Plan a flight · Mon 10:59 am CDT (15:59 UTC)

Springfield-Branson Ntl Airport to Washington Dulles International SGF → IAD

759 nautical miles (873 statute miles) east on a straight line, true course 077°, about 074° magnetic at the departure end (variation 3E). At 120 knots that is 4 h 34 min at the quickest height in today's winds (34,000 ft, a 46-knot tailwind), arriving about 4:33 pm EDT (20:33 UTC). Right now SGF is VFR, wind from the southwest (230°) at 16 knots; IAD is marginal VFR, wind from the northwest (320°) at 12 knots, gusting to 19. 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: 8 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 2W: 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 first 50 nm of the route.
AIRMET SIERRA 1E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist). Over the route from 419 to 669 nm out.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the route from 549 to 679 nm out.
AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 6,000 ft. Over the route from 639 to 749 nm out.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 40,000 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 SGF.

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

P28A at 4,000 ft, 38 nm south, 10:03 am CDT (15:03 UTC): light turbulence up to 3,000 ft, remarks: during the climb smooth up at at 4,000 ft. At the departure end, 38 nm south of the line.
as filed, and in English
```
BBG UA /OV KPLK /TM 1503 /FL040 /TP P28A /TB OCNL LGT BLO 030/NEG 040 /RM DURC SMOOTH UP AT 040
```
Report
a routine report filed through BBG
Where
over KPLK
Time
15:03 UTC
Height
at 4,000 ft
Aircraft
P28A
Turbulence
occasional light below 030/NEG at 4,000 ft
Remarks
during the climb smooth up at at 4,000 ft
B739 at 17,000 ft, 15 nm south, 9:13 am CDT (14:13 UTC): remarks: clear and smooth. 409 nm along the route, 15 nm south of the line.
as filed, and in English
```
LEX UA /OV FFT/TM 1413/FL170/TP B739/RM CLEAR AND SMOOTH
```
Report
a routine report filed through LEX
Where
over FFT
Time
14:13 UTC
Height
at 17,000 ft
Aircraft
B739
Remarks
clear and smooth
SR22 climbing, 28 nm south, 9:30 am CDT (14:30 UTC): a routine report with nothing remarked on. 419 nm along the route, 28 nm south of the line.
as filed, and in English
```
LEX UA /OV LEX180003/TM 1430/FLDURC/TP SR22/SK TOPS 017
```
Report
a routine report filed through LEX
Where
3 nm south (180°) of LEX
Time
14:30 UTC
Height
during the climb
Aircraft
SR22
Sky
tops 1,700 ft
BCS3 climbing, 34 nm north, 9:18 am CDT (14:18 UTC): overcast from 20,000 ft to 500 ft. 419 nm along the route, 34 nm north of the line.
as filed, and in English
```
CVG UA /OV CVG/TM 1418/FLDURC/TP BCS3/SK OVC002 TOPS 005
```
Report
a routine report filed through CVG
Where
over CVG
Time
14:18 UTC
Height
during the climb
Aircraft
BCS3
Sky
overcast from 200 ft, tops 500 ft
BE58 climbing, 24 nm south, 9:08 am CDT (14:08 UTC): overcast above 500 ft. 419 nm along the route, 24 nm south of the line.
as filed, and in English
```
LEX UA /OV LEX045002/TM 1408/FLDURC/TP BE58/SK OVC 005
```
Report
a routine report filed through LEX
Where
2 nm northeast (045°) of LEX
Time
14:08 UTC
Height
during the climb
Aircraft
BE58
Sky
overcast from 500 ft
E75S descending, 34 nm north, 8:50 am CDT (13:50 UTC): a broken layer above 20,000 ft, remarks: cvg arrival, runway insight at at 25,000 ft feet. 419 nm along the route, 34 nm north of the line.
as filed, and in English
```
CVG UA /OV CVG/TM 1350/FLDURD/TP E75S/SK BKN002/RM CVG ARRIVAL, RUNWAY INSIGHT AT 250 FEET
```
Report
a routine report filed through CVG
Where
over CVG
Time
13:50 UTC
Height
during the descent
Aircraft
E75S
Sky
a broken layer from 200 ft
Remarks
cvg arrival, runway insight at at 25,000 ft feet
BE30 climbing, 27 nm south, 8:40 am CDT (13:40 UTC): a routine report with nothing remarked on. 419 nm along the route, 27 nm south of the line.
as filed, and in English
```
LEX UA /OV LEX180002/TM 1340/FLDURC/TP BE30/SK TOPS 013
```
Report
a routine report filed through LEX
Where
2 nm south (180°) of LEX
Time
13:40 UTC
Height
during the climb
Aircraft
BE30
Sky
tops 1,300 ft
E75L descending, 34 nm north, 8:38 am CDT (13:38 UTC): sky obscured, remarks: runway 18L arrival, picked up approach lights at minimums, at 100 ft. 419 nm along the route, 34 nm north of the line.
as filed, and in English
```
CVG UA /OV CVG/TM 1338/FLDURD/TP E75L/SK VV001/RM RWY 18L ARRIVAL, PICKED UP APPROACH LIGHTS AT MINIMUMS, 001
```
Report
a routine report filed through CVG
Where
over CVG
Time
13:38 UTC
Height
during the descent
Aircraft
E75L
Sky
sky obscured from 100 ft
Remarks
runway 18L arrival, picked up approach lights at minimums, at 100 ft
CRJ9 descending, 34 nm north, 8:21 am CDT (13:21 UTC): sky obscured, remarks: runway 18R als insight at at 15,000 ft feet. 419 nm along the route, 34 nm north of the line.
as filed, and in English
```
CVG UA /OV CVG/TM 1321/FLDURD/TP CRJ9/SK VV001/RM RWY 18R ALS INSIGHT AT 150 FEET
```
Report
a routine report filed through CVG
Where
over CVG
Time
13:21 UTC
Height
during the descent
Aircraft
CRJ9
Sky
sky obscured from 100 ft
Remarks
runway 18R als insight at at 15,000 ft feet
E170 at 26,000 ft, 2 nm southwest, 9:17 am CDT (14:17 UTC): no turbulence. 429 nm along the route, 2 nm southwest of the line.
as filed, and in English
```
IND UA /OV FLM220015/TM 1417/FL260/TP E170/TB NEG
```
Report
a routine report filed through IND
Where
15 nm southwest (220°) of FLM
Time
14:17 UTC
Height
at 26,000 ft
Aircraft
E170
Turbulence
none
TBM7 at 1,800 ft, 19 nm south, 10:10 am CDT (15:10 UTC): overcast from 1,800 ft to 3,300 ft, remarks: during the descent ils runway 30. 519 nm along the route, 19 nm south of the line.
as filed, and in English
```
HTS UA /OV HIBTI/TM 1510/FL018/TP TBM7/SK OVC018-TOP033/RM DURD ILS RWY30
```
Report
a routine report filed through HTS
Where
hibti
Time
15:10 UTC
Height
at 1,800 ft
Aircraft
TBM7
Sky
overcast from 1,800 ft, tops 3,300 ft
Remarks
during the descent ils runway 30
P28A climbing, 12 nm south, 9:31 am CDT (14:31 UTC): overcast from 2,100 ft to 3,300 ft. 519 nm along the route, 12 nm south of the line.
as filed, and in English
```
HTS UA /OV HTS360005/TM 1431/FLDURC/TP P28A/SK OVC021-TOP033
```
Report
a routine report filed through HTS
Where
5 nm north (360°) of HTS
Time
14:31 UTC
Height
during the climb
Aircraft
P28A
Sky
overcast from 2,100 ft, tops 3,300 ft
PC12 at 25,000 ft, 6 nm northwest, 8:04 am CDT (13:04 UTC): light chop turbulence, no icing. 549 nm along the route, 6 nm northwest of the line.
as filed, and in English
```
HTS UA /OV HNN/TM 1304/FL250/TP PC12/TB OCNL LGT CHOP/IC NEG
```
Report
a routine report filed through HTS
Where
over HNN
Time
13:04 UTC
Height
at 25,000 ft
Aircraft
PC12
Turbulence
occasional light chop
Icing
none
P28A at 1,500 ft, 21 nm south, 10:12 am CDT (15:12 UTC): a broken layer above 1,500 ft, remarks: during the descent runway 23. 559 nm along the route, 21 nm south of the line.
as filed, and in English
```
CRW UA /OV CRW/TM 1512/FL015/TP P28A/SK BKN015-TOPUNKN/RM DURD RY 23
```
Report
a routine report filed through CRW
Where
over CRW
Time
15:12 UTC
Height
at 1,500 ft
Aircraft
P28A
Sky
a broken layer from 1,500 ft, tops unknown
Remarks
during the descent runway 23

14 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 14:00–21:00 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 (SGF, CGI, EVV, LOU, CVG, CRW, EKN, RIC). 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 16 kt	−16 kt		136 kt	5 h 35 min	5:34 pm EDT (21:34 UTC)
5,500 ft	280° at 16 kt	−16 kt	15 °C	136 kt	5 h 35 min	5:34 pm EDT (21:34 UTC)
7,500 ft	280° at 17 kt	−17 kt	12 °C	137 kt	5 h 32 min	5:31 pm EDT (21:31 UTC)
9,500 ft	280° at 18 kt	−18 kt	10 °C	138 kt	5 h 30 min	5:29 pm EDT (21:29 UTC)
11,500 ft	290° at 21 kt	−19 kt	7 °C	139 kt	5 h 28 min	5:27 pm EDT (21:27 UTC)
13,500 ft	290° at 23 kt	−21 kt	3 °C	141 kt	5 h 23 min	5:22 pm EDT (21:22 UTC)
15,500 ft	290° at 26 kt	−23 kt	-2 °C	143 kt	5 h 18 min	5:17 pm EDT (21:17 UTC)
17,500 ft	290° at 28 kt	−26 kt	-6 °C	146 kt	5 h 12 min	5:11 pm EDT (21:11 UTC)
18,000 ft FL180	290° at 29 kt	−27 kt	-7 °C	147 kt	5 h 10 min	5:09 pm EDT (21:09 UTC)
24,000 ft FL240	280° at 34 kt	−32 kt	-18 °C	152 kt	5 h	4:59 pm EDT (20:59 UTC)
30,000 ft FL300	290° at 47 kt	−43 kt	-33 °C	163 kt	4 h 39 min	4:38 pm EDT (20:38 UTC)
34,000 ft FL340	290° at 55 kt	−46 kt	-40 °C	166 kt	4 h 34 min	4:33 pm EDT (20:33 UTC)
39,000 ft FL390	300° at 53 kt	−40 kt	-49 °C	160 kt	4 h 45 min	4:44 pm EDT (20:44 UTC)

Based on data from the 12th at 12:00 UTC; valid on the 12th at 18:00 UTC for use 14:00 to 21:00 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
SGF	used from 0 nm out; 25 nm from the line	220/23	240/29 16°	240/21 13°	240/15 7°	270/28 -7°	260/34 -18°	280/67 -29°	290/59 -37°	290/51 -49°
CGI	used from 100 nm out; 66 nm from the line	250/22	250/17 15°	250/25 11°	260/27 7°	270/35 -7°	280/38 -17°	300/63 -31°	300/62 -38°	300/55 -49°
EVV	used from 200 nm out; 58 nm from the line	270/15	250/15 14°	260/24 11°	270/28 6°	280/30 -7°	280/34 -18°	290/48 -33°	290/59 -38°	300/56 -48°
LOU	used from 349 nm out; 8 nm from the line	260/17	270/15 15°	260/19 10°	280/27 5°	280/30 -7°	280/29 -18°	280/44 -34°	290/56 -39°	310/56 -48°
CVG	used from 399 nm out; 35 nm from the line	260/20	280/18 15°	270/19 8°	290/30 5°	280/31 -7°	290/37 -19°	280/46 -35°	290/55 -40°	310/57 -48°
CRW	used from 499 nm out; 44 nm from the line	270/8	320/23 15°	320/22 10°	330/25 5°	300/30 -6°	290/34 -19°	280/37 -35°	290/48 -42°	310/58 -50°
EKN	used from 599 nm out; 23 nm from the line		320/20 15°	340/24 10°	340/25 4°	310/28 -7°	290/32 -19°	290/36 -36°	300/49 -43°	310/48 -50°
RIC	used from 749 nm out; 87 nm from the line	350/24	350/28 14°	340/25 8°	340/26 5°	340/40 -6°	340/44 -19°	340/48 -33°	330/45 -42°	310/38 -50°

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
SGF Springfield, MO	departure	VFR	from the southwest (230°) at 16 knots	10+ mi	none	1,268 ft	10:52 am CDT (15:52 UTC)
TBN Fort Leonard Wood, MO	60 nm out, 17 nm north of the line, tower	VFR	from the south-southwest (200°) at 10 knots, gusting to 15	10+ mi	none	1,159 ft	14:55 UTC
FAM Farmington, MO	140 nm out, 5 nm northeast of the line	VFR	calm	10+ mi	none	945 ft	20:07 UTC
MDH Carbondale/Murphysboro, IL	200 nm out, 7 nm south of the line, tower	VFR	from the west (270°) at 7 knots	10+ mi	none	411 ft	15:52 UTC
EVV Evansville, IN	279 nm out, 6 nm southeast of the line, tower	VFR	from the southwest (230°) at 7 knots	10+ mi	none	421 ft	15:54 UTC
LOU Louisville, KY	369 nm out, 8 nm southeast of the line, tower	VFR	from the south-southeast (150°) at 6 knots	10+ mi	none	545 ft	15:53 UTC
FFT Frankfort, KY	409 nm out, 15 nm south of the line	reported, no category	calm		none	812 ft	15:53 UTC
HTS Huntington, WV	519 nm out, 17 nm south of the line, tower	marginal VFR Sky: a broken layer at 1,700 feet	variable at 4 knots	10+ mi	1,700 ft	828 ft	15:51 UTC
CRW Charleston, WV	559 nm out, 21 nm south of the line, tower	IFR Sky: overcast at 900 feet	from the west-southwest (240°) at 6 knots	8 mi	900 ft	947 ft	15:54 UTC
EKN Elkins, WV	649 nm out, 4 nm northwest of the line	marginal VFR Sky: a broken layer at 2,000 feet, a broken layer at 2,600 feet, overcast at 3,100 feet	from the northwest (310°) at 4 knots	10+ mi	2,000 ft	1,987 ft	15:51 UTC
FRR Front Royal, VA	719 nm out, 3 nm east of the line	VFR	from the west-northwest (300°) at 9 knots	10+ mi	none	703 ft	15:55 UTC
IAD Washington, DC	destination	marginal VFR Sky: a broken layer at 2,900 feet	from the northwest (320°) at 12 knots, gusting to 19	10+ mi	2,900 ft	312 ft	11:52 am EDT (15:52 UTC)

The highest airport on this list sits at 1,987 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At IAD when you get there the forecast at the estimated arrival, 4:33 pm EDT (20:33 UTC)

Wind from the north-northwest at 11 knots, gusting to 18, visibility more than 6 miles, a broken layer at 4,500 feet VFR

The whole forecast for IAD

From Mon 11:00 am EDT (15:00 UTC): wind from the north-northwest at 14 knots, gusting to 21, visibility more than 6 miles, a broken layer at 2,500 feet
From Mon 12:00 pm EDT (16:00 UTC): wind from the north-northwest at 13 knots, gusting to 21, visibility more than 6 miles, scattered clouds at 2,500 feet, a broken layer at 4,000 feet
From Mon 2:00 pm EDT (18:00 UTC): wind from the north-northwest at 11 knots, gusting to 18, visibility more than 6 miles, a broken layer at 4,500 feet
From Mon 5:00 pm EDT (21:00 UTC): wind from the northwest at 7 knots, visibility more than 6 miles, scattered clouds at 5,000 feet
From Mon 8:00 pm EDT (00:00 UTC): wind from the west-northwest at 3 knots, visibility more than 6 miles, a few clouds at 5,000 feet
From Tue 10:00 am EDT (14:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

The forecast for SGF, the departure

From Mon 7:00 am CDT (12:00 UTC): wind from the south at 10 knots, visibility more than 6 miles, low-level wind shear, clear skies
From Mon 11:00 am CDT (16:00 UTC): wind from the southwest at 16 knots, gusting to 25, visibility more than 6 miles, clear skies
From Mon 7:00 pm CDT (00:00 UTC): wind from the south at 10 knots, visibility more than 6 miles, clear skies

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

4/9383 WASHINGTON, DC., USA 8 nm from the route, at the destination end · security · ZDC
6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local 4 nm from the route, at the destination end · a VIP movement · today · ZDC

Daylight

Sunset at SGF 6:41 pm CDT (23:41 UTC), at IAD 6:36 pm EDT (22:36 UTC) (civil twilight ends 7:02 pm EDT (23:02 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 upper Mississippi valley · loop National Weather Service

Radar now, the central Great Lakes · loop National Weather Service

Radar now, the Northeast · 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: Springfield-Branson Ntl Airport, Washington Dulles International.