Plan a flight · Sun 5:50 pm MST (00:50 UTC)

Phoenix Sky Harbor International to Raleigh-Durham International PHX → RDU

1,640 nautical miles (1,887 statute miles) east on a straight line, true course 075°, about 063° magnetic at the departure end (variation 12E). At 120 knots that is 9 h 56 min at the quickest height in today's winds (30,000 ft, a 45-knot tailwind), arriving about 6:46 am EDT (10:46 UTC), after sunset at the destination. Right now PHX is VFR, wind from the west-northwest (300°) at 10 knots, gusting to 21; RDU is VFR, wind from the west-southwest (240°) at 16 knots, gusting to 22. 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: 1,651 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 W69W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 6:55 pm MST (01:55 UTC). Over the first 270 nm of the route.

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.

SIGMET W68W: thunderstorms (a convective SIGMET) up to 36,000 ft, moving from the southwest at 40 knots, until 6:55 pm MST (01:55 UTC). Over the route from 280 to 310 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.

AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 40 to 390 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 40 to 230 nm out.
AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 90 to 350 nm out.
AIRMET TANGO 6W: moderate turbulence above 18,000 ft from 28,000 ft to 40,000 ft. Over the route from 1230 to 1290 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 1310 to 1370 nm out.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1340 to 1510 nm out.
AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 7,000 ft. Over the route from 1440 to 1550 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 PHX.

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

PA46 at 23,000 ft, 25 nm north, 4:28 pm MST (23:28 UTC): moderate chop turbulence from 22,000 ft to 23,000 ft, remarks: ZTLFD-44. 1490 nm along the route, 25 nm north 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
B738 at 17,000 ft, 29 nm north, 4:54 pm MST (23:54 UTC): light rime icing, 9 °C, remarks: during the descent. At the departure end, 29 nm north of the line.
as filed, and in English
```
PHX UA /OV PXR330030/TM 2354/FL170/TP B738/TA 09/IC LGT RIME/RM DURD
```
Report
a routine report filed through PHX
Where
30 nm northwest (330°) of PXR
Time
23:54 UTC
Height
at 17,000 ft
Aircraft
B738
Temperature
9 °C
Icing
light rime
Remarks
during the descent
A320 at 14,000 ft, 42 nm north, 5:39 pm MST (00:39 UTC): light to moderate turbulence, remarks: zab fdcs. At the departure end, 42 nm north of the line.
as filed, and in English
```
PHX UA /OV PXR005050/TM 0039/FL140/TP A320/TB LGT-MOD/RM ZAB FDCS
```
Report
a routine report filed through PHX
Where
50 nm north (005°) of PXR
Time
00:39 UTC
Height
at 14,000 ft
Aircraft
A320
Turbulence
light to moderate
Remarks
zab fdcs
HDJT at 18,000 ft, 45 nm north, 3:38 pm MST (22:38 UTC): light rime icing from 16,000 ft to 17,500 ft, -9 °C, remarks: during the climb out of abq zab/fd. 260 nm along the route, 45 nm north of the line.
as filed, and in English
```
ABQ UA /OV ABQ285015/TM 2238/FL180/TP HDJT/TA M09/IC LGT RIME 160-175/RM DURC OUT OF ABQ - ZAB/FD
```
Report
a routine report filed through ABQ
Where
15 nm west (285°) of ABQ
Time
22:38 UTC
Height
at 18,000 ft
Aircraft
HDJT
Temperature
−9 °C
Icing
light rime from 16,000 ft to 17,500 ft
Remarks
during the climb out of abq zab/fd
B737 at 14,000 ft, 39 nm north, 5:15 pm MST (00:15 UTC): light turbulence above 14,000 ft. 270 nm along the route, 39 nm north of the line.
as filed, and in English
```
ABQ UA /OV ABQ275007/TM 0015/FL140/TP B737/TB LGT ABV 140
```
Report
a routine report filed through ABQ
Where
7 nm west (275°) of ABQ
Time
00:15 UTC
Height
at 14,000 ft
Aircraft
B737
Turbulence
light above 14,000 ft
BCS3 at 35,000 ft, 6 nm south, 5:13 pm MST (00:13 UTC): no turbulence, remarks: ZME33. 1130 nm along the route, 6 nm south of the line.
as filed, and in English
```
DYR UA /OV DYR/TM 0013/FL350/TP BCS3/TB NEG/RM ZME33
```
Report
a routine report filed through DYR
Where
over DYR
Time
00:13 UTC
Height
at 35,000 ft
Aircraft
BCS3
Turbulence
none
Remarks
ZME33
B38M at 25,000 ft, 7 nm south, 5:12 pm MST (00:12 UTC): light chop turbulence, remarks: ZME26. 1170 nm along the route, 7 nm south of the line.
as filed, and in English
```
MKL UA /OV MKL045035/TM 0012/FL250/TP B38M/TB OCNL LGT CHOP/RM ZME26
```
Report
a routine report filed through MKL
Where
35 nm northeast (045°) of MKL
Time
00:12 UTC
Height
at 25,000 ft
Aircraft
B38M
Turbulence
occasional light chop
Remarks
ZME26
B738 at 34,000 ft, 29 nm north, 4:41 pm MST (23:41 UTC): light to moderate chop turbulence, remarks: zme. 1220 nm along the route, 29 nm north of the line.
as filed, and in English
```
CKV UA /OV CKV/TM 2341/FL340/TP B738/TB CONS LGT OCNL MOD CHOP/RM ZME
```
Report
a routine report filed through CKV
Where
over CKV
Time
23:41 UTC
Height
at 34,000 ft
Aircraft
B738
Turbulence
continuous light occasional moderate chop
Remarks
zme
B77W at 31,000 ft, 21 nm north, 4:27 pm MST (23:27 UTC): light to moderate chop turbulence, remarks: zme. 1230 nm along the route, 21 nm north of the line.
as filed, and in English
```
BNA UA /OV BNA315030/TM 2327/FL310/TP B77W/TB CONS LGT OCNL MOD CHOP/RM ZME
```
Report
a routine report filed through BNA
Where
30 nm northwest (315°) of BNA
Time
23:27 UTC
Height
at 31,000 ft
Aircraft
B77W
Turbulence
continuous light occasional moderate chop
Remarks
zme
A319 at 32,000 ft, 14 nm north, 3:56 pm MST (22:56 UTC): light to moderate chop turbulence, remarks: ZME62. 1240 nm along the route, 14 nm north of the line.
as filed, and in English
```
BNA UA /OV BNA315020/TM 2256/FL320/TP A319/TB CONS LGT OCNL MOD CHOP/RM ZME62
```
Report
a routine report filed through BNA
Where
20 nm northwest (315°) of BNA
Time
22:56 UTC
Height
at 32,000 ft
Aircraft
A319
Turbulence
continuous light occasional moderate chop
Remarks
ZME62
T206 at 9,000 ft, 37 nm south, 3:47 pm MST (22:47 UTC): remarks: ZME60. 1320 nm along the route, 37 nm south of the line.
as filed, and in English
```
CHA UA /OV CHA340032/TM 2247/FL090/TP T206/SK TOP070/RM ZME60
```
Report
a routine report filed through CHA
Where
32 nm north (340°) of CHA
Time
22:47 UTC
Height
at 9,000 ft
Aircraft
T206
Sky
TOP070
Remarks
ZME60
E170 at 33,000 ft, 14 nm south, 3:22 pm MST (22:22 UTC): light to moderate chop turbulence above 33,000 ft, remarks: ZTLFD-03. 1370 nm along the route, 14 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
E75S at 29,000 ft, 12 nm south, 3:21 pm MST (22:21 UTC): light to moderate turbulence, remarks: ZTLFD-39. 1390 nm along the route, 12 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
CRJ9 at 30,000 ft, 9 nm south, 3:46 pm MST (22:46 UTC): light to moderate turbulence above 30,000 ft, remarks: ZTLFD-42. 1430 nm along the route, 9 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

6 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 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 (PHX, ABQ, TCC, AMA, GAG, OKC, TUL, FSM, LIT, MEM, CGI, BNA, TYS, TRI, RDU). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
3,500 ft	230° at 15 kt	−13 kt		133 kt	12 h 20 min	9:10 am EDT (13:10 UTC)
5,500 ft	240° at 14 kt	−14 kt	14 °C	134 kt	12 h 14 min	9:04 am EDT (13:04 UTC)
7,500 ft	240° at 16 kt	−16 kt	12 °C	136 kt	12 h 04 min	8:54 am EDT (12:54 UTC)
9,500 ft	250° at 17 kt	−18 kt	10 °C	138 kt	11 h 53 min	8:43 am EDT (12:43 UTC)
11,500 ft	260° at 19 kt	−20 kt	6 °C	140 kt	11 h 43 min	8:33 am EDT (12:33 UTC)
13,500 ft	260° at 20 kt	−22 kt	2 °C	142 kt	11 h 33 min	8:23 am EDT (12:23 UTC)
15,500 ft	260° at 22 kt	−24 kt	-2 °C	144 kt	11 h 23 min	8:13 am EDT (12:13 UTC)
17,500 ft	260° at 24 kt	−25 kt	-6 °C	145 kt	11 h 19 min	8:09 am EDT (12:09 UTC)
18,000 ft FL180	260° at 24 kt	−25 kt	-7 °C	145 kt	11 h 19 min	8:09 am EDT (12:09 UTC)
24,000 ft FL240	260° at 31 kt	−32 kt	-18 °C	152 kt	10 h 47 min	7:37 am EDT (11:37 UTC)
30,000 ft FL300	250° at 44 kt	−45 kt	-30 °C	165 kt	9 h 56 min	6:46 am EDT (10:46 UTC)
34,000 ft FL340	260° at 44 kt	−45 kt	-38 °C	165 kt	9 h 56 min	6:46 am EDT (10:46 UTC)
39,000 ft FL390	260° at 40 kt	−40 kt	-49 °C	160 kt	10 h 15 min	7:05 am EDT (11:05 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
PHX	used from 0 nm out; 25 nm from the line	210/19	210/20 14°	200/20 6°	210/40 1°	220/58 -8°	220/68 -20°	220/82 -26°	230/83 -34°	230/69 -46°
ABQ	used from 150 nm out; 113 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°
TCC	used from 350 nm out; 57 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°
AMA	used from 450 nm out; 47 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°
GAG	used from 600 nm out; 52 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°
OKC	used from 650 nm out; 50 nm from the line	190/29	200/29 16°	230/22 14°	240/17 9°	240/28 -6°	250/35 -15°	270/42 -29°	270/43 -39°	280/38 -51°
TUL	used from 750 nm out; 43 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°
FSM	used from 850 nm out; 34 nm from the line	200/18	210/19 15°	230/22 13°	250/18 7°	270/20 -5°	280/24 -16°	280/35 -30°	290/37 -40°	300/40 -52°
LIT	used from 950 nm out; 77 nm from the line	220/12	250/12 17°	250/18 12°	260/22 6°	310/14 -5°	310/25 -17°	310/40 -31°	310/38 -41°	310/46 -52°
MEM	used from 1050 nm out; 66 nm from the line	240/9	280/14 17°	280/20 12°	290/25 5°	320/25 -6°	330/31 -18°	320/52 -32°	330/58 -41°	320/42 -50°
CGI	used from 1100 nm out; 68 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°
BNA	used from 1150 nm out; 81 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°
TYS	used from 1300 nm out; 65 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°
TRI	used from 1450 nm out; 28 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°
RDU	used from 1550 nm out; 65 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°

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
PHX Phoenix, AZ	departure	VFR Sky: a few clouds at 4,500 feet, scattered clouds at 7,000 feet, a broken layer at 10,000 feet	from the west-northwest (300°) at 10 knots, gusting to 21	10+ mi	10,000 ft	1,134 ft	4:51 pm MST (23:51 UTC)
IWA Phoenix, AZ	20 nm out, 13 nm south of the line, tower	VFR Sky: scattered clouds at 7,500 feet, scattered clouds at 10,000 feet	from the northwest (310°) at 11 knots, gusting to 15	10+ mi	none	1,384 ft	23:52 UTC
BRG Belen, NM	270 nm out, 13 nm northwest of the line	VFR Sky: a broken layer at 9,500 feet	from the southwest (230°) at 14 knots, gusting to 19	10+ mi	9,500 ft	5,199 ft	23:35 UTC
SXU Santa Rosa, NM	380 nm out, 9 nm northwest of the line	VFR	from the south (190°) at 17 knots	10+ mi	none	4,791 ft	00:35 UTC
AMA Amarillo, TX	520 nm out, 2 nm northeast of the line, tower	VFR	from the south (180°) at 19 knots, gusting to 25	10+ mi	none	3,606 ft	23:53 UTC
PWA Oklahoma City, OK	720 nm out, 7 nm south of the line, tower	VFR	from the south (170°) at 17 knots, gusting to 25	10+ mi	none	1,299 ft	23:53 UTC
FYV Fayetteville, AR	890 nm out, 6 nm north of the line, tower	VFR	from the south (190°) at 8 knots	10+ mi	none	1,252 ft	23:53 UTC
PGR Paragould, AR	1070 nm out, 1 nm southeast of the line	no report just now				290 ft
BNA Nashville, TN	1260 nm out, 4 nm west of the line, tower	VFR Sky: a few clouds at 2,400 feet	variable at 3 knots	10+ mi	none	599 ft	23:53 UTC
TYS Knoxville, TN	1390 nm out, 18 nm south of the line, tower	marginal VFR Sky: a few clouds at 1,200 feet, overcast at 1,800 feet	from the southwest (220°) at 7 knots	7 mi	1,800 ft	986 ft	23:53 UTC
GSO Greensboro, NC	1580 nm out, 10 nm northeast of the line, tower	VFR Sky: a few clouds at 2,700 feet, a broken layer at 5,000 feet, a broken layer at 7,000 feet	from the southwest (230°) at 7 knots	10+ mi	5,000 ft	925 ft	00:23 UTC
RDU Raleigh/Durham, NC	destination	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)

The highest airport on this list sits at 5,199 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At RDU when you get there the forecast at the estimated arrival, 6:46 am EDT (10:46 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 VFR

The whole forecast for RDU

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

The forecast for PHX, the departure

From Sun 5:00 pm MST (00:00 UTC): wind from the west at 11 knots, gusting to 22, visibility more than 6 miles, showers nearby, scattered clouds at 6,000 feet, a broken layer at 7,000 feet
From Sun 7:00 pm MST (02:00 UTC): wind from the west at 12 knots, visibility more than 6 miles, scattered clouds at 6,000 feet, a broken layer at 7,000 feet
From Sun 10:00 pm MST (05:00 UTC): wind from the south-southeast at 11 knots, visibility more than 6 miles, a few clouds at 4,000 feet, scattered clouds at 7,000 feet
From Mon 2:00 am MST (09:00 UTC): wind from the east-southeast at 10 knots, visibility more than 6 miles, a few clouds at 4,000 feet, scattered clouds at 7,000 feet
From Mon 9:00 am MST (16:00 UTC): wind from the south at 11 knots, gusting to 20, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 7,000 feet
From Mon 1:00 pm MST (20:00 UTC): wind from the west-southwest at 14 knots, gusting to 22, visibility more than 6 miles, showers nearby, scattered clouds at 5,000 feet, a broken layer at 7,000 feet
From Mon 7:00 pm MST (02:00 UTC): wind from the west-southwest at 9 knots, visibility more than 6 miles, showers nearby, scattered clouds at 5,000 feet, a broken layer at 7,000 feet
From Mon 10:00 pm MST (05:00 UTC): wind from the east-southeast at 7 knots, visibility more than 6 miles, showers nearby, scattered clouds at 5,000 feet, a broken layer at 7,000 feet

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

6/8722 ALAMOGORDO, NM, Tuesday, October 13, 2026 Local 22 nm from the route, 300 nm along the route · security · starts tomorrow · ZAB
6/0708 Goodlettsville, TN, Saturday, August 1, 2026 through Sunday, August 1, 2027 UTC 13 nm from the route, 1260 nm along the route · security · until 1 August · ZME

Daylight

Sunset at PHX 5:58 pm MST (00:58 UTC), at RDU 6:43 pm EDT (22:43 UTC) (civil twilight ends 7:09 pm EDT (23:09 UTC)). At 120 knots the arrival at RDU is before sunrise there (7:19 am EDT (11:19 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 southern Rockies · loop National Weather Service

Radar now, the southern Plains · loop National Weather Service

Radar now, the lower 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: Phoenix Sky Harbor International, Raleigh-Durham International.