Plan a flight · Mon 7:30 am EDT (11:30 UTC)

Laurence G Hanscom Field to Van Nuys Airport BED → VNY

2,247 nautical miles (2,586 statute miles) west on a straight line, true course 273°, about 289° magnetic at the departure end (variation 16W). At 120 knots that is 22 h 02 min at the quickest height in today's winds (6,500 ft, a 18-knot headwind), arriving about 2:32 am PDT (09:32 UTC), after sunset at the destination. Right now BED is IFR, wind from the north (360°) at 5 knots; VNY is VFR, wind from the south-southwest (210°) at 4 knots. 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 609 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 33,000 ft. Over the first 340 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the route from 70 to 290 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 879 to 1328 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 route from 1448 to 1548 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the route from 1468 to 1928 nm out.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 1518 to 1738 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1678 to 1998 nm out.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 1748 to 2217 nm out.
AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1908 to 1988 nm out.
AIRMET SIERRA 2E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 80 nm of the route.

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 BED.

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

BCS3 at 10,000 ft, 15 nm southeast, 6:15 am EDT (10:15 UTC): moderate turbulence from 7,000 ft to 9,000 ft, remarks: during the climb ssoxs aid. At the departure end, 15 nm southeast of the line.
as filed, and in English
```
BOS UA /OV BOS/TM 1015/FL100/TP BCS3/TB MOD 070-090/RM DURC SSOXS AID
```
Report
a routine report filed through BOS
Where
over BOS
Time
10:15 UTC
Height
at 10,000 ft
Aircraft
BCS3
Turbulence
moderate from 7,000 ft to 9,000 ft
Remarks
during the climb ssoxs aid
A321 at 9,500 ft, 9 nm east, 5:05 am EDT (09:05 UTC): moderate turbulence, remarks: moderate turbulence during the descent jfund arrival from from 9,500 ft to 7,000 ft, smooth below. At the departure end, 9 nm east of the line.
as filed, and in English
```
BOS UA /OV BOS350010/TM 0905/FL095/TP A321/TB MOD/RM MOD TB DURD JFUND ARR FROM 095-070, SMOOTH BELOW
```
Report
a routine report filed through BOS
Where
10 nm north (350°) of BOS
Time
09:05 UTC
Height
at 9,500 ft
Aircraft
A321
Turbulence
moderate
Remarks
moderate turbulence during the descent jfund arrival from from 9,500 ft to 7,000 ft, smooth below
A321 at 35,000 ft, 48 nm north, 7:16 am EDT (11:16 UTC): moderate chop turbulence above 35,000 ft. 230 nm along the route, 48 nm north of the line.
as filed, and in English
```
SYR UA /OV SYR320020/TM 1116/FL350/TP A321/TB OCNL MOD CHOP 350
```
Report
a routine report filed through SYR
Where
20 nm northwest (320°) of SYR
Time
11:16 UTC
Height
at 35,000 ft
Aircraft
A321
Turbulence
occasional moderate chop at 35,000 ft
C402 at 500 ft, 50 nm south, 7:14 am EDT (11:14 UTC): overcast above 500 ft. At the departure end, 50 nm south of the line.
as filed, and in English
```
EWB UA /OV EWB RY 05 DEPT/TM 1114/FL005/TP C402/SK OVC005
```
Report
a routine report filed through EWB
Where
ewb runway 05 dept
Time
11:14 UTC
Height
at 500 ft
Aircraft
C402
Sky
overcast from 500 ft
B738 at 600 ft, 15 nm southeast, 7:07 am EDT (11:07 UTC): a broken layer above 600 ft. At the departure end, 15 nm southeast of the line.
as filed, and in English
```
BOS UA /OV BOS/TM 1107/FL006/TP B738/SK BKN006
```
Report
a routine report filed through BOS
Where
over BOS
Time
11:07 UTC
Height
at 600 ft
Aircraft
B738
Sky
a broken layer from 600 ft
H25B at 500 ft, 0 nm south, 7:06 am EDT (11:06 UTC): overcast above 500 ft. At the departure end, 0 nm south of the line.
as filed, and in English
```
BED UA /OV BED/TM 1106/FL005/TP H25B/SK OVC005
```
Report
a routine report filed through BED
Where
over BED
Time
11:06 UTC
Height
at 500 ft
Aircraft
H25B
Sky
overcast from 500 ft
E75S at 8,000 ft, 15 nm southeast, 7:04 am EDT (11:04 UTC): light chop turbulence, overcast from 800 ft to 3,000 ft. At the departure end, 15 nm southeast of the line.
as filed, and in English
```
BOS UA /OV BOS/TM 1104/FL080/TP E75S/SK OVC008-TOP030/TB LGT CHOP ABV080
```
Report
a routine report filed through BOS
Where
over BOS
Time
11:04 UTC
Height
at 8,000 ft
Aircraft
E75S
Sky
overcast from 800 ft, tops 3,000 ft
Turbulence
light chop ABV080
MULT at 2,000 ft, 17 nm northeast, 6:18 am EDT (10:18 UTC): light turbulence from 1,500 ft to 2,000 ft, remarks: during the climb out of KBOS. At the departure end, 17 nm northeast of the line.
as filed, and in English
```
LWM UA /OV LWM/TM 1018/FL020/TP MULT/TB CONS LGT 020-015/RM DURC OUT OF KBOS
```
Report
a routine report filed through LWM
Where
over LWM
Time
10:18 UTC
Height
at 2,000 ft
Aircraft
MULT
Turbulence
continuous light from 2,000 ft to 1,500 ft
Remarks
during the climb out of KBOS
A21N at 700 ft, 15 nm southeast, 6:00 am EDT (10:00 UTC): a broken layer above 700 ft. At the departure end, 15 nm southeast of the line.
as filed, and in English
```
BOS UA /OV BOS/TM 1000/FL007/TP A21N/SK BKN007
```
Report
a routine report filed through BOS
Where
over BOS
Time
10:00 UTC
Height
at 700 ft
Aircraft
A21N
Sky
a broken layer from 700 ft
B38M at 10,000 ft, 14 nm east, 5:42 am EDT (09:42 UTC): light turbulence, remarks: light turbulence during the climb from 8,000 ft to 10,000 ft. At the departure end, 14 nm east of the line.
as filed, and in English
```
BOS UA /OV BOS020010/TM 0942/FL100/TP B38M/TB LGT/RM LGT TB DURC 080-100
```
Report
a routine report filed through BOS
Where
10 nm north (020°) of BOS
Time
09:42 UTC
Height
at 10,000 ft
Aircraft
B38M
Turbulence
light
Remarks
light turbulence during the climb from 8,000 ft to 10,000 ft
B737 at 5,000 ft, 28 nm south, 7:02 am EDT (11:02 UTC): no turbulence, scattered clouds from 3,500 ft to 4,000 ft. At the departure end, 28 nm south of the line.
as filed, and in English
```
BDL UA /OV KBDL020007/TM 1102/FL050/TP B737/SK SCT 035 TOPS 040/TB SMOOTH
```
Report
a routine report filed through BDL
Where
7 nm north (020°) of KBDL
Time
11:02 UTC
Height
at 5,000 ft
Aircraft
B737
Sky
scattered clouds from 3,500 ft, tops 4,000 ft
Turbulence
smooth
B738 at 2,000 ft, 34 nm south, 6:44 am EDT (10:44 UTC): a routine report with nothing remarked on. At the departure end, 34 nm south of the line.
as filed, and in English
```
BDL UA /OV KBDL095005/TM 1044/FL020/TP B738/SK BASES 005 TOPS 019
```
Report
a routine report filed through BDL
Where
5 nm east (095°) of KBDL
Time
10:44 UTC
Height
at 2,000 ft
Aircraft
B738
Sky
bases 500 ft tops 1,900 ft
B737 at 800 ft, 35 nm south, 5:58 am EDT (09:58 UTC): a broken layer above 800 ft, remarks: during the descent runway 6. At the departure end, 35 nm south of the line.
as filed, and in English
```
BDL UA /OV BDL/TM 0958/FL008/TP B737/SK BKN008/RM DURD RY6
```
Report
a routine report filed through BDL
Where
over BDL
Time
09:58 UTC
Height
at 800 ft
Aircraft
B737
Sky
a broken layer from 800 ft
Remarks
during the descent runway 6
MULT at 36,000 ft, 27 nm north, 6:34 am EDT (10:34 UTC): light turbulence from 23,000 ft to 32,000 ft. At the departure end, 27 nm north of the line.
as filed, and in English
```
ALB UA /OV CAM/TM 1034/FL360/TP MULT/TB LGT 320-230
```
Report
a routine report filed through ALB
Where
over CAM
Time
10:34 UTC
Height
at 36,000 ft
Aircraft
MULT
Turbulence
light from 32,000 ft to 23,000 ft

16 more routine reports are on the map.

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 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 24 forecast points nearest it (BOS, BDL, ALB, SYR, BUF, CLE, FWA, MKG, JOT, DBQ, BRL, DSM, OMA, GRI, GLD, DEN, PUB, ALS, GJT, FMN, BCE, LAS, ONT, WJF). 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	260° at 19 kt	+20 kt	13 °C	100 kt	22 h 28 min	2:58 am PDT (09:58 UTC)
6,500 ft	260° at 16 kt	+18 kt	13 °C	102 kt	22 h 02 min	2:32 am PDT (09:32 UTC)
8,500 ft	260° at 17 kt	+18 kt	9 °C	102 kt	22 h 02 min	2:32 am PDT (09:32 UTC)
10,500 ft	250° at 19 kt	+20 kt	5 °C	100 kt	22 h 28 min	2:58 am PDT (09:58 UTC)
12,500 ft	240° at 21 kt	+22 kt	2 °C	98 kt	22 h 56 min	3:26 am PDT (10:26 UTC)
14,500 ft	240° at 23 kt	+25 kt	-3 °C	95 kt	23 h 39 min	4:09 am PDT (11:09 UTC)
16,500 ft	240° at 25 kt	+28 kt	-7 °C	92 kt	24 h 25 min	4:55 am PDT (11:55 UTC)
18,000 ft FL180	240° at 27 kt	+30 kt	-10 °C	90 kt	24 h 58 min	5:28 am PDT (12:28 UTC)
24,000 ft FL240	250° at 36 kt	+38 kt	-21 °C	82 kt	27 h 24 min	7:54 am PDT (14:54 UTC)
30,000 ft FL300	250° at 46 kt	+49 kt	-33 °C	71 kt	31 h 39 min	12:09 pm PDT (19:09 UTC)
34,000 ft FL340	260° at 52 kt	+56 kt	-39 °C	64 kt	35 h 07 min	3:37 pm PDT (22:37 UTC)
39,000 ft FL390	260° at 52 kt	+55 kt	-48 °C	65 kt	34 h 34 min	3:04 pm PDT (22:04 UTC)

Based on data from the 12th at 06:00 UTC; valid on the 12th 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
BOS	used from 0 nm out; 38 nm from the line	020/10	360/20 10°	340/19 7°	290/21 2°	270/35 -9°	260/42 -22°	250/55 -38°	240/75 -43°	250/72 -51°
BDL	used from 50 nm out; 38 nm from the line	020/15	010/19 10°	340/10 7°	300/17 3°	280/23 -10°	250/35 -22°	250/44 -38°	250/55 -42°	250/57 -51°
ALB	used from 100 nm out; 18 nm from the line	340/22	340/19 9°	320/16 7°	330/16 2°	330/19 -11°	320/21 -23°	320/25 -39°	280/30 -44°	270/41 -51°
SYR	used from 150 nm out; 50 nm from the line	330/17	320/14 9°	350/18 8°	350/26 2°	340/25 -11°	360/34 -22°	350/43 -39°	330/50 -46°	350/50 -54°
BUF	used from 250 nm out; 59 nm from the line	300/11	330/15 11°	340/26 8°	330/28 2°	340/31 -10°	340/32 -21°	340/52 -37°	340/59 -46°	330/66 -53°
CLE	used from 400 nm out; 78 nm from the line	310/7	350/20 14°	340/16 9°	320/21 2°	320/32 -8°	330/34 -20°	330/45 -36°	320/60 -45°	320/64 -51°
FWA	used from 549 nm out; 90 nm from the line	270/20	300/16 15°	290/14 10°	280/17 3°	290/25 -7°	280/30 -19°	280/34 -35°	290/48 -44°	300/64 -52°
MKG	used from 599 nm out; 69 nm from the line	260/28	260/18 15°	250/16 9°	260/22 4°	280/31 -9°	270/35 -21°	270/44 -35°	270/42 -45°	290/61 -51°
JOT	used from 699 nm out; 39 nm from the line	250/25	260/22 14°	250/17 9°	270/21 5°	280/28 -8°	280/36 -20°	270/41 -35°	280/57 -42°	290/65 -50°
DBQ	used from 799 nm out; 56 nm from the line	250/27	260/23 17°	240/26 10°	260/30 4°	280/26 -9°	280/36 -21°	270/41 -36°	280/52 -41°	290/67 -48°
BRL	used from 899 nm out; 57 nm from the line	250/32	250/19 17°	260/15 11°	270/16 3°	290/23 -7°	260/42 -20°	270/52 -34°	280/63 -39°	290/64 -48°
DSM	used from 949 nm out; 29 nm from the line	250/47	260/25 20°	240/19 11°	240/31 5°	250/26 -9°	260/38 -20°	260/47 -34°	270/58 -37°	270/61 -47°
OMA	used from 1049 nm out; 35 nm from the line	230/47	240/33 21°	230/22 13°	220/27 5°	240/35 -8°	250/43 -21°	260/47 -33°	260/59 -36°	270/58 -46°
GRI	used from 1149 nm out; 48 nm from the line		230/39 23°	230/32 15°	210/29 7°	230/31 -8°	230/43 -21°	250/52 -31°	260/59 -35°	260/59 -46°
GLD	used from 1299 nm out; 63 nm from the line		260/37	260/25 14°	250/27 8°	230/36 -8°	230/49 -21°	250/71 -30°	260/82 -36°	250/73 -48°
DEN	used from 1448 nm out; 62 nm from the line			270/24 11°	230/13 5°	230/48 -8°	230/46 -20°	230/63 -30°	240/78 -36°	240/78 -48°
PUB	used from 1498 nm out; 39 nm from the line			260/45 11°	240/38 6°	230/47 -8°	230/51 -19°	240/74 -29°	240/82 -35°	250/72 -48°
ALS	used from 1598 nm out; 68 nm from the line				240/35 3°	230/54 -9°	240/66 -19°	230/85 -26°	240/87 -34°	240/70 -47°
GJT	used from 1648 nm out; 74 nm from the line			220/26 6°	230/39 0°	220/55 -13°	230/60 -23°	230/78 -31°	230/80 -35°	230/74 -44°
FMN	used from 1698 nm out; 66 nm from the line			220/16 6°	220/39 1°	220/50 -10°	230/67 -23°	230/94 -29°	230/102 -35°	230/90 -46°
BCE	used from 1798 nm out; 81 nm from the line				200/32 -2°	210/57 -15°	220/71 -22°	220/69 -30°	220/64 -38°	220/67 -44°
LAS	used from 1948 nm out; 83 nm from the line		210/20 8°	210/29 4°	200/32 -3°	200/51 -15°	210/64 -21°	220/70 -30°	220/66 -38°	220/55 -44°
ONT	used from 2148 nm out; 49 nm from the line	250/11	200/20 4°	210/27 3°	220/26 -4°	240/32 -13°	220/52 -21°	220/67 -30°	220/72 -37°	220/65 -46°
WJF	used from 2197 nm out; 22 nm from the line		210/26 4°	210/28 2°	230/23 -4°	240/28 -13°	220/47 -23°	220/57 -30°	220/65 -37°	220/59 -45°

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
BED Bedford, MA	departure	IFR Sky: overcast at 500 feet	from the north (360°) at 5 knots	10+ mi	500 ft	132 ft	6:51 am EDT (10:51 UTC)
ALB Albany, NY	110 nm out, 12 nm north of the line, tower	low IFR Sky: a broken layer at 400 feet, overcast at 2,000 feet Weather: light drizzle, mist	calm	3 mi	400 ft	284 ft	10:51 UTC
ITH Ithaca, NY	230 nm out, 5 nm south of the line, tower	low IFR Sky: a broken layer at 300 feet, overcast at 1,600 feet	from the northwest (310°) at 3 knots	10+ mi	300 ft	1,099 ft	10:56 UTC
DET Detroit, MI	519 nm out, 2 nm north of the line, tower	VFR Sky: scattered clouds at 900 feet	from the southwest (230°) at 6 knots	9 mi	none	624 ft	10:53 UTC
ORD Chicago, IL	739 nm out, 1 nm east of the line, tower	VFR Sky: a broken layer at 25,000 feet	from the south-southwest (210°) at 8 knots	10+ mi	25,000 ft	680 ft	10:51 UTC
DSM Des Moines, IA	999 nm out, 18 nm north of the line, tower	VFR Sky: a broken layer at 11,000 feet, a broken layer at 19,000 feet	from the south (190°) at 8 knots	10+ mi	11,000 ft	957 ft	10:54 UTC
LNK Lincoln, NE	1139 nm out, 9 nm northwest of the line, tower	VFR	from the south (190°) at 14 knots, gusting to 20	10+ mi	none	1,218 ft	10:54 UTC
COS Colorado Springs, CO	1528 nm out, 7 nm south of the line, tower	VFR Sky: a few clouds at 20,000 feet	from the southwest (230°) at 11 knots, gusting to 22	10+ mi	none	6,187 ft	10:54 UTC
BDG Blanding, UT	1768 nm out, 4 nm northeast of the line	VFR Sky: a broken layer at 4,100 feet, overcast at 4,900 feet Weather: light rain	from the south (170°) at 11 knots	10+ mi	4,100 ft	5,867 ft	06:15 UTC
PGA Page, AZ	1868 nm out, 2 nm north of the line	VFR	from the south (190°) at 5 knots	10+ mi	none	4,316 ft	10:53 UTC
VCV Victorville, CA	2188 nm out, 4 nm south of the line, tower	VFR Sky: overcast at 11,000 feet	from the south (170°) at 4 knots	10+ mi	11,000 ft	2,885 ft	11:10 UTC
VNY Van Nuys, CA	destination	VFR Sky: overcast at 3,900 feet Weather: light rain	from the south-southwest (210°) at 4 knots	8 mi	3,900 ft	802 ft	3:51 am PDT (10:51 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 VNY when you get there the forecast at the estimated arrival, 2:32 am PDT (09:32 UTC)

Wind from the south at 9 knots, visibility more than 6 miles, a broken layer at 4,000 feet VFR

The whole forecast for VNY

From Sun 11:00 pm PDT (06:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 3,000 feet, a broken layer at 5,000 feet
30% chance between Sun 11:00 pm PDT (06:00 UTC) and 5:00 am PDT (12:00 UTC): light rain showers
From Mon 11:00 am PDT (18:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, a broken layer at 3,500 feet
From Mon 3:00 pm PDT (22:00 UTC): wind from the south at 9 knots, visibility more than 6 miles, a broken layer at 4,000 feet

The forecast for BED, the departure

From Mon 8:00 am EDT (12:00 UTC): wind from the north at 5 knots, visibility more than 6 miles, overcast at 500 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the north at 4 knots, visibility more than 6 miles, overcast at 1,500 feet
From Mon 12:00 pm EDT (16:00 UTC): wind from the north-northwest at 4 knots, visibility more than 6 miles, scattered clouds at 4,000 feet
From Tue 12:00 am EDT (04:00 UTC): wind from the northeast at 8 knots, visibility more than 6 miles, overcast at 3,000 feet
From Tue 4:00 am EDT (08:00 UTC): wind from the east-northeast at 10 knots, visibility more than 6 miles, light rain, overcast at 800 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
6/8784 LAKE GEORGE, CO, Sunday, October 11, 2026 through Tuesday, October 13, 2026 UTC 10 nm from the route, 1558 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 13 October · ZDV
6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local 24 nm from the route, 2048 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA
6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local 1 nm from the route, 2048 nm along the route · a VIP movement · starts tomorrow · ZLA

Daylight

Sunset at BED 6:08 pm EDT (22:08 UTC), at VNY 6:22 pm PDT (01:22 UTC) (civil twilight ends 6:47 pm PDT (01:47 UTC)). At 120 knots the arrival at VNY is before sunrise there (6:57 am PDT (13:57 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: Laurence G Hanscom Field, Van Nuys Airport.