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

Buffalo Niagara International to Charlotte/Douglas International BUF → CLT

475 nautical miles (547 statute miles) south on a straight line, true course 193°, about 204° magnetic at the departure end (variation 11W). At 120 knots that is 3 h 54 min at the quickest height in today's winds (6,500 ft, a 2-knot tailwind), arriving about 1:34 am EDT (05:34 UTC), after sunset at the destination. Right now BUF is VFR, wind from the east (090°) at 7 knots; CLT is VFR, wind from the southwest (220°) at 9 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: 2,298 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 3E: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the west at 15 knots, until 10:55 pm EDT (02:55 UTC). Over the route from 178 to 366 nm out.

as issued

WSUS31 KKCI 120055
MKCE WST 120055
CONVECTIVE SIGMET 3E
VALID UNTIL 0255Z
PA MD VA NC WV OH KY
FROM 20NE APE-30SE JST-30SSE DCA-40SW ECG-70NNW HMV-20NE APE
AREA TS MOV FROM 28015KT. TOPS TO FL310.

AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 218 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 50 to 396 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 89 to 376 nm out.
AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 8,000 ft. Over the last 139 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 BUF.

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

DH8D at 19,000 ft, 48 nm east, 7:35 pm EDT (23:35 UTC): moderate chop turbulence, remarks: zob. At the departure end, 48 nm east of the line.
as filed, and in English
```
ROC UA /OV ROC/TM 2335/FL190/TP DH8D/TB CONS MOD CHOP/RM ZOB
```
Report
a routine report filed through ROC
Where
over ROC
Time
23:35 UTC
Height
at 19,000 ft
Aircraft
DH8D
Turbulence
continuous moderate chop
Remarks
zob
A321 at 30,000 ft, 13 nm east, 7:49 pm EDT (23:49 UTC): moderate turbulence above 30,000 ft, remarks: zob. 178 nm along the route, 13 nm east of the line.
as filed, and in English
```
2G9 UA /OV IHD/TM 2349/FL300/TP A321/TB MOD 300/RM ZOB
```
Report
a routine report filed through 2G9
Where
over IHD
Time
23:49 UTC
Height
at 30,000 ft
Aircraft
A321
Turbulence
moderate at 30,000 ft
Remarks
zob
B38M at 29,000 ft, 24 nm west, 8:55 pm EDT (00:55 UTC): moderate turbulence above 29,000 ft, remarks: zob. 198 nm along the route, 24 nm west 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
UAL2761 at 31,000 ft, 3 nm northeast, 7:57 pm EDT (23:57 UTC): moderate turbulence, wind 218° at 58 knots. 228 nm along the route, 3 nm northeast of the line.
as filed, and in English
```
ARP UAL2761 3917N 07949W 2357 F310 218/058KT TB CONT MOD TURB IC
```
Report
a routine report filed through ARP
B738 at 4,700 ft, 10 nm southeast, 8:59 pm EDT (00:59 UTC): a broken layer from 4,700 ft to 5,300 ft, remarks: during the descent. At the departure end, 10 nm southeast of the line.
as filed, and in English
```
BUF UA /OV BUF140010/TM 0059/FL047/TP B738/SK BKN 047 TOPS 053/RM DURD
```
Report
a routine report filed through BUF
Where
10 nm southeast (140°) of BUF
Time
00:59 UTC
Height
at 4,700 ft
Aircraft
B738
Sky
a broken layer from 4,700 ft, tops 5,300 ft
Remarks
during the descent
B38M at 500 ft, 48 nm east, 7:52 pm EDT (23:52 UTC): a broken layer above 500 ft. At the departure end, 48 nm east of the line.
as filed, and in English
```
ROC UA /OV ROC/TM 2352/FL005/TP B38M/SK BKN005-TOPUNKN
```
Report
a routine report filed through ROC
Where
over ROC
Time
23:52 UTC
Height
at 500 ft
Aircraft
B38M
Sky
a broken layer from 500 ft, tops unknown
A319 at 4,300 ft, 18 nm west, 7:14 pm EDT (23:14 UTC): overcast above 4,300 ft, remarks: during the descent. At the departure end, 18 nm west of the line.
as filed, and in English
```
BUF UA /OV BUF270020/TM 2314/FL043/TP A319/SK OVC 043/RM DURD
```
Report
a routine report filed through BUF
Where
20 nm west (270°) of BUF
Time
23:14 UTC
Height
at 4,300 ft
Aircraft
A319
Sky
overcast from 4,300 ft
Remarks
during the descent
A21N at 30,000 ft, 7 nm east, 7:36 pm EDT (23:36 UTC): light to moderate chop turbulence, remarks: zob. 30 nm along the route, 7 nm east of the line.
as filed, and in English
```
JHW UA /OV JHW050025/TM 2336/FL300/TP A21N/TB LGT-MOD CHOP/RM ZOB
```
Report
a routine report filed through JHW
Where
25 nm northeast (050°) of JHW
Time
23:36 UTC
Height
at 30,000 ft
Aircraft
A21N
Turbulence
light to moderate chop
Remarks
zob
B38M at 30,000 ft, 11 nm east, 6:54 pm EDT (22:54 UTC): light to moderate chop turbulence, remarks: zob. 40 nm along the route, 11 nm east of the line.
as filed, and in English
```
JHW UA /OV JHW080020/TM 2254/FL300/TP B38M/TB LGT-MOD CHOP/RM ZOB
```
Report
a routine report filed through JHW
Where
20 nm east (080°) of JHW
Time
22:54 UTC
Height
at 30,000 ft
Aircraft
B38M
Turbulence
light to moderate chop
Remarks
zob
E145 at 3,000 ft, 47 nm west, 7:45 pm EDT (23:45 UTC): a broken layer above 3,000 ft. 59 nm along the route, 47 nm west of the line.
as filed, and in English
```
ERI UA /OV DEFJO/TM 2345/FL030/TP E145/SK BKN030
```
Report
a routine report filed through ERI
Where
defjo
Time
23:45 UTC
Height
at 3,000 ft
Aircraft
E145
Sky
a broken layer from 3,000 ft
CRJ2 at 23,000 ft, 19 nm west, 6:54 pm EDT (22:54 UTC): light to moderate turbulence, remarks: zob. 149 nm along the route, 19 nm west of the line.
as filed, and in English
```
PIT UA /OV EWC140020/TM 2254/FL230/TP CRJ2/TB LGT-MOD/RM ZOB
```
Report
a routine report filed through PIT
Where
20 nm southeast (140°) of EWC
Time
22:54 UTC
Height
at 23,000 ft
Aircraft
CRJ2
Turbulence
light to moderate
Remarks
zob
C68A at 2,700 ft, 33 nm west, 8:45 pm EDT (00:45 UTC): overcast above 2,700 ft, remarks: landing runway 10R. 158 nm along the route, 33 nm west of the line.
as filed, and in English
```
PIT UA /OV KPIT/TM 0045/FL027/TP C68A/SK OVC027/RM LANDING RWY 10R
```
Report
a routine report filed through PIT
Where
over KPIT
Time
00:45 UTC
Height
at 2,700 ft
Aircraft
C68A
Sky
overcast from 2,700 ft
Remarks
landing runway 10R
B737 climbing, 33 nm west, 7:03 pm EDT (23:03 UTC): a routine report with nothing remarked on. 158 nm along the route, 33 nm west of the line.
as filed, and in English
```
PIT UA /OV PIT/TM 2303/FLDURC/TP B737/SK B028 T034
```
Report
a routine report filed through PIT
Where
over PIT
Time
23:03 UTC
Height
during the climb
Aircraft
B737
Sky
B028 T034
E75S descending, 33 nm west, 6:54 pm EDT (22:54 UTC): a routine report with nothing remarked on. 158 nm along the route, 33 nm west of the line.
as filed, and in English
```
PIT UA /OV PIT/TM 2254/FLDURD/TP E75S/SK T036
```
Report
a routine report filed through PIT
Where
over PIT
Time
22:54 UTC
Height
during the descent
Aircraft
E75S
Sky
T036

8 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 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 6 forecast points nearest it (BUF, PSB, AGC, EKN, ROA, GSP). 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	270° at 9 kt	+1 kt	13 °C	119 kt	3 h 59 min	1:39 am EDT (05:39 UTC)
6,500 ft	290° at 11 kt	−2 kt	11 °C	122 kt	3 h 54 min	1:34 am EDT (05:34 UTC)
8,500 ft	290° at 7 kt	−1 kt	9 °C	121 kt	3 h 56 min	1:36 am EDT (05:36 UTC)
10,500 ft	260° at 4 kt	+2 kt	6 °C	118 kt	4 h 02 min	1:42 am EDT (05:42 UTC)
12,500 ft	220° at 6 kt	+5 kt	2 °C	115 kt	4 h 08 min	1:48 am EDT (05:48 UTC)
14,500 ft	220° at 11 kt	+10 kt	-2 °C	110 kt	4 h 19 min	1:59 am EDT (05:59 UTC)
16,500 ft	220° at 16 kt	+15 kt	-6 °C	105 kt	4 h 31 min	2:11 am EDT (06:11 UTC)
18,000 ft FL180	220° at 20 kt	+18 kt	-9 °C	102 kt	4 h 39 min	2:19 am EDT (06:19 UTC)
24,000 ft FL240	220° at 36 kt	+32 kt	-20 °C	88 kt	5 h 24 min	3:04 am EDT (07:04 UTC)
30,000 ft FL300	210° at 60 kt	+56 kt	-32 °C	64 kt	7 h 25 min	5:05 am EDT (09:05 UTC)
34,000 ft FL340	220° at 64 kt	+55 kt	-39 °C	65 kt	7 h 18 min	4:58 am EDT (08:58 UTC)
39,000 ft FL390	230° at 56 kt	+47 kt	-48 °C	73 kt	6 h 30 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
BUF	used from 0 nm out; 25 nm from the line	170/19	L/V 10°	040/9 6°	220/8 2°	230/15 -11°	220/33 -22°	220/47 -35°	230/55 -41°	230/56 -50°
PSB	used from 50 nm out; 69 nm from the line		260/13 13°	220/12 8°	220/11 4°	230/27 -11°	210/31 -21°	220/73 -32°	220/75 -40°	230/66 -50°
AGC	used from 99 nm out; 43 nm from the line	140/12	350/10 12°	L/V 9°	L/V 3°	200/11 -11°	220/21 -22°	220/47 -33°	230/51 -39°	230/45 -48°
EKN	used from 198 nm out; 26 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°
ROA	used from 297 nm out; 28 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°
GSP	used from 446 nm out; 73 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°

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
BUF Buffalo, NY	departure	VFR Sky: a broken layer at 5,000 feet, a broken layer at 10,000 feet	from the east (090°) at 7 knots	10+ mi	5,000 ft	726 ft	8:54 pm EDT (00:54 UTC)
DKK Dunkirk, NY	30 nm out, 17 nm west of the line	VFR	from the east (100°) at 7 knots	10+ mi	none	692 ft	00:53 UTC
JHW Jamestown, NY	50 nm out, 12 nm west of the line	marginal VFR Sky: overcast at 1,400 feet	from the east-southeast (110°) at 6 knots	10+ mi	1,400 ft	1,723 ft	01:18 UTC
AXQ Clarion, PA	109 nm out, 8 nm northwest of the line	no report just now				1,457 ft
LBE Latrobe, PA	158 nm out, 8 nm southeast of the line, tower	marginal VFR Sky: overcast at 1,600 feet	from the northeast (040°) at 11 knots	10+ mi	1,600 ft	1,198 ft	00:47 UTC
MGW Morgantown, WV	208 nm out, 9 nm northwest of the line, tower	marginal VFR Sky: a broken layer at 2,000 feet, a broken layer at 3,900 feet, overcast at 4,900 feet	calm	10+ mi	2,000 ft	1,243 ft	01:26 UTC
EKN Elkins, WV	248 nm out, 5 nm southeast of the line	IFR Sky: a broken layer at 900 feet, overcast at 1,500 feet Weather: light rain, mist	calm	3 mi	900 ft	1,987 ft	01:33 UTC
LWB Lewisburg, WV	317 nm out, 8 nm northwest of the line, tower	marginal VFR Sky: overcast at 1,200 feet Weather: light rain	calm	3 mi	1,200 ft	2,301 ft	22:51 UTC
ROA Roanoke, VA	337 nm out, 20 nm southeast of the line, tower	marginal VFR Sky: a broken layer at 3,000 feet, overcast at 4,600 feet Weather: light rain, mist	from the north-northeast (030°) at 3 knots	6 mi	3,000 ft	1,175 ft	00:54 UTC
INT Winston Salem, NC	416 nm out, 23 nm east of the line, tower	VFR Sky: overcast at 9,000 feet	from the southwest (230°) at 6 knots	10+ mi	9,000 ft	969 ft	00:54 UTC
SVH Statesville, NC	446 nm out, 7 nm northwest of the line	VFR Sky: a broken layer at 10,000 feet	from the south-southwest (210°) at 3 knots	10+ mi	10,000 ft	967 ft	01:15 UTC
CLT Charlotte, NC	destination	VFR Sky: a few clouds at 3,700 feet, a few clouds at 6,000 feet	from the southwest (220°) at 9 knots	10+ mi	none	747 ft	8:52 pm EDT (00:52 UTC)

The highest airport on this list sits at 2,301 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At CLT when you get there the forecast at the estimated arrival, 1:34 am EDT (05:34 UTC)

Wind from the southwest at 8 knots, visibility more than 6 miles, scattered clouds at 4,500 feet, a broken layer at 8,000 feet VFR

The whole forecast for CLT

From Sun 8:00 pm EDT (00:00 UTC): wind from the southwest at 8 knots, visibility more than 6 miles, scattered clouds at 4,500 feet, a broken layer at 8,000 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 8 knots, visibility more than 6 miles, clear skies
From Mon 3:00 pm EDT (19:00 UTC): wind from the north-northwest at 10 knots, gusting to 17, visibility more than 6 miles, a few clouds at 23,000 feet
From Mon 8:00 pm EDT (00:00 UTC): wind from the north at 4 knots, visibility more than 6 miles, a few clouds at 25,000 feet

The forecast for BUF, the departure

From Sun 8:00 pm EDT (00:00 UTC): wind from the east at 4 knots, visibility more than 6 miles, overcast at 3,000 feet
30% chance between Sun 8:00 pm EDT (00:00 UTC) and 10:00 pm EDT (02:00 UTC): visibility 4 miles, light rain, overcast at 1,500 feet
From Sun 10:00 pm EDT (02:00 UTC): wind calm, visibility more than 6 miles, overcast at 3,500 feet
From Mon 2:00 am EDT (06:00 UTC): wind calm, visibility 6 miles, mist, overcast at 300 feet
From Mon 9:00 am EDT (13:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, overcast at 1,500 feet
From Mon 1:00 pm EDT (17:00 UTC): wind from the west-southwest at 7 knots, visibility more than 6 miles, a broken layer at 2,000 feet

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

No temporary flight restriction on or near this route right now.

Daylight

Sunset at BUF 6:37 pm EDT (22:37 UTC), at CLT 6:52 pm EDT (22:52 UTC) (civil twilight ends 7:18 pm EDT (23:18 UTC)). At 120 knots the arrival at CLT 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 Northeast · loop National Weather Service

Radar now, the Southeast · 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: Buffalo Niagara International, Charlotte/Douglas International.