Plan a flight · Sun 9:08 pm CDT (02:08 UTC)

Baton Rouge Metro, Ryan Field to Baltimore/Washington International Thurgood Marshall BTR → BWI

880 nautical miles (1,013 statute miles) northeast on a straight line, true course 050°, about 050° magnetic at the departure end (variation 0E). At 120 knots that is 5 h 59 min at the quickest height in today's winds (30,000 ft, a 27-knot tailwind), arriving about 4:07 am EDT (08:07 UTC), after sunset at the destination. 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: 4 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 7E: thunderstorms (a convective SIGMET) up to 33,000 ft, moving from the west at 15 knots, until 10:55 pm CDT (03:55 UTC). Over the route from 683 to 861 nm out.

as issued

WSUS31 KKCI 120155
MKCE WST 120155
CONVECTIVE SIGMET 7E
VALID UNTIL 0355Z
PA MD VA DC WV OH
FROM 10NNE JST-30WNW SBY-40ENE RIC-50SW BKW-20SE APE-10NNE JST
AREA TS MOV FROM 28015KT. TOPS TO FL330.

AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 406 to 772 nm out.
AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 8,000 ft. Over the route from 485 to 683 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 last 326 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 89 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 BTR.

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

PA46 at 23,000 ft, 1 nm southwest, 6:28 pm CDT (23:28 UTC): moderate chop turbulence from 22,000 ft to 23,000 ft, remarks: ZTLFD-44. 584 nm along the route, 1 nm southwest of the line.
as filed, and in English
```
TRI UA /OV HMV090010/TM 2328/FL230/TP PA46/TB LGT- MOD CHOP 230-220/RM ZTLFD-44
```
Report
a routine report filed through TRI
Where
10 nm east (090°) of HMV
Time
23:28 UTC
Height
at 23,000 ft
Aircraft
PA46
Turbulence
light moderate chop from 23,000 ft to 22,000 ft
Remarks
ZTLFD-44
E170 at 22,500 ft, 49 nm northwest, 6:44 pm CDT (23:44 UTC): moderate clear-air turbulence from 18,000 ft to 22,500 ft, remarks: during the descent FRDMM7 star. 811 nm along the route, 49 nm northwest of the line.
as filed, and in English
```
OKV UA /OV ESL100020/TM 2344/FL225/TP E170/TB CONS MOD CAT 180-225/RM DURD FRDMM7 STAR
```
Report
a routine report filed through OKV
Where
20 nm east (100°) of ESL
Time
23:44 UTC
Height
at 22,500 ft
Aircraft
E170
Turbulence
continuous moderate clear-air turbulence from 18,000 ft to 22,500 ft
Remarks
during the descent FRDMM7 star
B712 at 30,000 ft, 2 nm northwest, 6:09 pm CDT (23:09 UTC): light chop turbulence, remarks: ZME46. 218 nm along the route, 2 nm northwest of the line.
as filed, and in English
```
CBM UA /OV IGB135050/TM 2309/FL300/TP B712/TB CONS LGT CHOP/RM ZME46
```
Report
a routine report filed through CBM
Where
50 nm southeast (135°) of IGB
Time
23:09 UTC
Height
at 30,000 ft
Aircraft
B712
Turbulence
continuous light chop
Remarks
ZME46
E170 at 33,000 ft, 36 nm southeast, 8:53 pm CDT (01:53 UTC): light chop turbulence, remarks: ZTLFD-22. 346 nm along the route, 36 nm southeast of the line.
as filed, and in English
```
ATL UA /OV ATL280045/TM 0153/FL330/TP E170/TB CONS LGT CHOP /RM ZTLFD-22
```
Report
a routine report filed through ATL
Where
45 nm west (280°) of ATL
Time
01:53 UTC
Height
at 33,000 ft
Aircraft
E170
Turbulence
continuous light chop
Remarks
ZTLFD-22
B712 at 3,000 ft, 21 nm northwest, 6:13 pm CDT (23:13 UTC): scattered clouds from 3,000 ft to 3,200 ft; clear from 3,200 ft to 60,000 ft. 396 nm along the route, 21 nm northwest of the line.
as filed, and in English
```
CHA UA /OV CHA180005/TM 2313/FL030/TP B712/SK SCT030-TOP032/SKC
```
Report
a routine report filed through CHA
Where
5 nm south (180°) of CHA
Time
23:13 UTC
Height
at 3,000 ft
Aircraft
B712
Sky
SCT030-TOP032 C
A320 descending, 28 nm northwest, 8:52 pm CDT (01:52 UTC): remarks: base 2,100 ft. 485 nm along the route, 28 nm northwest of the line.
as filed, and in English
```
TYS UA /OV 4 NE TYS/TM 0152/FLDURD/TP A320/RM BASE 021
```
Report
a routine report filed through TYS
Where
4 northeast tys
Time
01:52 UTC
Height
during the descent
Aircraft
A320
Remarks
base 2,100 ft
S22T descending, 15 nm northwest, 7:24 pm CDT (00:24 UTC): a broken layer above 2,600 ft, remarks: during the descent runway 23 tri. 564 nm along the route, 15 nm northwest 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 runway 23 tri
C52C at 12,500 ft, 7 nm southeast, 7:34 pm CDT (00:34 UTC): no icing, overcast up to 12,500 ft, 1 °C. 653 nm along the route, 7 nm southeast of the line.
as filed, and in English
```
ROA UA /OV ROA240030/TM 0034/FL125/TP C52C/SK OVCUNKN-TOP125/TA +1/IC NEG
```
Report
a routine report filed through ROA
Where
30 nm southwest (240°) of ROA
Time
00:34 UTC
Height
at 12,500 ft
Aircraft
C52C
Sky
overcast, tops 12,500 ft
Temperature
+1
Icing
none
CRJ9 at 15,000 ft, 45 nm northwest, 7:23 pm CDT (00:23 UTC): no turbulence. 663 nm along the route, 45 nm northwest of the line.
as filed, and in English
```
IND UA /OV BKW/TM 0023/FL150/TP CRJ9/TB NEG
```
Report
a routine report filed through IND
Where
over BKW
Time
00:23 UTC
Height
at 15,000 ft
Aircraft
CRJ9
Turbulence
none
E135 descending, 45 nm northwest, 7:05 pm CDT (00:05 UTC): a routine report with nothing remarked on. 663 nm along the route, 45 nm northwest of the line.
as filed, and in English
```
CRW UA /OV BKW/TM 0005/FLDURD/TP E135/SK BASES 032
```
Report
a routine report filed through CRW
Where
over BKW
Time
00:05 UTC
Height
during the descent
Aircraft
E135
Sky
bases 3,200 ft
E145 at 4,000 ft, 7 nm southeast, 7:36 pm CDT (00:36 UTC): overcast above 4,000 ft, remarks: during the climb runway 06 KROA. 683 nm along the route, 7 nm southeast of the line.
as filed, and in English
```
ROA UA /OV ROA/TM 0036/FL040/TP E145/SK OVC040/RM DURGC RY06 KROA
```
Report
a routine report filed through ROA
Where
over ROA
Time
00:36 UTC
Height
at 4,000 ft
Aircraft
E145
Sky
overcast from 4,000 ft
Remarks
during the climb runway 06 KROA
E145 at 2,200 ft, 7 nm southeast, 7:03 pm CDT (00:03 UTC): overcast above 2,200 ft, remarks: during the climb runway 06 KROA. 683 nm along the route, 7 nm southeast of the line.
as filed, and in English
```
ROA UA /OV ROA/TM 0003/FL022/TP E145/SK OVC022/RM DURGC RY06 KROA
```
Report
a routine report filed through ROA
Where
over ROA
Time
00:03 UTC
Height
at 2,200 ft
Aircraft
E145
Sky
overcast from 2,200 ft
Remarks
during the climb runway 06 KROA
E170 at 500 ft, 9 nm southeast, 7:01 pm CDT (00:01 UTC): overcast above 500 ft. 772 nm along the route, 9 nm southeast of the line.
as filed, and in English
```
IAD UA /OV CHO/TM 0001/FL005/TP E170/SK OVC005
```
Report
a routine report filed through IAD
Where
over CHO
Time
00:01 UTC
Height
at 500 ft
Aircraft
E170
Sky
overcast from 500 ft
CL60 at 500 ft, 4 nm southeast, 6:30 pm CDT (23:30 UTC): overcast above 500 ft, remarks: during the descent. 831 nm along the route, 4 nm southeast of the line.
as filed, and in English
```
HEF UA /OV KHEF150001/TM 2330/FL005/TP CL60/SK OVC005/RM DURD
```
Report
a routine report filed through HEF
Where
1 nm southeast (150°) of KHEF
Time
23:30 UTC
Height
at 500 ft
Aircraft
CL60
Sky
overcast from 500 ft
Remarks
during the descent

12 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 9 forecast points nearest it (MSY, JAN, BHM, ATL, TYS, TRI, ROA, 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	270° at 11 kt	−8 kt		128 kt	6 h 52 min	5:00 am EDT (09:00 UTC)
5,500 ft	300° at 17 kt	−6 kt	12 °C	126 kt	6 h 59 min	5:07 am EDT (09:07 UTC)
7,500 ft	310° at 18 kt	−5 kt	12 °C	125 kt	7 h 02 min	5:10 am EDT (09:10 UTC)
9,500 ft	310° at 19 kt	−5 kt	9 °C	125 kt	7 h 02 min	5:10 am EDT (09:10 UTC)
11,500 ft	310° at 19 kt	−4 kt	5 °C	124 kt	7 h 06 min	5:14 am EDT (09:14 UTC)
13,500 ft	300° at 19 kt	−6 kt	2 °C	126 kt	6 h 59 min	5:07 am EDT (09:07 UTC)
15,500 ft	300° at 21 kt	−9 kt	-2 °C	129 kt	6 h 49 min	4:57 am EDT (08:57 UTC)
17,500 ft	290° at 22 kt	−12 kt	-6 °C	132 kt	6 h 40 min	4:48 am EDT (08:48 UTC)
18,000 ft FL180	290° at 22 kt	−13 kt	-7 °C	133 kt	6 h 37 min	4:45 am EDT (08:45 UTC)
24,000 ft FL240	270° at 29 kt	−23 kt	-18 °C	143 kt	6 h 09 min	4:17 am EDT (08:17 UTC)
30,000 ft FL300	260° at 33 kt	−27 kt	-32 °C	147 kt	5 h 59 min	4:07 am EDT (08:07 UTC)
34,000 ft FL340	260° at 32 kt	−27 kt	-40 °C	147 kt	5 h 59 min	4:07 am EDT (08:07 UTC)
39,000 ft FL390	270° at 32 kt	−26 kt	-49 °C	146 kt	6 h 02 min	4:10 am EDT (08:10 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
MSY	used from 0 nm out; 55 nm from the line	L/V	020/6 18°	L/V 12°	300/11 7°	330/15 -4°	320/22 -16°	330/38 -32°	350/47 -42°	340/56 -52°
JAN	used from 49 nm out; 59 nm from the line	260/6	310/14 17°	280/13 12°	290/19 6°	310/22 -5°	310/28 -17°	320/44 -32°	330/48 -41°	320/52 -51°
BHM	used from 198 nm out; 66 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°
ATL	used from 346 nm out; 66 nm from the line	300/23	320/26 14°	320/34 10°	320/41 5°	290/32 -6°	290/31 -18°	280/28 -33°	260/32 -41°	250/28 -50°
TYS	used from 396 nm out; 64 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°
TRI	used from 495 nm out; 47 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°
ROA	used from 643 nm out; 23 nm from the line	280/9	290/15 12°	290/11 8°	210/6 3°	210/30 -6°	220/46 -19°	210/74 -30°	220/78 -39°	220/64 -48°
EKN	used from 742 nm out; 69 nm from the line		270/18 13°	310/5 7°	140/7 3°	210/16 -9°	220/41 -20°	210/57 -32°	220/57 -38°	230/49 -47°
RIC	used from 791 nm out; 70 nm from the line	190/33	200/29 14°	210/31 12°	210/38 6°	230/42 -7°	230/68 -16°	220/84 -29°	220/86 -40°	220/81 -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	Elevation
BTR Baton Rouge, LA	departure	no report just now	69 ft
HDC Hammond, LA	30 nm out, 25 nm southeast of the line, tower	no report just now	46 ft
MEI Meridian, MS	168 nm out, 7 nm west of the line, tower	no report just now	297 ft
TCL Tuscaloosa, AL	237 nm out, 12 nm north of the line, tower	no report just now	169 ft
BHM Birmingham, AL	287 nm out, 2 nm north of the line, tower	no report just now	650 ft
DNN Dalton, GA	406 nm out, 1 nm west of the line	no report just now	709 ft
RHP Andrews, NC	465 nm out, 7 nm south of the line	no report just now	1,698 ft
TRI Bristol/Johnson/Kingsport, TN	564 nm out, 15 nm northwest of the line, tower	no report just now	1,518 ft
ROA Roanoke, VA	692 nm out, 10 nm south of the line, tower	no report just now	1,175 ft
CHO Charlottesville, VA	772 nm out, 9 nm southeast of the line, tower	no report just now	640 ft
HEF Washington, DC	831 nm out, 3 nm southeast of the line, tower	no report just now	192 ft
BWI Baltimore, MD	destination	no report just now	143 ft

The highest airport on this list sits at 1,698 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At BWI when you get there the forecast at the estimated arrival, 4:07 am EDT (08:07 UTC)

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

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

4/9383 WASHINGTON, DC., USA on the route, at the destination end · security · ZDC
6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local 5 nm from the route, at the destination end · a VIP movement · today · ZDC
6/8800 Baltimore, MD, Saturday, October 17, 2026 through Sunday, October 18, 2026 UTC 6 nm from the route, at the destination end · drones kept away from a public gathering · starts Saturday 17 October · ZDC

Daylight

Sunset at BTR 6:36 pm CDT (23:36 UTC), at BWI 6:32 pm EDT (22:32 UTC) (civil twilight ends 6:59 pm EDT (22:59 UTC)). At 120 knots the arrival at BWI is before sunrise there (7:13 am EDT (11:13 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 lower Mississippi valley · loop National Weather Service

Radar now, the Southeast · 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: Baton Rouge Metro, Ryan Field, Baltimore/Washington International Thurgood Marshall.