Plan a flight · Sun 7:30 pm EDT (23:30 UTC)

Washington Dulles International to John Wayne/Orange County IAD → SNA

1,964 nautical miles (2,260 statute miles) west on a straight line, true course 273°, about 283° magnetic at the departure end (variation 10W). At 120 knots that is 18 h 21 min at the quickest height in today's winds (4,500 ft, a 13-knot headwind), arriving about 10:51 am PDT (17:51 UTC). Right now IAD is IFR, wind from the north (360°) at 7 knots; SNA is VFR, wind from the south-southwest (210°) at 9 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: 5 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

SIGMET E12E: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 30 knots, until 8:55 pm EDT (00:55 UTC). Over the first 10 nm of the route.

as issued

WSUS31 KKCI 112255
MKCE WST 112255
CONVECTIVE SIGMET 12E
VALID UNTIL 0055Z
NJ PA DE MD VA DC WV AND NJ CSTL WTRS
FROM 30WNW SAX-40ESE CYN-20SW DCA-50SSE JST-30WNW SAX
AREA EMBD TS MOV FROM 24030KT. TOPS TO FL340.

SIGMET E13E: thunderstorms (a convective SIGMET) up to 32,000 ft, moving from the southwest at 15 knots, until 8:55 pm EDT (00:55 UTC). Over the route from 60 to 229 nm out.

as issued

WSUS31 KKCI 112255
MKCE WST 112255
CONVECTIVE SIGMET 13E
VALID UNTIL 0055Z
PA MD VA NC WV OH KY
FROM 30NNW AIR-30NNE RIC-60S RIC-30NW HMV-10ESE APE-30NNW AIR
AREA TS MOV FROM 24015KT. TOPS TO FL320.

SIGMET W63W: thunderstorms (a convective SIGMET) up to 37,000 ft, moving from the southwest at 40 knots, until 8:55 pm EDT (00:55 UTC). Over the route from 1276 to 1516 nm out.

as issued

WSUS33 KKCI 112255
MKCW WST 112255
CONVECTIVE SIGMET 63W
VALID UNTIL 0055Z
CO NM AZ UT
FROM 30SSW MTU-30NW PUB-20NW TCC-60SE ABQ-40N SJN-30SSW MTU
AREA SEV TS MOV FROM 23040KT. TOPS TO FL370.
WIND GUSTS TO 50KT POSS.

SIGMET W64W: thunderstorms (a convective SIGMET) up to 37,000 ft, moving from the southwest at 40 knots, until 8:55 pm EDT (00:55 UTC). Over the route from 1615 to 1705 nm out.

as issued

WSUS33 KKCI 112255
MKCW WST 112255
CONVECTIVE SIGMET 64W
VALID UNTIL 0055Z
TX NM AZ
FROM 50ENE PGS-60SE ABQ-10W ELP-30E TUS-70SE EED-50ENE PGS
AREA TS MOV FROM 23040KT. TOPS TO FL370.

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 319 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 120 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 30 to 199 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 1246 to 1775 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 1396 to 1874 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1496 to 1775 nm out.
AIRMET TANGO 3W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 1545 to 1565 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 1645 to 1765 nm out.
AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 1675 to 1855 nm out.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 1815 to 1954 nm out.
AIRMET SIERRA 6E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 70 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 IAD.

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

E545 at 45,000 ft, 26 nm north, 6:29 pm EDT (22:29 UTC): moderate chop turbulence, remarks: zdvwc. 1456 nm along the route, 26 nm north of the line.
as filed, and in English
```
FMN UA /OV RSK2950301/TM 2229/FL450/TP E545/TB MOD CHOP/RM ZDVWC
```
Report
a routine report filed through FMN
Where
301 nm southwest (950°) of RSK2
Time
22:29 UTC
Height
at 45,000 ft
Aircraft
E545
Turbulence
moderate chop
Remarks
zdvwc
COL4 at 13,000 ft, 32 nm southeast, 5:05 pm EDT (21:05 UTC): moderate turbulence. 1655 nm along the route, 32 nm southeast of the line.
as filed, and in English
```
PHX UA /OV FLG176015/TM 2105/FL130/TP COL4/TB MOD
```
Report
a routine report filed through PHX
Where
15 nm south (176°) of FLG
Time
21:05 UTC
Height
at 13,000 ft
Aircraft
COL4
Turbulence
moderate
PC24 at 9,000 ft, 34 nm south, 4:33 pm EDT (20:33 UTC): moderate turbulence, remarks: low-level wind shear + 20 knots on downwind. 1655 nm along the route, 34 nm south of the line.
as filed, and in English
```
PHX UA /OV SEZ/TM 2033/FL090/TP PC24/TB MOD/RM LLWS +- 20KTS ON DOWNWIND
```
Report
a routine report filed through PHX
Where
over SEZ
Time
20:33 UTC
Height
at 9,000 ft
Aircraft
PC24
Turbulence
moderate
Remarks
low-level wind shear + 20 knots on downwind
CL30 at 24,000 ft, 38 nm north, 5:00 pm EDT (21:00 UTC): moderate clear-air turbulence from 19,000 ft to 24,000 ft, light rime icing, -3 °C, remarks: during the climb zlawc. 1874 nm along the route, 38 nm north of the line.
as filed, and in English
```
DAG UA /OV HEC/TM 2100/FL240/TP CL30/TA M03/TB MOD CAT OCNL 190-240/IC LGT RIME/RM DURC ZLAWC AWC-WEB
```
Report
a routine report filed through DAG
Where
over HEC
Time
21:00 UTC
Height
at 24,000 ft
Aircraft
CL30
Temperature
−3 °C
Turbulence
moderate clear-air turbulence occasional from 19,000 ft to 24,000 ft
Icing
light rime
Remarks
during the climb zlawc
B737 at 14,000 ft, 33 nm north, 5:54 pm EDT (21:54 UTC): moderate turbulence. At the destination end, 33 nm north of the line.
as filed, and in English
```
ONT UA /OV 20N ONT/TM 2154/FL140/TP B737/TB MOD
```
Report
a routine report filed through ONT
Where
20N ont
Time
21:54 UTC
Height
at 14,000 ft
Aircraft
B737
Turbulence
moderate
B738 descending, 35 nm north, 5:37 pm EDT (21:37 UTC): moderate chop turbulence. At the destination end, 35 nm north of the line.
as filed, and in English
```
ONT UA /OV ONT358021/TM 2137/FLDURD/TP B738/TB MODERATE CHOP STARTING AT 130
```
Report
a routine report filed through ONT
Where
21 nm north (358°) of ONT
Time
21:37 UTC
Height
during the descent
Aircraft
B738
Turbulence
moderate chop starting at at 13,000 ft
CRJ9 at 7,000 ft, 11 nm east, 7:17 pm EDT (23:17 UTC): overcast from 500 ft to 7,200 ft. At the departure end, 11 nm east of the line.
as filed, and in English
```
DCA UA /OV DCA320012/TM 2317/FL070/TP CRJ9/SK BASES 005 OVC TOPS 072
```
Report
a routine report filed through DCA
Where
12 nm northwest (320°) of DCA
Time
23:17 UTC
Height
at 7,000 ft
Aircraft
CRJ9
Sky
bases 500 ft overcast tops 7,200 ft
B39M at 2,000 ft, 5 nm northwest, 7:03 pm EDT (23:03 UTC): overcast above 700 ft. At the departure end, 5 nm northwest of the line.
as filed, and in English
```
IAD UA /OV AML320005/TM 2303/FL020/TP B39M/SK BASES OVC 007
```
Report
a routine report filed through IAD
Where
5 nm northwest (320°) of AML
Time
23:03 UTC
Height
at 2,000 ft
Aircraft
B39M
Sky
bases overcast at 700 ft
B737 at 1,000 ft, 29 nm east, 6:47 pm EDT (22:47 UTC): overcast above 500 ft. At the departure end, 29 nm east of the line.
as filed, and in English
```
KADW UA /OV 1L DEP/TM 2247/FL010/TP B737/SK OVC005
```
Report
a routine report filed through KADW
Where
1L departure
Time
22:47 UTC
Height
at 1,000 ft
Aircraft
B737
Sky
overcast from 500 ft
B738 at 300 ft, 39 nm east, 6:29 pm EDT (22:29 UTC): a broken layer above 30,000 ft. At the departure end, 39 nm east of the line.
as filed, and in English
```
BWI UA /OV BWI/TM 2229/FL003/TP B738/SK BKN003
```
Report
a routine report filed through BWI
Where
over BWI
Time
22:29 UTC
Height
at 300 ft
Aircraft
B738
Sky
a broken layer from 300 ft
A319 descending, 0 nm northeast, 6:25 pm EDT (22:25 UTC): overcast above 700 ft, light rain. At the departure end, 0 nm northeast of the line.
as filed, and in English
```
IAD UA /OV RWY 1R/TM 2225/FLDURD/TP A319/SK OVC 007/WX 4SM W/ -RA
```
Report
a routine report filed through IAD
Where
runway 1R
Time
22:25 UTC
Height
during the descent
Aircraft
A319
Sky
overcast from 700 ft
Weather
4SM, west, light rain
BE58 at 3,000 ft, 3 nm west, 6:22 pm EDT (22:22 UTC): a routine report with nothing remarked on. At the departure end, 3 nm west of the line.
as filed, and in English
```
IAD UA /OV AML300003/TM 2222/FL030/TP BE58/SK BASES009 OVC
```
Report
a routine report filed through IAD
Where
3 nm northwest (300°) of AML
Time
22:22 UTC
Height
at 3,000 ft
Aircraft
BE58
Sky
BASES009 overcast
B38M at 3,000 ft, 41 nm east, 6:07 pm EDT (22:07 UTC): overcast above 30,000 ft. At the departure end, 41 nm east of the line.
as filed, and in English
```
BWI UA /OV BAL150003/TM 2207/FL30/TP B38M/SK OVC003
```
Report
a routine report filed through BWI
Where
3 nm southeast (150°) of BAL
Time
22:07 UTC
Height
at 3,000 ft
Aircraft
B38M
Sky
overcast from 300 ft
B737 at 400 ft, 39 nm east, 5:40 pm EDT (21:40 UTC): a broken layer above 40,000 ft. At the departure end, 39 nm east of the line.
as filed, and in English
```
BWI UA /OV BWI/TM 2140/FL004/TP B737/SK BKN004
```
Report
a routine report filed through BWI
Where
over BWI
Time
21:40 UTC
Height
at 400 ft
Aircraft
B737
Sky
a broken layer from 400 ft

16 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 20:00–03:00 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 18 forecast points nearest it (EKN, CRW, CMH, CVG, IND, EVV, SPI, STL, COU, MKC, ICT, GCK, PUB, ALS, FMN, PRC, BLH, ONT). 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	230° at 15 kt	+13 kt	18 °C	107 kt	18 h 21 min	10:51 am PDT (17:51 UTC)
6,500 ft	240° at 16 kt	+15 kt	14 °C	105 kt	18 h 42 min	11:12 am PDT (18:12 UTC)
8,500 ft	240° at 18 kt	+18 kt	11 °C	102 kt	19 h 15 min	11:45 am PDT (18:45 UTC)
10,500 ft	240° at 19 kt	+19 kt	7 °C	101 kt	19 h 27 min	11:57 am PDT (18:57 UTC)
12,500 ft	240° at 19 kt	+20 kt	3 °C	100 kt	19 h 38 min	12:08 pm PDT (19:08 UTC)
14,500 ft	240° at 21 kt	+22 kt	-1 °C	98 kt	20 h 02 min	12:32 pm PDT (19:32 UTC)
16,500 ft	240° at 23 kt	+24 kt	-5 °C	96 kt	20 h 28 min	12:58 pm PDT (19:58 UTC)
18,000 ft FL180	240° at 25 kt	+25 kt	-8 °C	95 kt	20 h 40 min	1:10 pm PDT (20:10 UTC)
24,000 ft FL240	240° at 31 kt	+31 kt	-19 °C	89 kt	22 h 04 min	2:34 pm PDT (21:34 UTC)
30,000 ft FL300	250° at 42 kt	+43 kt	-31 °C	77 kt	25 h 30 min	6:00 pm PDT (01:00 UTC)
34,000 ft FL340	250° at 46 kt	+47 kt	-38 °C	73 kt	26 h 54 min	7:24 pm PDT (02:24 UTC)
39,000 ft FL390	250° at 44 kt	+46 kt	-48 °C	74 kt	26 h 32 min	7:02 pm PDT (02:02 UTC)

Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 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
EKN	used from 0 nm out; 87 nm from the line		270/18 13°	310/5 7°	140/7 3°	210/16 -9°	220/41 -20°	210/57 -32°	220/57 -38°	230/49 -47°
CRW	used from 150 nm out; 45 nm from the line	320/16	310/16 12°	320/12 7°	320/12 2°	330/15 -11°	280/11 -22°	230/26 -30°	240/33 -37°	240/37 -47°
CMH	used from 249 nm out; 59 nm from the line	340/14	320/13 12°	350/12 8°	360/10 2°	350/27 -10°	340/20 -22°	320/31 -35°	270/25 -39°	260/32 -48°
CVG	used from 299 nm out; 12 nm from the line	350/13	340/20 13°	340/22 8°	350/30 3°	340/30 -9°	340/38 -21°	330/37 -35°	320/38 -40°	310/35 -47°
IND	used from 399 nm out; 43 nm from the line	320/10	350/30 16°	350/32 10°	350/30 4°	340/31 -10°	340/42 -21°	340/49 -37°	320/46 -41°	320/47 -47°
EVV	used from 449 nm out; 57 nm from the line	310/13	340/26 16°	330/29 10°	330/32 4°	330/30 -9°	340/38 -20°	330/60 -35°	320/57 -41°	330/39 -48°
SPI	used from 499 nm out; 71 nm from the line	210/13	260/11 17°	270/18 10°	290/21 4°	310/20 -8°	330/25 -19°	320/49 -34°	320/60 -44°	320/59 -50°
STL	used from 548 nm out; 31 nm from the line	210/13	260/16 17°	270/21 10°	280/24 5°	310/20 -7°	320/22 -18°	320/44 -33°	320/59 -43°	310/69 -51°
COU	used from 648 nm out; 17 nm from the line	210/16	220/19 15°	240/33 10°	250/29 7°	280/21 -6°	280/19 -18°	300/34 -31°	300/40 -42°	300/60 -52°
MKC	used from 748 nm out; 44 nm from the line	200/28	220/30 16°	270/20 11°	280/22 7°	260/27 -6°	270/27 -18°	280/38 -32°	270/38 -40°	280/50 -52°
ICT	used from 847 nm out; 76 nm from the line	190/34	210/34 18°	240/28 13°	260/23 7°	250/23 -6°	240/29 -17°	260/40 -30°	260/47 -40°	270/42 -51°
GCK	used from 997 nm out; 72 nm from the line		200/35 21°	220/34 14°	240/30 8°	240/27 -6°	240/31 -17°	240/53 -30°	250/55 -39°	250/60 -50°
PUB	used from 1196 nm out; 82 nm from the line			210/24 16°	210/28 8°	230/43 -8°	240/42 -21°	240/77 -30°	240/72 -36°	250/51 -47°
ALS	used from 1296 nm out; 40 nm from the line				210/32 5°	230/48 -8°	230/49 -20°	230/78 -30°	240/74 -36°	240/61 -47°
FMN	used from 1396 nm out; 45 nm from the line			220/25 13°	220/28 4°	210/51 -9°	220/59 -21°	230/78 -30°	230/77 -36°	230/66 -46°
PRC	used from 1595 nm out; 78 nm from the line			200/36 6°	210/46 0°	220/60 -10°	220/75 -19°	220/66 -26°	230/70 -33°	230/59 -45°
BLH	used from 1745 nm out; 75 nm from the line	230/22	210/24 11°	230/23 5°	230/26 0°	220/38 -10°	230/52 -19°	220/58 -28°	220/69 -34°	220/59 -45°
ONT	used from 1845 nm out; 76 nm from the line	230/11	200/17 6°	230/27 4°	230/32 -2°	210/39 -12°	220/51 -20°	220/48 -29°	210/51 -34°	210/52 -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
IAD Washington, DC	departure	IFR Sky: overcast at 700 feet Weather: light rain, mist	from the north (360°) at 7 knots	4 mi	700 ft	312 ft	6:52 pm EDT (22:52 UTC)
CKB Clarksburg, WV	130 nm out, 15 nm north of the line, tower	IFR Sky: a broken layer at 2,300 feet, overcast at 3,600 feet Weather: light rain, mist	from the north-northeast (020°) at 6 knots	2.5 mi	2,300 ft	1,223 ft	23:00 UTC
CVG Covington, KY	339 nm out, 3 nm east of the line, tower	marginal VFR Sky: overcast at 1,500 feet	from the northwest (310°) at 8 knots	10+ mi	1,500 ft	896 ft	22:52 UTC
ALN Alton/St Louis, IL	588 nm out, 2 nm northeast of the line, tower	VFR	from the south-southeast (160°) at 6 knots	10+ mi	none	543 ft	22:50 UTC
COU Columbia, MO	688 nm out, 6 nm north of the line, tower	VFR	from the south-southwest (200°) at 5 knots	10+ mi	none	889 ft	22:54 UTC
HUT Hutchinson, KS	957 nm out, 4 nm south of the line, tower	VFR	from the south (170°) at 20 knots, gusting to 31	10+ mi	none	1,542 ft	22:52 UTC
GCK Garden City, KS	1097 nm out, 13 nm north of the line, tower	VFR	from the south (190°) at 20 knots, gusting to 33	10+ mi	none	2,890 ft	22:54 UTC
TAD Trinidad, CO	1266 nm out, 10 nm northwest of the line	VFR	from the south-southwest (200°) at 19 knots, gusting to 27	10+ mi	none	5,761 ft	22:54 UTC
FLG Flagstaff, AZ	1645 nm out, 19 nm south of the line, tower	IFR Sky: a broken layer at 800 feet, a broken layer at 1,300 feet, overcast at 1,700 feet Weather: heavy rain, mist	from the south-southwest (200°) at 16 knots, gusting to 30	1.25 mi	800 ft	7,014 ft	22:57 UTC
RIV Riverside, CA	1934 nm out, 3 nm northeast of the line, tower	VFR Sky: a few clouds at 2,500 feet, a broken layer at 4,000 feet, a broken layer at 12,000 feet Weather: nearby showers	from the south-southeast (160°) at 10 knots	10+ mi	4,000 ft	1,536 ft	22:55 UTC
SNA Santa Ana, CA	destination	VFR Sky: a few clouds at 3,200 feet, a broken layer at 3,900 feet, a broken layer at 4,800 feet	from the south-southwest (210°) at 9 knots	10+ mi	3,900 ft	55 ft	3:53 pm PDT (22:53 UTC)

The highest airport on this list sits at 7,014 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At SNA when you get there the forecast at the estimated arrival, 10:51 am PDT (17:51 UTC)

Wind from the south at 5 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 5,000 feet VFR

The whole forecast for SNA

From Sun 5:00 pm PDT (00:00 UTC): wind from the south-southwest at 9 knots, visibility more than 6 miles, a few clouds at 3,000 feet, a broken layer at 5,000 feet
From Sun 10:00 pm PDT (05:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 5,000 feet
From Mon 12:00 pm PDT (19:00 UTC): wind from the southwest at 9 knots, visibility more than 6 miles, a broken layer at 5,000 feet

The forecast for IAD, the departure

From Sun 5:00 pm EDT (21:00 UTC): wind from the north-northwest at 9 knots, visibility 2 miles, light rain showers, mist, overcast at 600 feet
From Sun 11:00 pm EDT (03:00 UTC): wind from the north-northwest at 5 knots, visibility 4 miles, light rain showers, mist, overcast at 400 feet
From Mon 5:00 am EDT (09:00 UTC): wind from the north-northwest at 10 knots, visibility more than 6 miles, a broken layer at 700 feet, overcast at 2,000 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the north-northwest at 12 knots, gusting to 22, visibility more than 6 miles, scattered clouds at 2,000 feet, a broken layer at 5,000 feet
From Mon 6:00 pm EDT (22:00 UTC): wind from the northwest at 6 knots, visibility more than 6 miles, a few clouds at 5,000 feet, scattered clouds at 25,000 feet

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

4/9383 WASHINGTON, DC., USA 8 nm from the route, at the departure end · security · ZDC
6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local 4 nm from the route, at the departure end · a VIP movement · starts tomorrow · ZDC
6/8029 Cincinnati, OH, Friday, October 9, 2026 through Monday, October 12, 2026 Local on the route, 339 nm along the route · a VIP movement · until 12 October · ZID
6/7634 CENTRALIA, MO, Monday, October 12, 2026 UTC 24 nm from the route, 688 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · starts tomorrow · ZKC
4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 5 nm from the route, at the destination end · security · ZLA

Daylight

Sunset at IAD 6:37 pm EDT (22:37 UTC), at SNA 6:21 pm PDT (01:21 UTC) (civil twilight ends 6:46 pm PDT (01:46 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: Washington Dulles International, John Wayne/Orange County.