Plan a flight · Sun 8:26 pm EDT (00:26 UTC)

Raleigh-Durham International to Van Nuys Airport RDU → VNY

1,941 nautical miles (2,233 statute miles) west on a straight line, true course 279°, about 288° magnetic at the departure end (variation 9W). At 120 knots that is 18 h 08 min at the quickest height in today's winds (4,500 ft, a 13-knot headwind), arriving about 11:34 am PDT (18:34 UTC). Right now RDU is VFR, wind from the west-southwest (240°) at 16 knots, gusting to 22; VNY is VFR, wind from the south (180°) at 10 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: 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

SIGMET W68W: thunderstorms (a convective SIGMET) up to 36,000 ft, moving from the southwest at 40 knots, until 9:55 pm EDT (01:55 UTC). Over the route from 1254 to 1473 nm out.

as issued

WSUS33 KKCI 112355
MKCW WST 112355
CONVECTIVE SIGMET 68W
VALID UNTIL 0155Z
CO NM AZ UT
FROM 30W CHE-20NNW TBE-60SE ABQ-40N SJN-30SW MTU-30W CHE
AREA TS MOV FROM 23040KT. TOPS TO FL360.

SIGMET W69W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 9:55 pm EDT (01:55 UTC). Over the route from 1573 to 1652 nm out.

as issued

WSUS33 KKCI 112355
MKCW WST 112355
CONVECTIVE SIGMET 69W
VALID UNTIL 0155Z
TX NM AZ
FROM 50ENE PGS-60SE ABQ-20ENE ELP-70SSW SSO-50SE BZA-50ENE PGS
AREA TS MOV FROM 23040KT. TOPS TO FL340.

AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 7,000 ft. Over the route from 80 to 189 nm out.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 119 to 309 nm out.
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 route from 259 to 328 nm out.
AIRMET TANGO 6W: moderate turbulence above 18,000 ft from 28,000 ft to 40,000 ft. Near the route, 398 nm along the route.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 1224 to 1752 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1423 to 1772 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 1523 to 1523 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 1582 to 1642 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 1602 to 1841 nm out.
AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 1622 to 1841 nm out.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 1772 to 1931 nm out.
AIRMET SIERRA 6E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1881 to 1931 nm out.

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 RDU.

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

PA46 at 23,000 ft, 13 nm northeast, 7:28 pm EDT (23:28 UTC): moderate chop turbulence from 22,000 ft to 23,000 ft, remarks: ZTLFD-44. 159 nm along the route, 13 nm northeast of the line.
as filed, and in English
```
TRI UA /OV HMV090010/TM 2328/FL230/TP PA46/TB LGT- MOD CHOP 230-220/RM ZTLFD-44
```
Report
a routine report filed through TRI
Where
10 nm east (090°) of HMV
Time
23:28 UTC
Height
at 23,000 ft
Aircraft
PA46
Turbulence
light moderate chop from 23,000 ft to 22,000 ft
Remarks
ZTLFD-44
A321 at 30,000 ft, 43 nm north, 7:45 pm EDT (23:45 UTC): moderate turbulence. 219 nm along the route, 43 nm north of the line.
as filed, and in English
```
IND UA /OV AZQ170020/TM 2345/FL300/TP A321/TB MOD
```
Report
a routine report filed through IND
Where
20 nm south (170°) of AZQ
Time
23:45 UTC
Height
at 30,000 ft
Aircraft
A321
Turbulence
moderate
E545 at 45,000 ft, 48 nm north, 6:29 pm EDT (22:29 UTC): moderate chop turbulence, remarks: zdvwc. 1423 nm along the route, 48 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
B38M at 14,000 ft, 14 nm southeast, 8:13 pm EDT (00:13 UTC): moderate turbulence, light rime icing, 8 °C. At the destination end, 14 nm southeast of the line.
as filed, and in English
```
ONT UA /OV ONT053034/TM 0013/FL140/TP B38M/TA 08/TB MODERATE TURBULENCE/IC LIGHT RIME ICE 190 - 170
```
Report
a routine report filed through ONT
Where
34 nm northeast (053°) of ONT
Time
00:13 UTC
Height
at 14,000 ft
Aircraft
B38M
Temperature
8 °C
Turbulence
moderate turbulence
Icing
light rime ice at 19,000 ft at 17,000 ft
B737 at 14,000 ft, 2 nm south, 5:54 pm EDT (21:54 UTC): moderate turbulence. At the destination end, 2 nm south 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, 1 nm southwest, 5:37 pm EDT (21:37 UTC): moderate chop turbulence. At the destination end, 1 nm southwest 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
B763 at 3,000 ft, 11 nm north, 7:26 pm EDT (23:26 UTC): a broken layer above 3,000 ft. At the departure end, 11 nm north of the line.
as filed, and in English
```
GSO UA /OV HEVED/TM 2326/FL030/TP B763/SK BKN030
```
Report
a routine report filed through GSO
Where
heved
Time
23:26 UTC
Height
at 3,000 ft
Aircraft
B763
Sky
a broken layer from 3,000 ft
B763 descending, 10 nm north, 7:24 pm EDT (23:24 UTC): a broken layer above 3,000 ft. At the departure end, 10 nm north of the line.
as filed, and in English
```
GSO UA /OV 10 NE GSO/TM 2324/FLDURD/TP B763/SK BKN030
```
Report
a routine report filed through GSO
Where
10 northeast gso
Time
23:24 UTC
Height
during the descent
Aircraft
B763
Sky
a broken layer from 3,000 ft
CRJ7 descending, 2 nm northeast, 6:32 pm EDT (22:32 UTC): a broken layer above 4,500 ft. At the departure end, 2 nm northeast of the line.
as filed, and in English
```
GSO UA /OV GSO/TM 2232/FLDURD/TP CRJ7/SK BKN045
```
Report
a routine report filed through GSO
Where
over GSO
Time
22:32 UTC
Height
during the descent
Aircraft
CRJ7
Sky
a broken layer from 4,500 ft
PC24 at 4,000 ft, 33 nm north, 7:00 pm EDT (23:00 UTC): no turbulence, remarks: 18 final. 109 nm along the route, 33 nm north of the line.
as filed, and in English
```
CLT UA /OV CLT005090/TM 2300/FL040/TP PC24/WX FIS/TB SMOOTH/RM 18 FINAL
```
Report
a routine report filed through CLT
Where
90 nm north (005°) of CLT
Time
23:00 UTC
Height
at 4,000 ft
Aircraft
PC24
Weather
fi s
Turbulence
smooth
Remarks
18 final
SF50 at 7,000 ft, 18 nm south, 6:37 pm EDT (22:37 UTC): no turbulence, no icing, imc, remarks: ZTLFD-45. 119 nm along the route, 18 nm south of the line.
as filed, and in English
```
HKY UA /OV BZM/TM 2237/FL070/TP SF50/SK IMC/TB NEG/IC NEG/RM ZTLFD-45
```
Report
a routine report filed through HKY
Where
over BZM
Time
22:37 UTC
Height
at 7,000 ft
Aircraft
SF50
Sky
instrument conditions
Turbulence
none
Icing
none
Remarks
ZTLFD-45
CRJ9 at 30,000 ft, 24 nm south, 6:46 pm EDT (22:46 UTC): light to moderate turbulence above 30,000 ft, remarks: ZTLFD-42. 209 nm along the route, 24 nm south of the line.
as filed, and in English
```
TYS UA /OV VXV090040/TM 2246/FL300/TP CRJ9/TB CONS LGT OCNL MOD 300/RM ZTLFD-42
```
Report
a routine report filed through TYS
Where
40 nm east (090°) of VXV
Time
22:46 UTC
Height
at 30,000 ft
Aircraft
CRJ9
Turbulence
continuous light occasional moderate at 30,000 ft
Remarks
ZTLFD-42
E75S at 29,000 ft, 30 nm south, 6:21 pm EDT (22:21 UTC): light to moderate turbulence, remarks: ZTLFD-39. 249 nm along the route, 30 nm south of the line.
as filed, and in English
```
TYS UA /OV VXV/TM 2221/FL290/TP E75S/TB CONS LGT OCNL MOD/RM ZTLFD-39
```
Report
a routine report filed through TYS
Where
over VXV
Time
22:21 UTC
Height
at 29,000 ft
Aircraft
E75S
Turbulence
continuous light occasional moderate
Remarks
ZTLFD-39
E170 at 33,000 ft, 34 nm south, 6:22 pm EDT (22:22 UTC): light to moderate chop turbulence above 33,000 ft, remarks: ZTLFD-03. 269 nm along the route, 34 nm south of the line.
as filed, and in English
```
TYS UA /OV VXV270025/TM 2222/FL330/TP E170/TB CONS LGT OCNL MOD CHOP 330/RM ZTLFD-03
```
Report
a routine report filed through TYS
Where
25 nm west (270°) of VXV
Time
22:22 UTC
Height
at 33,000 ft
Aircraft
E170
Turbulence
continuous light occasional moderate chop at 33,000 ft
Remarks
ZTLFD-03

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 17 forecast points nearest it (RDU, TRI, TYS, BNA, CGI, SGF, TUL, ICT, GAG, AMA, TCC, ALS, ABQ, FMN, PRC, LAS, 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 16 kt	+13 kt	14 °C	107 kt	18 h 08 min	11:34 am PDT (18:34 UTC)
6,500 ft	240° at 15 kt	+15 kt	13 °C	105 kt	18 h 29 min	11:55 am PDT (18:55 UTC)
8,500 ft	240° at 19 kt	+19 kt	10 °C	101 kt	19 h 13 min	12:39 pm PDT (19:39 UTC)
10,500 ft	250° at 21 kt	+21 kt	7 °C	99 kt	19 h 36 min	1:02 pm PDT (20:02 UTC)
12,500 ft	250° at 22 kt	+23 kt	3 °C	97 kt	20 h 01 min	1:27 pm PDT (20:27 UTC)
14,500 ft	250° at 24 kt	+24 kt	-1 °C	96 kt	20 h 13 min	1:39 pm PDT (20:39 UTC)
16,500 ft	250° at 25 kt	+26 kt	-5 °C	94 kt	20 h 39 min	2:05 pm PDT (21:05 UTC)
18,000 ft FL180	240° at 27 kt	+27 kt	-8 °C	93 kt	20 h 52 min	2:18 pm PDT (21:18 UTC)
24,000 ft FL240	240° at 34 kt	+33 kt	-19 °C	87 kt	22 h 19 min	3:45 pm PDT (22:45 UTC)
30,000 ft FL300	250° at 44 kt	+44 kt	-30 °C	76 kt	25 h 32 min	6:58 pm PDT (01:58 UTC)
34,000 ft FL340	250° at 45 kt	+45 kt	-38 °C	75 kt	25 h 53 min	7:19 pm PDT (02:19 UTC)
39,000 ft FL390	250° at 41 kt	+42 kt	-48 °C	78 kt	24 h 53 min	6:19 pm PDT (01:19 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
RDU	used from 0 nm out; 25 nm from the line	240/28	250/22 10°	230/30 11°	230/40 7°	230/45 -4°	220/69 -15°	220/83 -29°	210/84 -40°	220/75 -52°
TRI	used from 100 nm out; 56 nm from the line		310/28 11°	320/32 7°	330/30 2°	300/28 -9°	280/34 -21°	250/37 -31°	240/39 -38°	250/35 -48°
TYS	used from 199 nm out; 45 nm from the line	290/19	310/22 11°	330/25 7°	330/34 3°	320/37 -7°	300/37 -18°	300/37 -34°	280/29 -39°	270/29 -48°
BNA	used from 299 nm out; 66 nm from the line	280/13	340/34 16°	330/38 10°	330/44 5°	330/39 -8°	330/38 -19°	320/49 -34°	330/53 -40°	330/35 -47°
CGI	used from 448 nm out; 60 nm from the line	250/10	290/12 17°	290/18 11°	300/22 5°	320/25 -8°	330/30 -18°	320/53 -33°	320/66 -42°	320/56 -50°
SGF	used from 597 nm out; 89 nm from the line	210/21	210/21 16°	240/28 12°	260/24 7°	280/21 -6°	280/26 -18°	290/38 -31°	290/37 -41°	300/49 -52°
TUL	used from 746 nm out; 68 nm from the line	200/27	210/28 15°	240/24 13°	250/19 8°	250/28 -6°	260/25 -16°	270/34 -30°	280/41 -39°	280/41 -52°
ICT	used from 896 nm out; 57 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°
GAG	used from 945 nm out; 51 nm from the line		190/34 19°	240/27 14°	240/26 8°	240/24 -6°	240/29 -16°	250/50 -28°	250/50 -39°	260/46 -50°
AMA	used from 1095 nm out; 80 nm from the line		190/28	220/26 14°	230/27 7°	250/24 -6°	250/32 -16°	240/51 -28°	250/52 -38°	250/51 -50°
TCC	used from 1145 nm out; 83 nm from the line		200/26	200/28 14°	220/25 7°	230/28 -7°	240/41 -19°	240/62 -28°	250/61 -37°	250/49 -49°
ALS	used from 1244 nm out; 80 nm from the line				210/32 5°	230/48 -8°	230/49 -20°	230/78 -30°	240/74 -36°	240/61 -47°
ABQ	used from 1294 nm out; 74 nm from the line			200/28 13°	210/28 5°	210/44 -7°	230/46 -20°	230/80 -28°	240/74 -35°	240/58 -47°
FMN	used from 1393 nm out; 48 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 1543 nm out; 85 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°
LAS	used from 1692 nm out; 80 nm from the line		200/25 11°	230/22 5°	240/25 -1°	220/37 -12°	220/44 -21°	210/52 -27°	210/60 -34°	220/58 -44°
ONT	used from 1791 nm out; 86 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
RDU Raleigh/Durham, NC	departure	VFR Sky: overcast at 4,800 feet	from the west-southwest (240°) at 16 knots, gusting to 22	10+ mi	4,800 ft	435 ft	7:51 pm EDT (23:51 UTC)
GSO Greensboro, NC	60 nm out, 5 nm northeast of the line, tower	marginal VFR Sky: a broken layer at 2,600 feet, overcast at 6,000 feet	from the west-southwest (240°) at 11 knots	10+ mi	2,600 ft	925 ft	23:54 UTC
SCX Oneida, TN	279 nm out, 5 nm west of the line	low IFR Sky: overcast at 400 feet Weather: mist	from the west-northwest (290°) at 4 knots	4 mi	400 ft	1,544 ft	00:15 UTC
PAH Paducah, KY	488 nm out, 21 nm north of the line, tower	VFR	calm	10+ mi	none	410 ft	00:00 UTC
BBG Branson, MO	697 nm out, 17 nm south of the line, tower	VFR	from the south (190°) at 8 knots	10+ mi	none	1,302 ft	23:45 UTC
WDG Enid, OK	916 nm out, 23 nm south of the line, tower	VFR Sky: scattered clouds at 12,000 feet	from the south (170°) at 16 knots, gusting to 25	10+ mi	none	1,167 ft	23:50 UTC
GUY Guymon, OK	1095 nm out, 8 nm northwest of the line	VFR	from the south (190°) at 15 knots, gusting to 25	10+ mi	none	3,125 ft	23:53 UTC
CAO Clayton, NM	1174 nm out, 4 nm west of the line	VFR	from the south (190°) at 20 knots, gusting to 29	10+ mi	none	4,969 ft	23:55 UTC
RQE Window Rock, AZ	1473 nm out, 11 nm southeast of the line	VFR Sky: a few clouds at 7,000 feet	from the southwest (220°) at 23 knots, gusting to 40	10+ mi	none	6,742 ft	23:53 UTC
IFP Bullhead City, AZ	1742 nm out, 11 nm north of the line, tower	VFR Sky: scattered clouds at 3,700 feet, a broken layer at 4,600 feet, overcast at 5,000 feet	from the south-southeast (150°) at 27 knots, gusting to 32	10+ mi	4,600 ft	707 ft	20:47 UTC
VCV Victorville, CA	1881 nm out, 9 nm north of the line, tower	VFR Sky: scattered clouds at 10,000 feet	from the south-southeast (160°) at 29 knots, gusting to 37	10+ mi	none	2,885 ft	00:10 UTC
VNY Van Nuys, CA	destination	VFR Sky: scattered clouds at 3,000 feet	from the south (180°) at 10 knots	10+ mi	none	802 ft	4:51 pm PDT (23:51 UTC)

The highest airport on this list sits at 6,742 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, 11:34 am PDT (18:34 UTC)

Wind light and variable, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet VFR

The whole forecast for VNY

From Sun 5:00 pm PDT (00:00 UTC): wind from the south-southeast at 12 knots, visibility more than 6 miles, scattered clouds at 5,000 feet, a broken layer at 10,000 feet
30% chance between Sun 5:00 pm PDT (00:00 UTC) and 6:00 pm PDT (01:00 UTC): light rain showers
From Sun 6:00 pm PDT (01:00 UTC): wind from the south at 8 knots, visibility more than 6 miles, scattered clouds at 6,000 feet, a broken layer at 12,000 feet
30% chance between Sun 6:00 pm PDT (01:00 UTC) and 11:00 pm PDT (06:00 UTC): light rain showers
From Sun 11:00 pm PDT (06:00 UTC): wind light and variable, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet
30% chance between Sun 11:00 pm PDT (06:00 UTC) and 5:00 am PDT (12:00 UTC): light rain showers

The forecast for RDU, the departure

From Sun 8:00 pm EDT (00:00 UTC): wind from the west-southwest at 12 knots, gusting to 21, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 6,000 feet
From Mon 8:00 am EDT (12:00 UTC): wind from the west-northwest at 8 knots, visibility more than 6 miles, a broken layer at 5,000 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 9 knots, gusting to 18, visibility more than 6 miles, a broken layer at 5,000 feet

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

6/0708 Goodlettsville, TN, Saturday, August 1, 2026 through Sunday, August 1, 2027 UTC 15 nm from the route, 388 nm along the route · security · until 1 August · ZME
6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local 1 nm from the route, 1742 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA

Daylight

Sunset at RDU 6:43 pm EDT (22:43 UTC), at VNY 6:23 pm PDT (01:23 UTC) (civil twilight ends 6:48 pm PDT (01:48 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 Southeast · loop National Weather Service

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

Radar now, the central Great Lakes · 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: Raleigh-Durham International, Van Nuys Airport.