Plan a flight · Sun 9:40 pm EDT (01:40 UTC)

Charleston Afb/Intl Airport to St. Paul Downtown Holman Field CHS → STP

942 nautical miles (1,084 statute miles) northwest on a straight line, true course 324°, about 331° magnetic at the departure end (variation 7W). At 120 knots that is 8 h 53 min at the quickest height in today's winds (4,500 ft, a 14-knot headwind), arriving about 5:33 am CDT (10:33 UTC), after sunset at the destination. Right now CHS is VFR, wind from the west-southwest (240°) at 6 knots; STP is VFR, wind from the south (170°) 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

AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 8,000 ft. Over the route from 139 to 238 nm out.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 198 to 327 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 248 to 367 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 CHS.

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

A321 at 30,000 ft, 28 nm northeast, 7:45 pm EDT (23:45 UTC): moderate turbulence. 288 nm along the route, 28 nm northeast 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
C525 at 2,000 ft, 12 nm south, 7:56 pm EDT (23:56 UTC): a broken layer above 3,600 ft. At the departure end, 12 nm south of the line.
as filed, and in English
```
KCHS UA /OV JZI/TM 2356/FL020/TP C525/SK BKN036
```
Report
a routine report filed through KCHS
Where
over JZI
Time
23:56 UTC
Height
at 2,000 ft
Aircraft
C525
Sky
a broken layer from 3,600 ft
PA32 at 7,000 ft, 35 nm southwest, 8:17 pm EDT (00:17 UTC): 8 °C, remarks: smooth. 89 nm along the route, 35 nm southwest of the line.
as filed, and in English
```
AGS UA /OV KAIK360010/TM 0017/FL070/TP PA32/WX FV99SM/TA 8/RM SMOOTH
```
Report
a routine report filed through AGS
Where
10 nm north (360°) of KAIK
Time
00:17 UTC
Height
at 7,000 ft
Aircraft
PA32
Weather
flight visibility 99 miles
Temperature
8 °C
Remarks
smooth
S22T descending, 37 nm northeast, 8:24 pm EDT (00:24 UTC): a broken layer above 2,600 ft, remarks: during the descent RY23 tri. 238 nm along the route, 37 nm northeast of the line.
as filed, and in English
```
TRI UA /OV KTRI050002/TM 0024/FLUNKN/TP S22T/SK BKN026-TOPUNKN/RM DURD RY23 TRI
```
Report
a routine report filed through TRI
Where
2 nm northeast (050°) of KTRI
Time
00:24 UTC
Height
height not given
Aircraft
S22T
Sky
a broken layer from 2,600 ft, tops unknown
Remarks
during the descent RY23 tri
CRJ9 at 30,000 ft, 10 nm southwest, 6:46 pm EDT (22:46 UTC): light to moderate turbulence above 30,000 ft, remarks: ZTLFD-42. 238 nm along the route, 10 nm southwest 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
B712 at 600 ft, 11 nm northeast, 9:06 pm EDT (01:06 UTC): overcast. 377 nm along the route, 11 nm northeast of the line.
as filed, and in English
```
LEX UA /OV KLEX/TM 0106/FL006/TP B712/SK OVC B006
```
Report
a routine report filed through LEX
Where
over KLEX
Time
01:06 UTC
Height
at 600 ft
Aircraft
B712
Sky
overcast B006
CRJ9 descending, 11 nm northeast, 7:43 pm EDT (23:43 UTC): overcast up to 6,200 ft; overcast above 1,800 ft. 377 nm along the route, 11 nm northeast of the line.
as filed, and in English
```
LEX UA /OV LEX/TM 2343/FLDURD/TP CRJ9/SK TOPS OVC062 BASES OVC018
```
Report
a routine report filed through LEX
Where
over LEX
Time
23:43 UTC
Height
during the descent
Aircraft
CRJ9
Sky
tops OVC062 bases OVC018
B737 at 23,000 ft, 44 nm northeast, 7:51 pm EDT (23:51 UTC): light turbulence. 426 nm along the route, 44 nm northeast of the line.
as filed, and in English
```
IND UA /OV CVG/TM 2351/FL230/TP B737/TB LGT
```
Report
a routine report filed through IND
Where
over CVG
Time
23:51 UTC
Height
at 23,000 ft
Aircraft
B737
Turbulence
light
B744 climbing, 49 nm northeast, 8:02 pm EDT (00:02 UTC): light turbulence, overcast. 436 nm along the route, 49 nm northeast of the line.
as filed, and in English
```
CVG UA /OV 10 N CVG/TM 0002/FLDURC/TP B744/SK B022 OVC T036/TB LT TB SFC-036
```
Report
a routine report filed through CVG
Where
10 north cvg
Time
00:02 UTC
Height
during the climb
Aircraft
B744
Sky
B022 overcast T036
Turbulence
lt turbulence from the surface to 3,600 ft
B739 climbing, 40 nm northeast, 7:31 pm EDT (23:31 UTC): overcast. 436 nm along the route, 40 nm northeast of the line.
as filed, and in English
```
CVG UA /OV 5 W CVG/TM 2331/FLDURC/TP B739/SK B026 OVC T036
```
Report
a routine report filed through CVG
Where
5 west cvg
Time
23:31 UTC
Height
during the climb
Aircraft
B739
Sky
B026 overcast T036
A333 at 4,000 ft, 35 nm northeast, 6:44 pm EDT (22:44 UTC): overcast. 436 nm along the route, 35 nm northeast of the line.
as filed, and in English
```
CVG UA /OV CVG270010/TM 2244/FL040/TP A333/SK B025 OVC T035
```
Report
a routine report filed through CVG
Where
10 nm west (270°) of CVG
Time
22:44 UTC
Height
at 4,000 ft
Aircraft
A333
Sky
B025 overcast T035
E170 at 23,000 ft, 13 nm northeast, 7:14 pm EDT (23:14 UTC): light turbulence. 535 nm along the route, 13 nm northeast of the line.
as filed, and in English
```
IND UA /OV VHP315020/TM 2314/FL230/TP E170/TB LGT
```
Report
a routine report filed through IND
Where
20 nm northwest (315°) of VHP
Time
23:14 UTC
Height
at 23,000 ft
Aircraft
E170
Turbulence
light
B39M at 35,000 ft, 38 nm northeast, 8:29 pm EDT (00:29 UTC): no turbulence, remarks: smooth. 625 nm along the route, 38 nm northeast of the line.
as filed, and in English
```
IKK UA /OV CGT/TM 0029/FL350/TP B39M/TB NEG/RM SMOOTH
```
Report
a routine report filed through IKK
Where
over CGT
Time
00:29 UTC
Height
at 35,000 ft
Aircraft
B39M
Turbulence
none
Remarks
smooth
B39M at 34,000 ft, 48 nm southwest, 7:25 pm EDT (23:25 UTC): light chop turbulence. At the destination end, 48 nm southwest of the line.
as filed, and in English
```
MSP UA /OV MSP240040/TM 2325/FL340/TP B39M/TB LGT CHOP
```
Report
a routine report filed through MSP
Where
40 nm southwest (240°) of MSP
Time
23:25 UTC
Height
at 34,000 ft
Aircraft
B39M
Turbulence
light chop

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 11 forecast points nearest it (CHS, CAE, GSP, TRI, TYS, LOU, IND, JOT, DBQ, LSE, MSP). 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	290° at 16 kt	+14 kt	11 °C	106 kt	8 h 53 min	5:33 am CDT (10:33 UTC)
6,500 ft	300° at 19 kt	+18 kt	13 °C	102 kt	9 h 14 min	5:54 am CDT (10:54 UTC)
8,500 ft	300° at 20 kt	+19 kt	10 °C	101 kt	9 h 20 min	6:00 am CDT (11:00 UTC)
10,500 ft	310° at 21 kt	+20 kt	7 °C	100 kt	9 h 25 min	6:05 am CDT (11:05 UTC)
12,500 ft	310° at 21 kt	+21 kt	4 °C	99 kt	9 h 31 min	6:11 am CDT (11:11 UTC)
14,500 ft	300° at 22 kt	+21 kt	-1 °C	99 kt	9 h 31 min	6:11 am CDT (11:11 UTC)
16,500 ft	300° at 23 kt	+21 kt	-5 °C	99 kt	9 h 31 min	6:11 am CDT (11:11 UTC)
18,000 ft FL180	300° at 24 kt	+22 kt	-8 °C	98 kt	9 h 37 min	6:17 am CDT (11:17 UTC)
24,000 ft FL240	290° at 29 kt	+25 kt	-19 °C	95 kt	9 h 55 min	6:35 am CDT (11:35 UTC)
30,000 ft FL300	290° at 34 kt	+28 kt	-34 °C	92 kt	10 h 14 min	6:54 am CDT (11:54 UTC)
34,000 ft FL340	290° at 38 kt	+30 kt	-42 °C	90 kt	10 h 28 min	7:08 am CDT (12:08 UTC)
39,000 ft FL390	290° at 45 kt	+37 kt	-50 °C	83 kt	11 h 21 min	8:01 am CDT (13:01 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
CHS	used from 0 nm out; 25 nm from the line	260/22	280/26 12°	260/37 12°	250/40 8°	240/54 -4°	230/55 -15°	220/61 -31°	200/66 -41°	210/62 -52°
CAE	used from 50 nm out; 10 nm from the line	260/27	310/26 11°	280/31 9°	270/36 7°	250/39 -4°	230/57 -16°	220/74 -30°	220/83 -40°	220/73 -51°
GSP	used from 99 nm out; 40 nm from the line	300/22	310/22 11°	300/22 7°	290/28 5°	270/36 -5°	250/42 -18°	230/54 -31°	230/59 -40°	230/65 -50°
TRI	used from 198 nm out; 40 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 297 nm out; 82 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°
LOU	used from 347 nm out; 53 nm from the line	320/15	340/24 14°	330/28 9°	340/34 4°	340/37 -9°	340/42 -20°	320/39 -35°	320/45 -39°	330/40 -47°
IND	used from 446 nm out; 40 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°
JOT	used from 595 nm out; 32 nm from the line	230/11	290/12 16°	300/19 10°	320/19 4°	300/17 -9°	330/31 -20°	320/49 -37°	320/53 -45°	320/67 -49°
DBQ	used from 694 nm out; 52 nm from the line	220/23	240/22 16°	240/24 10°	260/18 5°	270/16 -8°	290/27 -19°	310/42 -35°	320/55 -44°	300/71 -52°
LSE	used from 793 nm out; 27 nm from the line	220/33	250/29 17°	250/15 9°	260/12 6°	280/21 -9°	280/33 -20°	300/43 -36°	310/56 -45°	300/79 -53°
MSP	used from 892 nm out; 28 nm from the line	200/28	240/30 19°	240/24 12°	240/17 5°	270/24 -10°	270/33 -20°	280/48 -35°	290/55 -45°	280/84 -54°

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
CHS Charleston, SC	departure	VFR Sky: a broken layer at 4,400 feet	from the west-southwest (240°) at 6 knots	10+ mi	4,400 ft	46 ft	8:56 pm EDT (00:56 UTC)
CAE Columbia, SC	79 nm out, 7 nm west of the line, tower	VFR Sky: a few clouds at 3,000 feet	from the southwest (230°) at 5 knots	10+ mi	none	235 ft	00:56 UTC
GSP Greer, SC	159 nm out, 15 nm southwest of the line, tower	VFR	from the west-southwest (240°) at 8 knots	10+ mi	none	963 ft	00:53 UTC
AVL Asheville, NC	198 nm out, 8 nm southwest of the line, tower	VFR	from the north-northwest (330°) at 5 knots	10+ mi	none	2,163 ft	00:54 UTC
LOZ London, KY	317 nm out, 6 nm west of the line	VFR	from the north (010°) at 9 knots, gusting to 16	10+ mi	none	1,212 ft	20:18 UTC
LEX Lexington, KY	377 nm out, 11 nm northeast of the line, tower	IFR Sky: a broken layer at 800 feet, overcast at 1,500 feet	from the west (270°) at 6 knots	9 mi	800 ft	979 ft	00:59 UTC
BAK Columbus, IN	476 nm out, 10 nm northeast of the line, tower	VFR	calm	10+ mi	none	656 ft	00:45 UTC
LOT Chicago/Romeoville, IL	645 nm out, 24 nm northeast of the line, tower	VFR	from the south-southeast (150°) at 5 knots	10+ mi	none	679 ft	01:15 UTC
RFD Chicago/Rockford, IL	704 nm out, 14 nm northeast of the line, tower	VFR Sky: a few clouds at 25,000 feet	calm	10+ mi	none	742 ft	00:54 UTC
LSE La Crosse, WI	843 nm out, 12 nm northeast of the line, tower	VFR	from the south-southwest (200°) at 7 knots	10+ mi	none	655 ft	00:53 UTC
RGK Red Wing, MN	912 nm out, 4 nm east of the line	VFR	from the south-southeast (150°) at 3 knots	10+ mi	none	778 ft	01:35 UTC
STP St Paul, MN	destination	VFR	from the south (170°) at 6 knots	10+ mi	none	705 ft	7:53 pm CDT (00:53 UTC)

The highest airport on this list sits at 2,163 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At STP when you get there the forecast at the estimated arrival, 5:33 am CDT (10:33 UTC)

STP has no terminal forecast; use the nearest airport that does.

The forecast for CHS, the departure

From Sun 8:00 pm EDT (00:00 UTC): wind from the west at 8 knots, visibility more than 6 miles, scattered clouds at 4,000 feet
At times between Sun 8:00 pm EDT (00:00 UTC) and 10:00 pm EDT (02:00 UTC): a broken layer at 4,000 feet
From Sun 11:00 pm EDT (03:00 UTC): wind from the west at 6 knots, visibility more than 6 miles, clear skies
From Mon 11:00 am EDT (15:00 UTC): wind from the northwest at 8 knots, visibility more than 6 miles, clear skies

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

6/6656 ANOKA, MN, Monday, October 5, 2026 through Monday, October 19, 2026 Local 20 nm from the route, at the destination end · security · until 19 October · ZMP

Daylight

Sunset at CHS 6:50 pm EDT (22:50 UTC), at STP 6:33 pm CDT (23:33 UTC) (civil twilight ends 7:02 pm CDT (00:02 UTC)). At 120 knots the arrival at STP is before sunrise there (7:23 am CDT (12:23 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 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: Charleston Afb/Intl Airport, St. Paul Downtown Holman Field.