Plan a flight · Sun 10:31 pm CDT (03:31 UTC)

Stillwater Regional to North Central West Virginia Airport SWO → CKB

821 nautical miles (945 statute miles) east on a straight line, true course 072°, about 067° magnetic at the departure end (variation 5E). At 120 knots that is 5 h 22 min at the quickest height in today's winds (34,000 ft, a 33-knot tailwind), arriving about 4:53 am EDT (08:53 UTC), after sunset at the destination. Right now SWO is VFR, wind from the south (180°) at 13 knots, gusting to 23; CKB is marginal VFR, wind from the west (280°) at 3 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: 3 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 SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the last 336 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 59 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 10 nm of 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 SWO.

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

B38M at 29,000 ft, 31 nm north, 7:55 pm CDT (00:55 UTC): moderate turbulence above 29,000 ft, remarks: zob. At the destination end, 31 nm north of the line.
as filed, and in English
```
MPG UA /OV AIR120030/TM 0055/FL290/TP B38M /TB OCNL MOD 290/RM ZOB
```
Report
a routine report filed through MPG
Where
30 nm southeast (120°) of AIR
Time
00:55 UTC
Height
at 29,000 ft
Aircraft
B38M
Turbulence
occasional moderate at 29,000 ft
Remarks
zob
A21N at 17,000 ft, 29 nm north, 8:28 pm CDT (01:28 UTC): no icing, clear from 17,000 ft to 60,000 ft, remarks: clear since departing KIND southbound. 544 nm along the route, 29 nm north of the line.
as filed, and in English
```
IND UA /OV IND183045/TM 0128/FL170/TP A21N/SK SKC/IC NEG/RM CLR SINCE DEPARTING KIND SOUTHBOUND
```
Report
a routine report filed through IND
Where
45 nm south (183°) of IND
Time
01:28 UTC
Height
at 17,000 ft
Aircraft
A21N
Sky
clear
Icing
none
Remarks
clear since departing KIND southbound
B38M at 21,000 ft, 29 nm south, 8:09 pm CDT (01:09 UTC): no turbulence, no icing. 564 nm along the route, 29 nm south of the line.
as filed, and in English
```
SDF UA /OV IIU/TM 0109/FL210/TP B38M/TB NEG/IC NEG
```
Report
a routine report filed through SDF
Where
over IIU
Time
01:09 UTC
Height
at 21,000 ft
Aircraft
B38M
Turbulence
none
Icing
none
B712 at 600 ft, 41 nm south, 8:06 pm CDT (01:06 UTC): overcast. 603 nm along the route, 41 nm south 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
BCS3 at 25,000 ft, 16 nm north, 7:58 pm CDT (00:58 UTC): light turbulence, no icing, remarks: during the climb. 772 nm along the route, 16 nm north of the line.
as filed, and in English
```
PKB UA /OV JPU/TM 0058/FL250/TP BCS3/TB LGT/IC NEG/RM DURC
```
Report
a routine report filed through PKB
Where
over JPU
Time
00:58 UTC
Height
at 25,000 ft
Aircraft
BCS3
Turbulence
light
Icing
none
Remarks
during the climb

Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 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 8 forecast points nearest it (TUL, SGF, CGI, EVV, LOU, CVG, CRW, EKN). 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	260° at 17 kt	−18 kt		138 kt	5 h 57 min	5:28 am EDT (09:28 UTC)
5,500 ft	280° at 16 kt	−15 kt	12 °C	135 kt	6 h 05 min	5:36 am EDT (09:36 UTC)
7,500 ft	300° at 16 kt	−12 kt	13 °C	132 kt	6 h 13 min	5:44 am EDT (09:44 UTC)
9,500 ft	310° at 16 kt	−10 kt	10 °C	130 kt	6 h 19 min	5:50 am EDT (09:50 UTC)
11,500 ft	310° at 14 kt	−8 kt	6 °C	128 kt	6 h 25 min	5:56 am EDT (09:56 UTC)
13,500 ft	310° at 15 kt	−9 kt	2 °C	129 kt	6 h 22 min	5:53 am EDT (09:53 UTC)
15,500 ft	310° at 17 kt	−12 kt	-2 °C	132 kt	6 h 13 min	5:44 am EDT (09:44 UTC)
17,500 ft	300° at 19 kt	−14 kt	-6 °C	134 kt	6 h 08 min	5:39 am EDT (09:39 UTC)
18,000 ft FL180	300° at 19 kt	−14 kt	-7 °C	134 kt	6 h 08 min	5:39 am EDT (09:39 UTC)
24,000 ft FL240	310° at 24 kt	−16 kt	-18 °C	136 kt	6 h 02 min	5:33 am EDT (09:33 UTC)
30,000 ft FL300	310° at 40 kt	−25 kt	-32 °C	145 kt	5 h 40 min	5:11 am EDT (09:11 UTC)
34,000 ft FL340	310° at 49 kt	−33 kt	-40 °C	153 kt	5 h 22 min	4:53 am EDT (08:53 UTC)
39,000 ft FL390	310° at 43 kt	−27 kt	-50 °C	147 kt	5 h 35 min	5:06 am EDT (09:06 UTC)

Based on data from the 12th at 00:00 UTC; valid on the 12th at 06:00 UTC for use 02:00 to 09:00 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
TUL	used from 0 nm out; 35 nm from the line	210/37	240/29 17°	260/15 14°	260/11 7°	240/22 -6°	250/29 -16°	270/45 -29°	270/47 -40°	280/44 -50°
SGF	used from 99 nm out; 66 nm from the line	230/33	230/28 15°	250/20 13°	240/18 7°	250/20 -6°	250/24 -17°	280/42 -31°	280/49 -40°	290/46 -51°
CGI	used from 297 nm out; 58 nm from the line	240/20	270/15 15°	280/15 11°	300/13 6°	290/20 -6°	280/24 -18°	300/34 -32°	300/47 -41°	310/49 -51°
EVV	used from 396 nm out; 52 nm from the line	280/15	290/12 17°	310/16 10°	320/13 5°	310/22 -6°	320/26 -18°	320/38 -33°	310/56 -41°	320/55 -51°
LOU	used from 495 nm out; 45 nm from the line	310/18	340/28 16°	340/29 10°	350/27 3°	330/27 -7°	340/39 -19°	330/58 -33°	330/67 -41°	330/40 -49°
CVG	used from 594 nm out; 19 nm from the line	320/18	350/32 16°	350/35 10°	350/30 3°	330/30 -7°	340/44 -20°	340/58 -35°	330/72 -41°	320/36 -49°
CRW	used from 692 nm out; 56 nm from the line	330/20	330/23 11°	340/25 8°	340/21 2°	340/33 -9°	340/41 -20°	330/42 -35°	320/44 -39°	320/43 -47°
EKN	used from 791 nm out; 39 nm from the line		330/21 12°	330/25 7°	350/22 2°	330/24 -10°	310/27 -21°	320/33 -35°	290/31 -39°	290/34 -47°

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
SWO Stillwater, OK	departure	VFR Weather: light rain	from the south (180°) at 13 knots, gusting to 23	10+ mi	none	1,000 ft	9:53 pm CDT (02:53 UTC)
TUL Tulsa, OK	59 nm out, 16 nm south of the line, tower	VFR	from the south (170°) at 12 knots	10+ mi	none	677 ft	02:53 UTC
JLN Joplin, MO	138 nm out, 19 nm north of the line, tower	VFR	from the south (180°) at 8 knots	10+ mi	none	977 ft	02:53 UTC
SGF Springfield, MO	188 nm out, 10 nm north of the line, tower	VFR	from the south (170°) at 8 knots	10+ mi	none	1,268 ft	02:52 UTC
TBN Fort Leonard Wood, MO	257 nm out, 22 nm north of the line, tower	VFR	from the south (190°) at 7 knots	10+ mi	none	1,159 ft	02:55 UTC
MDH Carbondale/Murphysboro, IL	386 nm out, 10 nm southeast of the line, tower	VFR	from the south-southeast (160°) at 3 knots	9 mi	none	411 ft	02:52 UTC
EVV Evansville, IN	475 nm out, 14 nm south of the line, tower	VFR	calm	10+ mi	none	421 ft	02:54 UTC
LOU Louisville, KY	564 nm out, 21 nm south of the line, tower	marginal VFR Weather: mist	calm	4 mi	none	545 ft	02:53 UTC
CVG Covington, KY	613 nm out, 19 nm north of the line, tower	VFR Sky: a few clouds at 1,900 feet, scattered clouds at 3,200 feet	from the west (280°) at 3 knots	10+ mi	none	896 ft	02:52 UTC
AMT West Union, OH	663 nm out, 2 nm south of the line	no report just now				896 ft
PKB Parkersburg, WV	762 nm out, 12 nm north of the line, tower	low IFR Sky: overcast at 400 feet Weather: mist	from the northwest (310°) at 5 knots	2.5 mi	400 ft	858 ft	03:28 UTC
CKB Clarksburg, WV	destination	marginal VFR Sky: a few clouds at 500 feet, a broken layer at 1,100 feet, overcast at 5,000 feet	from the west (280°) at 3 knots	10+ mi	1,100 ft	1,223 ft	11:12 pm EDT (03:12 UTC)

The highest airport on this list sits at 1,268 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At CKB when you get there the forecast at the estimated arrival, 4:53 am EDT (08:53 UTC)

Wind from the northwest at 4 knots, visibility 4 miles, light drizzle, mist, overcast at 400 feet low IFR

The whole forecast for CKB

From Sun 9:00 pm EDT (01:00 UTC): wind from the north at 6 knots, visibility 6 miles, light rain, mist, a broken layer at 2,500 feet
At times between Sun 9:00 pm EDT (01:00 UTC) and 12:00 am EDT (04:00 UTC): visibility 1 mile, light rain, mist, overcast at 600 feet
From Mon 12:00 am EDT (04:00 UTC): wind from the northwest at 4 knots, visibility 4 miles, light drizzle, mist, overcast at 400 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 4 knots, visibility more than 6 miles, a broken layer at 600 feet
From Mon 2:00 pm EDT (18:00 UTC): wind from the west at 5 knots, visibility more than 6 miles, a broken layer at 1,500 feet
From Mon 5:00 pm EDT (21:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, scattered clouds at 4,000 feet

The forecast for SWO, the departure

From Sun 7:00 pm CDT (00:00 UTC): wind from the south at 12 knots, gusting to 21, visibility more than 6 miles, scattered clouds at 25,000 feet
From Sun 11:00 pm CDT (04:00 UTC): wind from the south at 12 knots, visibility more than 6 miles, low-level wind shear, clear skies
From Mon 9:00 am CDT (14:00 UTC): wind from the south at 12 knots, gusting to 22, visibility more than 6 miles, a few clouds at 25,000 feet

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

6/8029 Cincinnati, OH, Friday, October 9, 2026 through Monday, October 12, 2026 Local 14 nm from the route, 613 nm along the route · a VIP movement · until 12 October · ZID

Daylight

Sunset at SWO 6:56 pm CDT (23:56 UTC), at CKB 6:46 pm EDT (22:46 UTC) (civil twilight ends 7:13 pm EDT (23:13 UTC)). At 120 knots the arrival at CKB is before sunrise there (7:27 am EDT (11:27 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 Plains · loop National Weather Service

Radar now, the upper 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: Stillwater Regional, North Central West Virginia Airport.