Plan a flight · Mon 1:56 am EDT (05:56 UTC)

Rhode Island TF Green International to Harry Reid International PVD → LAS

2,049 nautical miles (2,357 statute miles) west on a straight line, true course 275°, about 290° magnetic at the departure end (variation 15W). At 120 knots that is 19 h 54 min at the quickest height in today's winds (8,500 ft, a 17-knot headwind), arriving about 6:50 pm PDT (01:50 UTC), after sunset at the destination. Right now PVD is IFR, wind from the north-northeast (020°) at 14 knots; LAS is VFR, wind from the south-southeast (160°) at 8 knots, gusting to 19. 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: 2 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 SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the first 710 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 300 nm of the route.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 10,000 ft. Over the first 60 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 120 to 350 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 869 to 1429 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the route from 1429 to 1889 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 610 nm of the route.
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 route from 1529 to 1689 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1699 to 1979 nm out.
AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the last 200 nm of the route.
AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, 1889 nm along the route.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Near the route, at the destination end.

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 PVD.

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

urgent B39M at 35,000 ft, 31 nm north, 11:15 pm EDT (03:15 UTC): remarks: no inj/dmg zob. 390 nm along the route, 31 nm north of the line.
as filed, and in English
```
DKK UUA /OV DKK280040/TM 0315/FL350/TP B39M/TB MTN WVE ACTN +/-5KTS/RM NO INJ/DMG ZOB
```
Report
an urgent report filed through DKK
Where
40 nm west (280°) of DKK
Time
03:15 UTC
Height
at 35,000 ft
Aircraft
B39M
Turbulence
mountain wve actn a 5-knot loss of airspeed
Remarks
no inj/dmg zob
urgent E75L at 9,000 ft, 38 nm northwest, 12:30 am EDT (04:30 UTC): remarks: low-level wind shear + 20K 1000-1500 above ground on approach. 1609 nm along the route, 38 nm northwest of the line.
as filed, and in English
```
ASE UUA /OV ASE/TM 0430/FL090/TP E75L/RM LLWS +/- 20K 1000-1500 AGL ON APCH
```
Report
an urgent report filed through ASE
Where
over ASE
Time
04:30 UTC
Height
at 9,000 ft
Aircraft
E75L
Remarks
low-level wind shear + 20K 1000-1500 above ground on approach
B738 at 300 ft, 43 nm northeast, 11:00 pm EDT (03:00 UTC): a broken layer above 500 ft, remarks: during the descent runway 4R bos. At the departure end, 43 nm northeast of the line.
as filed, and in English
```
BOS UA /OV KBOS/TM 0300/FL003/TP B738/SK BKN005/RM DURD RY 4R BOS
```
Report
a routine report filed through BOS
Where
over KBOS
Time
03:00 UTC
Height
at 300 ft
Aircraft
B738
Sky
a broken layer from 500 ft
Remarks
during the descent runway 4R bos
GA6C descending, 24 nm south, 12:32 am EDT (04:32 UTC): overcast above 1,000 ft, remarks: bases OVC010. 120 nm along the route, 24 nm south of the line.
as filed, and in English
```
SWF UA /OV SWF 270005/TM 0432/FLDURD/TP GA6C/SK OVC010/RM BASES OVC010
```
Report
a routine report filed through SWF
Where
5 nm west (270°) of SWF
Time
04:32 UTC
Height
during the descent
Aircraft
GA6C
Sky
overcast from 1,000 ft
Remarks
bases OVC010
A333 descending, 18 nm north, 1:44 am EDT (05:44 UTC): a routine report with nothing remarked on. 530 nm along the route, 18 nm north of the line.
as filed, and in English
```
DTW UA /OV DTW/TM 0544/FLDURD/TP A333/SK TOPS 025
```
Report
a routine report filed through DTW
Where
over DTW
Time
05:44 UTC
Height
during the descent
Aircraft
A333
Sky
tops 2,500 ft
B739 descending, 18 nm north, 12:54 am EDT (04:54 UTC): a routine report with nothing remarked on. 530 nm along the route, 18 nm north of the line.
as filed, and in English
```
DTW UA /OV DTW/TM 0454/FLDURD/TP B739/SK BASES 011
```
Report
a routine report filed through DTW
Where
over DTW
Time
04:54 UTC
Height
during the descent
Aircraft
B739
Sky
bases 1,100 ft
A320 descending, 18 nm north, 11:27 pm EDT (03:27 UTC): overcast above 1,400 ft. 530 nm along the route, 18 nm north of the line.
as filed, and in English
```
DTW UA /OV DTW/TM 0327/FLDURD/TP A320/SK 014 OVC
```
Report
a routine report filed through DTW
Where
over DTW
Time
03:27 UTC
Height
during the descent
Aircraft
A320
Sky
at 1,400 ft overcast
B738 at 1,800 ft, 19 nm south, 1:18 am EDT (05:18 UTC): overcast from 1,800 ft to 2,700 ft, remarks: during the climb. 560 nm along the route, 19 nm south of the line.
as filed, and in English
```
TOL UA /OV KTOL/TM 0518/FL018/TP B738/SK OVC018-TOP027/RM DURC
```
Report
a routine report filed through TOL
Where
over KTOL
Time
05:18 UTC
Height
at 1,800 ft
Aircraft
B738
Sky
overcast from 1,800 ft, tops 2,700 ft
Remarks
during the climb
B738 at 1,300 ft, 19 nm south, 12:45 am EDT (04:45 UTC): overcast from 1,300 ft to 3,000 ft, remarks: during the descent. 560 nm along the route, 19 nm south of the line.
as filed, and in English
```
TOL UA /OV KTOL/TM 0445/FL013/TP B738/SK OVC013-TOP030/RM DURD
```
Report
a routine report filed through TOL
Where
over KTOL
Time
04:45 UTC
Height
at 1,300 ft
Aircraft
B738
Sky
overcast from 1,300 ft, tops 3,000 ft
Remarks
during the descent
LJ45 at 10,000 ft, 34 nm south, 12:31 am EDT (04:31 UTC): no turbulence, clear, remarks: ground fog at fwa FV10SM on final runway 14. 630 nm along the route, 34 nm south of the line.
as filed, and in English
```
FWA UA /OV OLK/TM 0431/FL100/TP LJ45/SK CLR/TB SMOOTH/RM GROUND FOG AT FWA. FV10SM ON FINAL RY 14
```
Report
a routine report filed through FWA
Where
over OLK
Time
04:31 UTC
Height
at 10,000 ft
Aircraft
LJ45
Sky
clear
Turbulence
smooth
Remarks
ground fog at fwa FV10SM on final runway 14
A320 descending, 41 nm north, 11:19 pm EDT (03:19 UTC): no turbulence up to 10,000 ft. 1509 nm along the route, 41 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN/TM 0319/FLDURD/TP A320/TB NEG BLO 100
```
Report
a routine report filed through DEN
Where
over DEN
Time
03:19 UTC
Height
during the descent
Aircraft
A320
Turbulence
no below 10,000 ft
E170 at 22,500 ft, 14 nm north, 1:06 am EDT (05:06 UTC): light to moderate turbulence up to 23,000 ft, remarks: during the descent tbarr star ZDVWC-13. 1559 nm along the route, 14 nm north of the line.
as filed, and in English
```
DEN UA /OV DEN216057/TM 0506/FL225/TP E170/TB CONS LGT OCNL MOD BLO 230/RM DURD TBARR STAR. ZDVWC-13
```
Report
a routine report filed through DEN
Where
57 nm southwest (216°) of DEN
Time
05:06 UTC
Height
at 22,500 ft
Aircraft
E170
Turbulence
continuous light occasional moderate below 23,000 ft
Remarks
during the descent tbarr star ZDVWC-13
B733 at 20,000 ft, 5 nm southeast, 11:16 pm EDT (03:16 UTC): light chop turbulence up to 20,000 ft, clear from 20,000 ft to 60,000 ft, remarks: during the climb ZDVWC-12. 1639 nm along the route, 5 nm southeast of the line.
as filed, and in English
```
GUC UA /OV HBU/TM 0316/FL200/TP B733/SK SKC/TB OCNL LGT CHOP BLO 200/RM DURC ZDVWC-12
```
Report
a routine report filed through GUC
Where
over HBU
Time
03:16 UTC
Height
at 20,000 ft
Aircraft
B733
Sky
clear
Turbulence
occasional light chop below 20,000 ft
Remarks
during the climb ZDVWC-12
UAL2479 at 36,000 ft, 49 nm north, 11:11 pm EDT (03:11 UTC): no turbulence, wind 231° at 49 knots. 1659 nm along the route, 49 nm north of the line.
as filed, and in English
```
ARP UAL2479 3910N 10753W 0311 F360 231/049KT TB SMTH IC
```
Report
a routine report filed through ARP

5 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 UTC · at 120 knots true airspeed

The westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 21 forecast points nearest it (BDL, ALB, AVP, PSB, BUF, CLE, FWA, JOT, DBQ, BRL, DSM, OMA, GRI, GLD, DEN, PUB, ALS, GJT, FMN, BCE, LAS). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
4,500 ft	240° at 18 kt	+18 kt	16 °C	102 kt	20 h 05 min	7:01 pm PDT (02:01 UTC)
6,500 ft	260° at 17 kt	+18 kt	14 °C	102 kt	20 h 05 min	7:01 pm PDT (02:01 UTC)
8,500 ft	250° at 16 kt	+17 kt	10 °C	103 kt	19 h 54 min	6:50 pm PDT (01:50 UTC)
10,500 ft	250° at 17 kt	+18 kt	6 °C	102 kt	20 h 05 min	7:01 pm PDT (02:01 UTC)
12,500 ft	240° at 18 kt	+19 kt	3 °C	101 kt	20 h 17 min	7:13 pm PDT (02:13 UTC)
14,500 ft	250° at 21 kt	+22 kt	-2 °C	98 kt	20 h 54 min	7:50 pm PDT (02:50 UTC)
16,500 ft	250° at 23 kt	+24 kt	-6 °C	96 kt	21 h 21 min	8:17 pm PDT (03:17 UTC)
18,000 ft FL180	250° at 25 kt	+27 kt	-9 °C	93 kt	22 h 02 min	8:58 pm PDT (03:58 UTC)
24,000 ft FL240	250° at 32 kt	+33 kt	-21 °C	87 kt	23 h 33 min	10:29 pm PDT (05:29 UTC)
30,000 ft FL300	250° at 42 kt	+44 kt	-33 °C	76 kt	26 h 58 min	1:54 am PDT (08:54 UTC)
34,000 ft FL340	260° at 49 kt	+50 kt	-39 °C	70 kt	29 h 16 min	4:12 am PDT (11:12 UTC)
39,000 ft FL390	260° at 47 kt	+48 kt	-48 °C	72 kt	28 h 28 min	3:24 am PDT (10:24 UTC)

Based on data from the 12th at 00:00 UTC; valid on the 12th at 06:00 UTC for use 02:00 to 09:00 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
BDL	used from 0 nm out; 33 nm from the line	120/24	290/23 12°	280/21 8°	250/36 3°	250/41 -11°	230/48 -21°	230/78 -32°	230/96 -41°	230/86 -52°
ALB	used from 100 nm out; 55 nm from the line	120/9	270/8 10°	L/V 5°	260/9 1°	260/34 -10°	250/42 -22°	240/57 -35°	240/70 -42°	240/65 -50°
AVP	used from 150 nm out; 39 nm from the line	150/5	350/13 12°	270/20 8°	260/17 4°	260/25 -11°	240/31 -22°	240/54 -35°	230/61 -41°	240/55 -49°
PSB	used from 250 nm out; 69 nm from the line		360/13 13°	330/14 7°	300/11 3°	290/12 -11°	240/23 -23°	270/25 -36°	250/34 -40°	250/45 -48°
BUF	used from 300 nm out; 57 nm from the line	320/10	010/16 10°	360/10 6°	340/13 2°	330/22 -11°	300/25 -23°	320/31 -38°	300/29 -44°	280/36 -50°
CLE	used from 400 nm out; 54 nm from the line	340/7	010/16 13°	350/18 8°	350/20 3°	340/31 -10°	340/46 -21°	340/54 -37°	330/62 -44°	340/65 -49°
FWA	used from 550 nm out; 68 nm from the line	300/17	320/20 16°	330/20 10°	340/15 3°	310/27 -8°	320/37 -20°	330/52 -36°	330/65 -43°	330/60 -50°
JOT	used from 700 nm out; 27 nm from the line	250/23	270/22 15°	250/16 10°	240/9 4°	280/22 -7°	280/29 -19°	300/29 -34°	290/50 -43°	300/64 -52°
DBQ	used from 799 nm out; 67 nm from the line	230/33	250/30 16°	280/15 9°	260/15 5°	260/21 -7°	260/24 -20°	250/37 -33°	270/42 -43°	280/63 -52°
BRL	used from 849 nm out; 37 nm from the line	230/24	240/29 15°	290/16 10°	280/15 4°	260/23 -7°	260/32 -19°	260/36 -33°	280/48 -41°	280/59 -52°
DSM	used from 949 nm out; 34 nm from the line	230/40	250/33 17°	250/18 12°	240/17 5°	260/28 -8°	270/34 -19°	260/41 -33°	260/55 -41°	270/62 -51°
OMA	used from 1049 nm out; 39 nm from the line	220/47	240/33 19°	250/18 11°	230/17 6°	260/29 -8°	250/33 -19°	250/51 -33°	260/61 -40°	270/62 -49°
GRI	used from 1149 nm out; 48 nm from the line		230/35 21°	230/23 13°	220/20 7°	240/25 -8°	240/37 -20°	250/49 -33°	260/57 -38°	260/58 -47°
GLD	used from 1299 nm out; 61 nm from the line		230/49	230/42 15°	220/26 8°	240/18 -7°	230/27 -21°	240/62 -30°	240/61 -35°	250/57 -47°
DEN	used from 1449 nm out; 54 nm from the line			240/21 14°	250/44 6°	220/49 -8°	220/49 -21°	230/54 -30°	240/57 -35°	240/49 -45°
PUB	used from 1549 nm out; 69 nm from the line			230/25 13°	230/32 6°	220/44 -8°	230/49 -21°	240/70 -28°	240/67 -34°	240/58 -46°
ALS	used from 1599 nm out; 82 nm from the line				230/37 4°	220/54 -9°	230/62 -22°	240/77 -26°	240/74 -33°	230/59 -45°
GJT	used from 1649 nm out; 59 nm from the line			210/43 7°	230/45 1°	220/49 -12°	220/62 -22°	220/59 -28°	230/60 -33°	220/55 -45°
FMN	used from 1749 nm out; 98 nm from the line			220/28 9°	220/40 2°	220/53 -10°	220/62 -22°	230/79 -28°	240/91 -34°	230/71 -45°
BCE	used from 1799 nm out; 65 nm from the line				220/27 -1°	210/40 -13°	220/54 -21°	220/64 -30°	220/64 -34°	220/52 -44°
LAS	used from 1949 nm out; 75 nm from the line		210/21 10°	200/18 5°	200/23 -2°	210/49 -14°	210/63 -21°	220/58 -30°	220/61 -35°	210/56 -44°

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	Wind	Visibility	Ceiling	Elevation	Reported
PVD Providence, RI	departure	IFR Sky: a broken layer at 800 feet, overcast at 1,200 feet Weather: light rain, mist	from the north-northeast (020°) at 14 knots	3 mi	800 ft	54 ft	1:51 am EDT (05:51 UTC)
HFD Hartford, CT	50 nm out, 6 nm southwest of the line, tower	IFR Sky: a broken layer at 700 feet, a broken layer at 1,300 feet, overcast at 1,800 feet	from the north (360°) at 9 knots	10+ mi	700 ft	18 ft	05:53 UTC
ERI Erie, PA	390 nm out, 6 nm north of the line, tower	marginal VFR Sky: overcast at 3,000 feet	variable at 4 knots	10+ mi	3,000 ft	732 ft	00:51 UTC
DTW Detroit, MI	530 nm out, 18 nm north of the line, tower	marginal VFR Sky: overcast at 1,100 feet	from the southwest (230°) at 5 knots	10+ mi	1,100 ft	645 ft	05:53 UTC
LOT Chicago/Romeoville, IL	749 nm out, 4 nm southeast of the line, tower	VFR	from the south-southeast (150°) at 6 knots	10+ mi	none	679 ft	05:30 UTC
MLI Moline, IL	859 nm out, 4 nm east of the line, tower	VFR	from the south (190°) at 9 knots	10+ mi	none	589 ft	05:52 UTC
LNK Lincoln, NE	1139 nm out, 13 nm north of the line, tower	VFR	from the south (180°) at 11 knots	10+ mi	none	1,218 ft	04:54 UTC
SYF St Francis, KS	1379 nm out, 2 nm north of the line	VFR	from the south (190°) at 17 knots	10+ mi	none	3,429 ft	05:35 UTC
COS Colorado Springs, CO	1529 nm out, 17 nm southeast of the line, tower	VFR Sky: a broken layer at 18,000 feet	from the south (180°) at 11 knots	10+ mi	18,000 ft	6,187 ft	04:54 UTC
AIB Nucla, CO	1709 nm out, 7 nm north of the line	IFR Weather: haze	from the south-southwest (210°) at 10 knots, gusting to 18	1.25 mi	none	5,945 ft	03:35 UTC
KNB Kanab, UT	1909 nm out, 4 nm northwest of the line	reported, no category	from the south-southwest (200°) at 0 knots	10+ mi	none	4,867 ft	05:35 UTC
LAS Las Vegas, NV	destination	VFR Sky: a broken layer at 11,000 feet	from the south-southeast (160°) at 8 knots, gusting to 19	10+ mi	11,000 ft	2,183 ft	9:56 pm PDT (04:56 UTC)

The highest airport on this list sits at 6,187 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At LAS when you get there the forecast at the estimated arrival, 6:50 pm PDT (01:50 UTC)

Wind from the south-southwest at 15 knots, gusting to 25, visibility more than 6 miles, showers nearby, scattered clouds at 7,000 feet, a broken layer at 12,000 feet VFR

The whole forecast for LAS

From Sun 11:00 pm PDT (06:00 UTC): wind from the south at 12 knots, gusting to 17, visibility more than 6 miles, a few clouds at 8,000 feet, a broken layer at 10,000 feet
From Mon 1:00 am PDT (08:00 UTC): wind from the south at 7 knots, visibility more than 6 miles, a few clouds at 8,000 feet, a broken layer at 10,000 feet
From Mon 8:00 am PDT (15:00 UTC): wind from the south at 8 knots, visibility more than 6 miles, showers nearby, scattered clouds at 7,000 feet, a broken layer at 10,000 feet
From Mon 12:00 pm PDT (19:00 UTC): wind from the south-southwest at 15 knots, gusting to 25, visibility more than 6 miles, showers nearby, scattered clouds at 7,000 feet, a broken layer at 12,000 feet
From Mon 9:00 pm PDT (04:00 UTC): wind from the southwest at 8 knots, visibility more than 6 miles, a few clouds at 8,000 feet, scattered clouds at 10,000 feet

The forecast for PVD, the departure

From Mon 2:00 am EDT (06:00 UTC): wind from the north-northeast at 10 knots, visibility 3 miles, light rain, mist, overcast at 800 feet
From Mon 5:00 am EDT (09:00 UTC): wind from the north-northeast at 12 knots, visibility 6 miles, mist, overcast at 800 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the north at 9 knots, visibility more than 6 miles, overcast at 800 feet
From Mon 1:00 pm EDT (17:00 UTC): wind from the north at 7 knots, visibility more than 6 miles, a few clouds at 5,000 feet
From Mon 7:00 pm EDT (23:00 UTC): wind from the northwest at 5 knots, visibility more than 6 miles, a few clouds at 25,000 feet

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

6/8802 Foxborough, MA, Saturday, October 17, 2026 through Sunday, October 18, 2026 UTC 22 nm from the route, at the departure end · drones kept away from a public gathering · starts Saturday 17 October · ZBW
6/7153 North Sicuate, RI, Saturday, October 10, 2026 through Monday, October 12, 2026 UTC 2 nm from the route, at the departure end · drones kept away from a public gathering · until 12 October · ZBW
6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 17 nm from the route, 410 nm along the route · a VIP movement · today · ZOB
6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 17 nm from the route, 410 nm along the route · a VIP movement · today · ZOB
6/8784 LAKE GEORGE, CO, Sunday, October 11, 2026 through Tuesday, October 13, 2026 UTC 2 nm from the route, 1559 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 13 October · ZDV
6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local on the route, at the destination end · a VIP movement · starts tomorrow · ZLA
6/8808 Las Vegas, NV, Tuesday, October 13, 2026 Local on the route, at the destination end · security · starts tomorrow · ZLA

Daylight

Sunset at PVD 6:09 pm EDT (22:09 UTC), at LAS 6:08 pm PDT (01:08 UTC) (civil twilight ends 6:34 pm PDT (01:34 UTC)). At 120 knots the arrival at LAS is after sunset there (6:08 pm PDT (01:08 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads

Radar now, the Northeast · loop National Weather Service

Radar now, the central Great Lakes · loop National Weather Service

Radar now, the upper Mississippi valley · loop National Weather Service

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: Rhode Island TF Green International, Harry Reid International.