Plan a flight · Sun 6:12 pm MDT (00:12 UTC)

Nampa Municipal to Cyril E King Airport MAN → STT

2,994 nautical miles (3,446 statute miles) east on a straight line, true course 104°, about 088° magnetic at the departure end (variation 16E). At 120 knots that is 22 h 11 min at the quickest height in today's winds (39,000 ft, a 15-knot tailwind), arriving about 6:23 pm AST (22:23 UTC), after sunset at the destination. Right now MAN is VFR, wind from the west-northwest (300°) at 9 knots; STT is VFR, wind from the east-northeast (070°) at 6 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 W71W: thunderstorms (a convective SIGMET) up to 27,000 ft, moving from the south at 40 knots, until 7:55 pm MDT (01:55 UTC). Over the route from 170 to 250 nm out.

as issued

WSUS33 KKCI 112355
MKCW WST 112355
CONVECTIVE SIGMET 71W
VALID UNTIL 0155Z
WY UT ID
FROM 40S DBS-40WNW BPI-30WSW MTU-30SSW DTA-30SE TWF-40S DBS
AREA EMBD TS MOV FROM 20040KT. TOPS TO FL270.

SIGMET W70W: thunderstorms (a convective SIGMET) up to 32,000 ft, moving from the southwest at 40 knots, until 7:55 pm MDT (01:55 UTC). Over the route from 309 to 429 nm out.

as issued

WSUS33 KKCI 112355
MKCW WST 112355
CONVECTIVE SIGMET 70W
VALID UNTIL 0155Z
MT WY
FROM 30SSW MLS-60WNW BFF-40SSE OCS-10S BPI-10S BIL-30SSW MLS
AREA TS MOV FROM 22040KT. TOPS TO FL320.

SIGMET E18E: thunderstorms (a convective SIGMET) up to 45,000 ft, moving from the southwest at 15 knots, until 7:55 pm MDT (01:55 UTC). Over the route from 1976 to 2046 nm out.

as issued

WSUS31 KKCI 112355
MKCE WST 112355
CONVECTIVE SIGMET 18E
VALID UNTIL 0155Z
FL AND FL GA CSTL WTRS
FROM 180SSE ILM-150ENE TRV-60NE PBI-20S TRV-140SE CHS-180SSE ILM
AREA TS MOV FROM 23015KT. TOPS ABV FL450.

AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the first 329 nm of the route.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the first 659 nm of the route.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 40 to 479 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). Over the route from 70 to 240 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 200 to 569 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 220 to 469 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 379 to 409 nm out.
AIRMET TANGO 6W: moderate turbulence above 18,000 ft from 28,000 ft to 40,000 ft. Over the route from 1447 to 1567 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 MAN.

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

A319 at 22,000 ft, 26 nm southwest, 3:42 pm MDT (21:42 UTC): moderate chop turbulence, remarks: ZDVWC-13. 519 nm along the route, 26 nm southwest of the line.
as filed, and in English
```
BJC UA /OV BJC322047/TM 2142/FL220/TP A319/TB MOD CHOP/RM ZDVWC-13
```
Report
a routine report filed through BJC
Where
47 nm northwest (322°) of BJC
Time
21:42 UTC
Height
at 22,000 ft
Aircraft
A319
Turbulence
moderate chop
Remarks
ZDVWC-13
BCS3 at 24,000 ft, 28 nm south, 5:28 pm MDT (23:28 UTC): moderate turbulence from 22,000 ft to 24,000 ft, remarks: during the descent. 539 nm along the route, 28 nm south of the line.
as filed, and in English
```
DEN UA /OV DEN320045/TM 2328/FL240/TP BCS3/TB MOD 240-220/RM DURD
```
Report
a routine report filed through DEN
Where
45 nm northwest (320°) of DEN
Time
23:28 UTC
Height
at 24,000 ft
Aircraft
BCS3
Turbulence
moderate from 24,000 ft to 22,000 ft
Remarks
during the descent
A21N at 32,000 ft, 15 nm south, 5:42 pm MDT (23:42 UTC): moderate chop turbulence, remarks: ZDVWC-61. 599 nm along the route, 15 nm south of the line.
as filed, and in English
```
AKO UA /OV AKO270030/TM 2342/FL320/TP A21N/TB INTMT MOD CHOP/RM ZDVWC-61
```
Report
a routine report filed through AKO
Where
30 nm west (270°) of AKO
Time
23:42 UTC
Height
at 32,000 ft
Aircraft
A21N
Turbulence
intermittent moderate chop
Remarks
ZDVWC-61
UAL2199 at 35,000 ft, 20 nm south, 5:31 pm MDT (23:31 UTC): moderate chop turbulence, wind 247° at 79 knots. 609 nm along the route, 20 nm south of the line.
as filed, and in English
```
ARP UAL2199 4007N 10337W 2331 F350 247/079KT TB MOD CHOP IC
```
Report
a routine report filed through ARP
BE40 at 29,000 ft, 28 nm northeast, 5:22 pm MDT (23:22 UTC): moderate chop turbulence from 26,000 ft to 29,000 ft, remarks: zme. 1407 nm along the route, 28 nm northeast of the line.
as filed, and in English
```
TUP UA /OV TUP045041/TM 2322/FL290/TP BE40/TB OCNL MOD CHOP 290-260/RM ZME
```
Report
a routine report filed through TUP
Where
41 nm northeast (045°) of TUP
Time
23:22 UTC
Height
at 29,000 ft
Aircraft
BE40
Turbulence
occasional moderate chop from 29,000 ft to 26,000 ft
Remarks
zme
B763 at 29,000 ft, 31 nm northeast, 4:15 pm MDT (22:15 UTC): moderate turbulence, remarks: ZME31. 1417 nm along the route, 31 nm northeast of the line.
as filed, and in English
```
MSL UA /OV MSL270020/TM 2215/FL290/TP B763/TB MOD/RM ZME31
```
Report
a routine report filed through MSL
Where
20 nm west (270°) of MSL
Time
22:15 UTC
Height
at 29,000 ft
Aircraft
B763
Turbulence
moderate
Remarks
ZME31
TBM8 at 19,000 ft, 47 nm southwest, 3:58 pm MDT (21:58 UTC): light rime icing from 10,000 ft to 18,000 ft, -20 °C. At the departure end, 47 nm southwest of the line.
as filed, and in English
```
BOI UA /OV BOI209055/TM 2158/FL190/TP TBM8/TA M20/IC LGT RIME 180-100 /ZLC
```
Report
a routine report filed through BOI
Where
55 nm southwest (209°) of BOI
Time
21:58 UTC
Height
at 19,000 ft
Aircraft
TBM8
Temperature
−20 °C
Icing
light rime from 18,000 ft to 10,000 ft zlc
CL60 descending, 5 nm east, 5:00 pm MDT (23:00 UTC): remarks: + 10 knots on final. At the departure end, 5 nm east of the line.
as filed, and in English
```
BOI UA /OV BOI/TM 2300/FLDURD/TP CL60/RM +/- 10 KTS ON FINAL
```
Report
a routine report filed through BOI
Where
over BOI
Time
23:00 UTC
Height
during the descent
Aircraft
CL60
Remarks
+ 10 knots on final
E550 at 21,000 ft, 20 nm north, 5:27 pm MDT (23:27 UTC): light turbulence, a few clouds above 7,000 ft, remarks: during the climb zlc. At the departure end, 20 nm north 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
C68A at 31,000 ft, 31 nm northeast, 3:49 pm MDT (21:49 UTC): a routine report with nothing remarked on. 130 nm along the route, 31 nm northeast of the line.
as filed, and in English
```
SUN UA /OV HLE060040/TM 2149/FL310/TP C68A/SK BASE074-TOP300 /ZLC
```
Report
a routine report filed through SUN
Where
40 nm northeast (060°) of HLE
Time
21:49 UTC
Height
at 31,000 ft
Aircraft
C68A
Sky
BASE074-TOP300; zlc
C337 at 10,000 ft, 34 nm south, 4:04 pm MDT (22:04 UTC): light rime icing, -1 °C. 190 nm along the route, 34 nm south of the line.
as filed, and in English
```
LGU UA /OV MLD 35NW/TM 2204/FL100/TP C337/TA M01/IC LGT RIME /ZLC
```
Report
a routine report filed through LGU
Where
mld 35NW
Time
22:04 UTC
Height
at 10,000 ft
Aircraft
C337
Temperature
−1 °C
Icing
light rime zlc
C337 at 12,000 ft, 34 nm south, 3:45 pm MDT (21:45 UTC): light rime icing, -1 °C. 190 nm along the route, 34 nm south of the line.
as filed, and in English
```
LGU UA /OV MLD/TM 2145/FL120/TP C337/TA M01/IC LGT RIME /ZLC
```
Report
a routine report filed through LGU
Where
over MLD
Time
21:45 UTC
Height
at 12,000 ft
Aircraft
C337
Temperature
−1 °C
Icing
light rime zlc
PC12 at 15,000 ft, 46 nm north, 5:47 pm MDT (23:47 UTC): light rime icing above 15,000 ft. 240 nm along the route, 46 nm north of the line.
as filed, and in English
```
JAC UA /OV JAC200025/TM 2347/FL150/TP PC12/IC LGT RIME 150 /ZLC
```
Report
a routine report filed through JAC
Where
25 nm south (200°) of JAC
Time
23:47 UTC
Height
at 15,000 ft
Aircraft
PC12
Icing
light rime at 15,000 ft zlc
CRJ7 at 17,000 ft, 43 nm northeast, 5:03 pm MDT (23:03 UTC): light rime icing, -6 °C. 250 nm along the route, 43 nm northeast of the line.
as filed, and in English
```
JAC UA /OV JAC160030/TM 2303/FL170/TP CRJ7/TA M6/IC LGT RIME /ZLC
```
Report
a routine report filed through JAC
Where
30 nm south (160°) of JAC
Time
23:03 UTC
Height
at 17,000 ft
Aircraft
CRJ7
Temperature
−6 °C
Icing
light rime zlc

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 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 19 forecast points nearest it (BOI, PIH, RKS, DEN, GLD, SLN, ICT, TUL, SGF, LIT, MEM, HSV, BHM, MGM, CSG, TLH, JAX, MLB, MIA). 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 10 kt	−3 kt		123 kt	24 h 20 min	8:32 pm AST (00:32 UTC)
5,500 ft	260° at 9 kt	−7 kt	4 °C	127 kt	23 h 34 min	7:46 pm AST (23:46 UTC)
7,500 ft	240° at 12 kt	−7 kt	15 °C	127 kt	23 h 34 min	7:46 pm AST (23:46 UTC)
9,500 ft	240° at 14 kt	−8 kt	11 °C	128 kt	23 h 23 min	7:35 pm AST (23:35 UTC)
11,500 ft	250° at 15 kt	−11 kt	8 °C	131 kt	22 h 51 min	7:03 pm AST (23:03 UTC)
13,500 ft	250° at 17 kt	−12 kt	3 °C	132 kt	22 h 41 min	6:53 pm AST (22:53 UTC)
15,500 ft	240° at 19 kt	−12 kt	-1 °C	132 kt	22 h 41 min	6:53 pm AST (22:53 UTC)
17,500 ft	240° at 21 kt	−12 kt	-6 °C	132 kt	22 h 41 min	6:53 pm AST (22:53 UTC)
18,000 ft FL180	240° at 22 kt	−12 kt	-7 °C	132 kt	22 h 41 min	6:53 pm AST (22:53 UTC)
24,000 ft FL240	230° at 22 kt	−9 kt	-18 °C	129 kt	23 h 13 min	7:25 pm AST (23:25 UTC)
30,000 ft FL300	230° at 25 kt	−12 kt	-32 °C	132 kt	22 h 41 min	6:53 pm AST (22:53 UTC)
34,000 ft FL340	230° at 30 kt	−13 kt	-40 °C	133 kt	22 h 31 min	6:43 pm AST (22:43 UTC)
39,000 ft FL390	240° at 28 kt	−15 kt	-50 °C	135 kt	22 h 11 min	6:23 pm AST (22:23 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; 12 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 100 nm out; 52 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°
RKS	used from 250 nm out; 79 nm from the line			190/43	210/65 3°	210/57 -9°	210/56 -21°	210/47 -33°	230/63 -37°	240/77 -46°
DEN	used from 449 nm out; 112 nm from the line			190/31 16°	210/32 7°	240/41 -8°	230/47 -21°	240/56 -32°	250/65 -37°	250/61 -47°
GLD	used from 649 nm out; 46 nm from the line		190/29	200/30 15°	240/23 8°	250/39 -7°	230/39 -19°	230/57 -31°	240/67 -39°	250/62 -49°
SLN	used from 799 nm out; 77 nm from the line	190/37	220/39 20°	240/31 14°	250/24 7°	260/25 -7°	250/26 -17°	250/44 -31°	260/47 -40°	260/47 -50°
ICT	used from 948 nm out; 52 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°
TUL	used from 998 nm out; 83 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°
SGF	used from 1048 nm out; 55 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°
LIT	used from 1198 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 1248 nm out; 56 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°
HSV	used from 1397 nm out; 79 nm from the line	290/15	330/34 16°	330/38 11°	330/40 5°	320/36 -7°	320/31 -18°	320/44 -34°	330/53 -41°	330/34 -48°
BHM	used from 1447 nm out; 39 nm from the line	300/16	330/32 16°	320/37 11°	330/37 6°	310/33 -7°	310/30 -18°	320/40 -34°	330/43 -41°	330/30 -49°
MGM	used from 1547 nm out; 49 nm from the line	300/16	330/30 16°	330/34 11°	320/31 7°	310/28 -7°	320/29 -17°	290/25 -34°	300/28 -41°	320/28 -50°
CSG	used from 1597 nm out; 2 nm from the line	300/20	330/41 15°	320/42 11°	320/41 7°	300/33 -6°	290/33 -18°	270/32 -34°	260/31 -41°	260/24 -51°
TLH	used from 1697 nm out; 88 nm from the line	300/17	340/32 17°	320/27 13°	300/27 8°	280/23 -7°	250/37 -17°	230/44 -33°	220/53 -41°	220/48 -51°
JAX	used from 1747 nm out; 56 nm from the line	280/14	300/22 16°	260/27 15°	260/26 9°	240/41 -6°	230/38 -16°	220/44 -32°	200/49 -41°	200/52 -53°
MLB	used from 1946 nm out; 92 nm from the line	240/7	240/11 17°	240/13 13°	250/15 8°	230/25 -5°	210/25 -16°	210/24 -31°	190/29 -41°	190/27 -53°
MIA	used from 2146 nm out; 226 nm from the line	190/8	L/V 18°	180/5 14°	L/V 9°	190/10 -5°	160/10 -16°	150/13 -30°	160/26 -40°	150/23 -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)
PIH Pocatello, ID	180 nm out, 6 nm north of the line, tower	IFR Sky: a broken layer at 700 feet, overcast at 1,300 feet Weather: light rain	from the southwest (230°) at 15 knots	7 mi	700 ft	4,451 ft	23:53 UTC
CYS Cheyenne, WY	539 nm out, 18 nm north of the line, tower	VFR	from the east-southeast (110°) at 9 knots	10+ mi	none	6,159 ft	23:53 UTC
SLN Salina, KS	898 nm out, 20 nm northeast of the line, tower	VFR	from the south (180°) at 14 knots, gusting to 22	10+ mi	none	1,288 ft	23:53 UTC
BBG Branson, MO	1148 nm out, 3 nm southwest of the line, tower	VFR	from the south (190°) at 8 knots	10+ mi	none	1,302 ft	23:45 UTC
OLV Olive Branch, MS	1338 nm out, 2 nm south of the line, tower	VFR	calm	10+ mi	none	401 ft	23:50 UTC
CSG Columbus, GA	1617 nm out, 5 nm east of the line, tower	VFR	from the west-northwest (290°) at 4 knots	10+ mi	none	397 ft	23:51 UTC
JAX Jacksonville, FL	1827 nm out, 5 nm southwest of the line, tower	VFR Sky: a few clouds at 13,000 feet, a broken layer at 20,000 feet	from the west (260°) at 4 knots	10+ mi	20,000 ft	29 ft	23:56 UTC
STT Charlotte Amalie, VI	destination	VFR	from the east-northeast (070°) at 6 knots	10+ mi	none	23 ft	7:53 pm AST (23:53 UTC)

The highest airport on this list sits at 6,159 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At STT when you get there the forecast at the estimated arrival, 6:23 pm AST (22:23 UTC)

Wind from the east-southeast at 10 knots, visibility more than 6 miles, showers nearby, scattered clouds at 3,500 feet VFR

The whole forecast for STT

From Sun 8:00 pm AST (00:00 UTC): wind from the east-northeast at 6 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 5,000 feet
From Mon 9:00 am AST (13:00 UTC): wind from the east-southeast at 10 knots, visibility more than 6 miles, showers nearby, scattered clouds at 3,500 feet
From Mon 7:00 pm AST (23:00 UTC): wind from the east at 7 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, scattered clouds at 5,000 feet

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

6/8389 Jacksonville, FL, Thursday, October 15, 2026 through Sunday, October 18, 2026 UTC 12 nm from the route, 1837 nm along the route · air shows/sports · starts Thursday 15 October · ZJX
6/2698 VIEQUES, PR, Monday, January 19, 2026 through Friday, December 18, 2026 UTC 19 nm from the route, at the destination end · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 18 December · ZSU

Daylight

Sunset at MAN 7:08 pm MDT (01:08 UTC), at STT 5:59 pm AST (21:59 UTC) (civil twilight ends 6:21 pm AST (22:21 UTC)). At 120 knots the arrival at STT is after sunset there (5:59 pm AST (21:59 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 northern 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, Cyril E King Airport.