Plan a flight · Sun 8:11 pm MDT (02:11 UTC)

Nampa Municipal to Perot Fld/Fort Worth Alliance Airport MAN → AFW

1,102 nautical miles (1,268 statute miles) southeast on a straight line, true course 119°, about 103° magnetic at the departure end (variation 16E). At 120 knots that is 7 h 30 min at the quickest height in today's winds (39,000 ft, a 27-knot tailwind), arriving about 4:41 am CDT (09:41 UTC), after sunset at the destination. Right now MAN is VFR, wind from the west-northwest (300°) at 9 knots; AFW is VFR, wind from the south (170°) 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: 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 6W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 9:55 pm MDT (03:55 UTC). Over the route from 556 to 705 nm out.

as issued

WSUS33 KKCI 120155
MKCW WST 120155
CONVECTIVE SIGMET 6W
VALID UNTIL 0355Z
CO NM
FROM 50SSW DEN-30NNE TBE-50SSW CME-50E SJN-20NE DVC-50SSW DEN
AREA TS MOV FROM 23040KT. TOPS TO FL340.

AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the first 427 nm of the route.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the first 675 nm of the route.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 129 to 417 nm out.
AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, 228 nm along the route.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 238 to 715 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 298 to 347 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 318 to 596 nm out.
AIRMET TANGO 5W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 357 to 417 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 506 to 605 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). Near the route, 715 nm along 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 MAN.

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

A339 at 16,000 ft, 15 nm southwest, 5:35 pm MDT (23:35 UTC): moderate chop turbulence up to 16,000 ft, remarks: during the climb zlc. 248 nm along the route, 15 nm southwest of the line.
as filed, and in English
```
OGD UA /OV OGD063012/TM 2335/FL160/TP A339/TB MOD CHOP 160 BLO/RM DURC /ZLC
```
Report
a routine report filed through OGD
Where
12 nm northeast (063°) of OGD
Time
23:35 UTC
Height
at 16,000 ft
Aircraft
A339
Turbulence
moderate chop at 16,000 ft below
Remarks
during the climb zlc
E170 at 10,000 ft, 44 nm southwest, 5:41 pm MDT (23:41 UTC): moderate turbulence up to 10,000 ft, remarks: during the climb. 457 nm along the route, 44 nm southwest of the line.
as filed, and in English
```
GJT UA /OV GJT144009/TM 2341/FL100/TP E170/TB MOD SFC-100/RM DURC
```
Report
a routine report filed through GJT
Where
9 nm southeast (144°) of GJT
Time
23:41 UTC
Height
at 10,000 ft
Aircraft
E170
Turbulence
moderate from the surface to 10,000 ft
Remarks
during the climb
E75L at 28,000 ft, 41 nm northeast, 7:31 pm MDT (01:31 UTC): moderate turbulence, remarks: ZDVWC-03. 466 nm along the route, 41 nm northeast of the line.
as filed, and in English
```
EEO UA /OV EKR085036/TM 0131/FL280/TP E75L/TB MOD/RM ZDVWC-03
```
Report
a routine report filed through EEO
Where
36 nm east (085°) of EKR
Time
01:31 UTC
Height
at 28,000 ft
Aircraft
E75L
Turbulence
moderate
Remarks
ZDVWC-03
C650 at 40,000 ft, 19 nm northeast, 5:48 pm MDT (23:48 UTC): moderate turbulence, remarks: ZDVWC-03. 496 nm along the route, 19 nm northeast of the line.
as filed, and in English
```
ASE UA /OV DBL/TM 2348/FL400/TP C650/TB MOD /RM ZDVWC-03
```
Report
a routine report filed through ASE
Where
over DBL
Time
23:48 UTC
Height
at 40,000 ft
Aircraft
C650
Turbulence
moderate
Remarks
ZDVWC-03
UAL2238 at 38,000 ft, 44 nm southwest, 5:44 pm MDT (23:44 UTC): moderate turbulence, wind 244° at 64 knots. 546 nm along the route, 44 nm southwest of the line.
as filed, and in English
```
ARP UAL2238 3807N 10649W 2344 F380 244/064KT TB CONT MOD TURB IC
```
Report
a routine report filed through ARP
PC12 at 6,000 ft, 44 nm northeast, 7:09 pm MDT (01:09 UTC): scattered clouds up to 6,000 ft, remarks: multiple scattered layers during the descent runway 31. 89 nm along the route, 44 nm northeast of the line.
as filed, and in English
```
SUN UA /OV KSUN/TM 0109/FL060/TP PC12/SK SCT-TOP060/WX FV05SM/RM MULTIPLE SCT LAYERS DURD RY31
```
Report
a routine report filed through SUN
Where
over KSUN
Time
01:09 UTC
Height
at 6,000 ft
Aircraft
PC12
Sky
scattered clouds, tops 6,000 ft
Weather
flight visibility 5 miles
Remarks
multiple scattered layers during the descent runway 31
E550 at 21,000 ft, 44 nm northeast, 5:27 pm MDT (23:27 UTC): light turbulence, a few clouds above 7,000 ft, remarks: during the climb zlc. 89 nm along the route, 44 nm northeast of the line.
as filed, and in English
```
SUN UA /OV SUN/TM 2327/FL210/TP E550/SK FEW070/TB CONS LGT/RM DURC /ZLC
```
Report
a routine report filed through SUN
Where
over SUN
Time
23:27 UTC
Height
at 21,000 ft
Aircraft
E550
Sky
a few clouds from 7,000 ft
Turbulence
continuous light
Remarks
during the climb zlc
UAL796 at 30,000 ft, 23 nm northeast, 6:09 pm MDT (00:09 UTC): light chop turbulence, wind 230° at 42 knots. 437 nm along the route, 23 nm northeast of the line.
as filed, and in English
```
ARP UAL796 4004N 10755W 0009 F300 230/042KT TB OCNL LGT CHOP IC
```
Report
a routine report filed through ARP
B38M at 32,000 ft, 11 nm northeast, 5:32 pm MDT (23:32 UTC): light turbulence, no icing, remarks: ZDVWC-04. 457 nm along the route, 11 nm northeast of the line.
as filed, and in English
```
EEO UA /OV EKR146023/TM 2332/FL320/TP B38M/TB CONS LGT /IC NEG/RM ZDVWC-04
```
Report
a routine report filed through EEO
Where
23 nm southeast (146°) of EKR
Time
23:32 UTC
Height
at 32,000 ft
Aircraft
B38M
Turbulence
continuous light
Icing
none
Remarks
ZDVWC-04
B38M at 32,000 ft, 37 nm northeast, 5:27 pm MDT (23:27 UTC): light chop turbulence, no icing, remarks: ZDVWC-03. 486 nm along the route, 37 nm northeast of the line.
as filed, and in English
```
ASE UA /OV DBL359020/TM 2327/FL320/TP B38M/TB CONS LGT CHOP OCNL MOD CHOP/IC NEG/RM ZDVWC-03
```
Report
a routine report filed through ASE
Where
20 nm north (359°) of DBL
Time
23:27 UTC
Height
at 32,000 ft
Aircraft
B38M
Turbulence
continuous light chop occasional moderate chop
Icing
none
Remarks
ZDVWC-03
LJ60 at 15,000 ft, 24 nm southwest, 6:28 pm MDT (00:28 UTC): light to moderate icing from 16,500 ft to 19,000 ft, -13 °C, remarks: during the descent zdvwc. 496 nm along the route, 24 nm southwest of the line.
as filed, and in English
```
MTJ UA /OV MTJ030030/TM 0028/FL150/TP LJ60/TA M13/IC LGT-MOD 190-165/RM DURD ZDVWC
```
Report
a routine report filed through MTJ
Where
30 nm northeast (030°) of MTJ
Time
00:28 UTC
Height
at 15,000 ft
Aircraft
LJ60
Temperature
−13 °C
Icing
light to moderate from 19,000 ft to 16,500 ft
Remarks
during the descent zdvwc
B738 at 32,000 ft, 48 nm northeast, 7:42 pm MDT (01:42 UTC): light to moderate turbulence up to 30,000 ft, remarks: during the climb ZDVWC-05. 506 nm along the route, 48 nm northeast of the line.
as filed, and in English
```
EGE UA /OV RLG160014/TM 0142/FL320/TP B738/TB LGT-MOD BLO 300/RM DURC ZDVWC-05
```
Report
a routine report filed through EGE
Where
14 nm south (160°) of RLG
Time
01:42 UTC
Height
at 32,000 ft
Aircraft
B738
Turbulence
light to moderate below 30,000 ft
Remarks
during the climb ZDVWC-05
SW4 at 20,000 ft, 27 nm southwest, 7:00 pm MDT (01:00 UTC): light rime icing, 0 °C, remarks: ZDVWC-12. 526 nm along the route, 27 nm southwest of the line.
as filed, and in English
```
GUC UA /OV GUC/TM 0100/FL200/TP SW4/TA 00/IC LGT RIME/RM ZDVWC-12
```
Report
a routine report filed through GUC
Where
over GUC
Time
01:00 UTC
Height
at 20,000 ft
Aircraft
SW4
Temperature
0 °C
Icing
light rime
Remarks
ZDVWC-12
BE9L at 20,000 ft, 33 nm southwest, 6:34 pm MDT (00:34 UTC): light rime icing, -9 °C, remarks: ZDVWC-41. 586 nm along the route, 33 nm southwest of the line.
as filed, and in English
```
ALS UA /OV ALS330035/TM 0034/FL200/TP BE9L/TA M09/IC LGT RIME/RM ZDVWC-41
```
Report
a routine report filed through ALS
Where
35 nm northwest (330°) of ALS
Time
00:34 UTC
Height
at 20,000 ft
Aircraft
BE9L
Temperature
−9 °C
Icing
light rime
Remarks
ZDVWC-41

4 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 10 forecast points nearest it (BOI, PIH, SLC, RKS, GJT, ALS, PUB, AMA, SPS, DAL). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
5,500 ft	210° at 14 kt	+2 kt	4 °C	118 kt	9 h 20 min	6:31 am CDT (11:31 UTC)
7,500 ft	210° at 23 kt	+2 kt	11 °C	118 kt	9 h 20 min	6:31 am CDT (11:31 UTC)
9,500 ft	210° at 27 kt	+1 kt	9 °C	119 kt	9 h 16 min	6:27 am CDT (11:27 UTC)
11,500 ft	210° at 32 kt	0	5 °C	120 kt	9 h 11 min	6:22 am CDT (11:22 UTC)
13,500 ft	220° at 35 kt	0	1 °C	120 kt	9 h 11 min	6:22 am CDT (11:22 UTC)
15,500 ft	220° at 37 kt	−1 kt	-4 °C	121 kt	9 h 06 min	6:17 am CDT (11:17 UTC)
17,500 ft	220° at 40 kt	−2 kt	-8 °C	122 kt	9 h 02 min	6:13 am CDT (11:13 UTC)
18,000 ft FL180	220° at 41 kt	−2 kt	-9 °C	122 kt	9 h 02 min	6:13 am CDT (11:13 UTC)
24,000 ft FL240	220° at 45 kt	−3 kt	-20 °C	123 kt	8 h 58 min	6:09 am CDT (11:09 UTC)
30,000 ft FL300	230° at 55 kt	−11 kt	-30 °C	131 kt	8 h 25 min	5:36 am CDT (10:36 UTC)
34,000 ft FL340	240° at 60 kt	−22 kt	-37 °C	142 kt	7 h 46 min	4:57 am CDT (09:57 UTC)
39,000 ft FL390	240° at 57 kt	−27 kt	-47 °C	147 kt	7 h 30 min	4:41 am CDT (09:41 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
BOI	used from 0 nm out; 14 nm from the line		330/14 4°	230/5 -2°	220/20 -7°	210/37 -20°	200/59 -26°	200/67 -34°	210/73 -35°	220/62 -41°
PIH	used from 99 nm out; 68 nm from the line		270/10	270/13 1°	210/16 -2°	200/56 -11°	200/51 -23°	200/68 -33°	220/77 -37°	230/73 -44°
SLC	used from 199 nm out; 56 nm from the line		280/8	210/39 5°	210/52 -1°	200/50 -11°	200/56 -23°	220/61 -28°	230/73 -37°	230/73 -45°
RKS	used from 298 nm out; 73 nm from the line			190/43	210/65 3°	210/57 -9°	210/56 -21°	210/47 -33°	230/63 -37°	240/77 -46°
GJT	used from 397 nm out; 47 nm from the line			210/40 11°	210/46 3°	210/61 -10°	210/68 -22°	220/57 -29°	230/59 -36°	240/66 -46°
ALS	used from 546 nm out; 63 nm from the line				210/32 5°	230/48 -8°	230/49 -20°	230/78 -30°	240/74 -36°	240/61 -47°
PUB	used from 596 nm out; 30 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°
AMA	used from 744 nm out; 87 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°
SPS	used from 943 nm out; 51 nm from the line	180/26	200/25 16°	220/19 13°	220/20 9°	230/26 -5°	230/34 -15°	260/37 -28°	270/42 -39°	280/40 -51°
DAL	used from 1092 nm out; 30 nm from the line	180/21	190/24 15°	230/20 12°	220/23 8°	240/22 -5°	230/18 -15°	280/33 -29°	280/36 -39°	300/33 -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
MAN Nampa, ID	departure	VFR Sky: overcast at 7,000 feet	from the west-northwest (300°) at 9 knots	10+ mi	7,000 ft	2,537 ft	5:35 pm MDT (23:35 UTC)
TWF Twin Falls, ID	109 nm out, 14 nm southwest of the line, tower	VFR Sky: overcast at 4,000 feet	from the southwest (230°) at 7 knots	10+ mi	4,000 ft	4,153 ft	01:53 UTC
BYI Burley, ID	139 nm out, 7 nm north of the line	VFR Sky: a broken layer at 5,000 feet	from the south-southwest (210°) at 4 knots	10+ mi	5,000 ft	4,153 ft	01:53 UTC
OGD Ogden, UT	248 nm out, 23 nm southwest of the line, tower	VFR Sky: overcast at 8,000 feet Weather: light rain	from the south (180°) at 6 knots	10+ mi	8,000 ft	4,472 ft	01:53 UTC
VEL Vernal, UT	367 nm out, 2 nm northwest of the line	VFR Sky: a few clouds at 11,000 feet	from the south-southwest (210°) at 15 knots, gusting to 24	10+ mi	none	5,274 ft	01:53 UTC
ASE Aspen, CO	506 nm out, 9 nm northeast of the line, tower	VFR Sky: scattered clouds at 6,000 feet, overcast at 7,500 feet Weather: light rain	calm	10+ mi	7,500 ft	7,837 ft	01:53 UTC
ANK Salida, CO	566 nm out, 4 nm west of the line	VFR Sky: a few clouds at 9,000 feet, a broken layer at 22,000 feet	from the south (180°) at 14 knots, gusting to 18	10+ mi	22,000 ft	7,523 ft	01:55 UTC
TAD Trinidad, CO	675 nm out, 17 nm southwest of the line	VFR	from the west-southwest (250°) at 13 knots	10+ mi	none	5,761 ft	01:54 UTC
BGD Borger, TX	844 nm out, 4 nm southwest of the line	VFR	from the south (170°) at 14 knots, gusting to 23	10+ mi	none	3,055 ft	01:51 UTC
FDR Frederick, OK	983 nm out, 9 nm northeast of the line	VFR	from the south-southeast (150°) at 10 knots	10+ mi	none	1,258 ft	01:53 UTC
SPS Wichita Falls, TX	1022 nm out, 9 nm north of the line, tower	VFR	from the south-southeast (160°) at 10 knots	10+ mi	none	1,019 ft	01:52 UTC
AFW Fort Worth, TX	destination	VFR	from the south (170°) at 9 knots	10+ mi	none	723 ft	8:53 pm CDT (01:53 UTC)

The highest airport on this list sits at 7,837 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At AFW when you get there the forecast at the estimated arrival, 4:41 am CDT (09:41 UTC)

Wind from the south at 10 knots, visibility more than 6 miles, clear skies VFR

The whole forecast for AFW

From Sun 8:00 pm CDT (01:00 UTC): wind from the south at 10 knots, visibility more than 6 miles, clear skies
From Mon 9:00 am CDT (14:00 UTC): wind from the south at 13 knots, gusting to 23, visibility more than 6 miles, a few clouds at 23,000 feet

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

6/8646 Arlington, TX, Thursday, October 15, 2026 through Friday, October 16, 2026 UTC 18 nm from the route, at the destination end · drones kept away from a public gathering · starts Thursday 15 October · ZFW

Daylight

Sunset at MAN 7:08 pm MDT (01:08 UTC), at AFW 6:59 pm CDT (23:59 UTC) (civil twilight ends 7:24 pm CDT (00:24 UTC)). At 120 knots the arrival at AFW is before sunrise there (7:31 am CDT (12:31 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 Pacific Northwest · loop National Weather Service

Radar now, the southern Rockies · loop National Weather Service

Radar now, the southern Plains · 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: Nampa Municipal, Perot Fld/Fort Worth Alliance Airport.