as issued
```
!ICT 10/223 0H1 OBST TOWER LGT (ASR 1032681) 390059.00N0995130.90W (1.7NM ENE 0H1) 2898.0FT (454.1FT AGL) U/S 2610090502-2610240402
```
Obstruction tower lights (ASR 1281669) 38°50′N 99°32′W (12.4 nautical miles west HYS) 2552.8FT (250.0FT above ground level) out of service until Sat 31 Oct, 4:59 pm PDT (23:59 UTC) · 957 nm along the route, 7 nm off the line · HYS 10/001
as issued
```
!HYS 10/001 HYS OBST TOWER LGT (ASR 1281669) 385053.60N0993216.00W (12.4NM W HYS) 2552.8FT (250.0FT AGL) U/S 2610011638-2610312359
```
Navigation aid ILS runway 34 Nette LOM out of service until Thu 15 Oct, 1:00 pm PDT (20:00 UTC), estimated · 967 nm along the route, 10 nm off the line · HYS 10/010
as issued
```
!HYS 10/010 HYS NAV ILS RWY 34 NETTE LOM U/S 2610071505-2610152000EST
```
Obstruction tower lights (ASR 1028987) 38°56′N 99°21′W (7.1 nautical miles NNW HYS) 2639.8FT (500.0FT above ground level) out of service until Fri 23 Oct, 4:59 pm PDT (23:59 UTC) · 967 nm along the route, 3 nm off the line · HYS 07/005
as issued
```
!HYS 07/005 HYS OBST TOWER LGT (ASR 1028987) 385633.00N0992120.50W (7.1NM NNW HYS) 2639.8FT (500.0FT AGL) U/S 2607231610-2610232359
```
Navigation aid ILS runway 34 outer marker out of service until Mon 27 Sep 2027, 2:11 pm PDT (21:11 UTC), estimated · 967 nm along the route, 10 nm off the line · HYS 02/003
as issued
```
!HYS 02/003 HYS NAV ILS RWY 34 OM U/S 2602041933-2709272111EST
```

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 LAX 6:21 pm PDT (01:21 UTC), at LAF 7:11 pm EDT (23:11 UTC) (civil twilight ends 7:38 pm EDT (23:38 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: Los Angeles International, Purdue University Airport.