Plan a flight · Sun 11:31 pm EDT (03:31 UTC)

Atlantic City International to Buffalo Niagara International ACY → BUF

281 nautical miles (323 statute miles) northwest on a straight line, true course 319°, about 329° magnetic at the departure end (variation 10W). At 120 knots that is 2 h 25 min at the quickest height in today's winds (4,500 ft, a 4-knot headwind), arriving about 1:56 am EDT (05:56 UTC), after sunset at the destination. Right now ACY is low IFR, wind calm; BUF is VFR, wind from the north (010°) 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: 22 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 E11E: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 20 knots, until 12:55 am EDT (04:55 UTC). Over the first 77 nm of the route.

as issued

WSUS31 KKCI 120255
MKCE WST 120255
CONVECTIVE SIGMET 11E
VALID UNTIL 0455Z
NY NJ PA DE MD VA DC WV AND DE NJ NY MD CT VA CSTL WTRS
FROM 20NE JFK-90SE SIE-20NNW ORF-30ENE EKN-10S JST-20NE JFK
AREA EMBD TS MOV FROM 24020KT. TOPS TO FL340.

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 first 242 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the whole route.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 13,000 ft. Over the first 116 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 107 to 242 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 ACY.

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

urgent A319 at 15,500 ft, 45 nm southwest, 9:40 pm EDT (01:40 UTC): severe turbulence, remarks: radds intersection. At the departure end, 45 nm southwest of the line.
as filed, and in English
```
ACY UUA /OV ATR105010/TM 0140/FL155/TP A319/TB INTMT SEV/RM RADDS INTERSECTION
```
Report
an urgent report filed through ACY
Where
10 nm east (105°) of ATR
Time
01:40 UTC
Height
at 15,500 ft
Aircraft
A319
Turbulence
intermittent severe
Remarks
radds intersection
A319 at 23,000 ft, 22 nm northeast, 11:21 pm EDT (03:21 UTC): moderate turbulence. 19 nm along the route, 22 nm northeast of the line.
as filed, and in English
```
MJX UA /OV CYN345010/TM 0321/FL230/TP A319/TB MOD
```
Report
a routine report filed through MJX
Where
10 nm north (345°) of CYN
Time
03:21 UTC
Height
at 23,000 ft
Aircraft
A319
Turbulence
moderate
E75L at 20,000 ft, 27 nm southwest, 8:41 pm EDT (00:41 UTC): moderate turbulence above 20,000 ft. 39 nm along the route, 27 nm southwest of the line.
as filed, and in English
```
ILG UA /OV DQO/TM 0041/FL200/TP E75L/TB MOD 200
```
Report
a routine report filed through ILG
Where
over DQO
Time
00:41 UTC
Height
at 20,000 ft
Aircraft
E75L
Turbulence
moderate at 20,000 ft
A21N at 18,000 ft, 5 nm south, 8:38 pm EDT (00:38 UTC): moderate clear-air turbulence. 68 nm along the route, 5 nm south of the line.
as filed, and in English
```
PTW UA /OV PTW/TM 0038/FL180/TP A21N/TB MOD CAT
```
Report
a routine report filed through PTW
Where
over PTW
Time
00:38 UTC
Height
at 18,000 ft
Aircraft
A21N
Turbulence
moderate clear-air turbulence
E145 at 12,000 ft, 34 nm southwest, 8:43 pm EDT (00:43 UTC): moderate turbulence. 77 nm along the route, 34 nm southwest of the line.
as filed, and in English
```
LNS UA /OV LRP/TM 0043/FL120/TP E145/TB CONS MOD
```
Report
a routine report filed through LNS
Where
over LRP
Time
00:43 UTC
Height
at 12,000 ft
Aircraft
E145
Turbulence
continuous moderate
B38M at 2,300 ft, 0 nm south, 9:11 pm EDT (01:11 UTC): remarks: tops 2,300 ft during the descent. At the departure end, 0 nm south of the line.
as filed, and in English
```
ACY UA /OV ACY/TM 0111/FL023/TP B38M/SK TOPS 023/RM TOPS 023 DURD
```
Report
a routine report filed through ACY
Where
over ACY
Time
01:11 UTC
Height
at 2,300 ft
Aircraft
B38M
Sky
tops 2,300 ft
Remarks
tops 2,300 ft during the descent
A320 at 19,000 ft, 29 nm northeast, 9:34 pm EDT (01:34 UTC): light to moderate turbulence, remarks: flight level from 19,000 ft to 22,000 ft. 19 nm along the route, 29 nm northeast of the line.
as filed, and in English
```
MJX UA /OV CYN045010/TM 0134/FL190/TP A320/TB LGT-MOD/RM FL 190-220
```
Report
a routine report filed through MJX
Where
10 nm northeast (045°) of CYN
Time
01:34 UTC
Height
at 19,000 ft
Aircraft
A320
Turbulence
light to moderate
Remarks
flight level from 19,000 ft to 22,000 ft
E75S at 9,000 ft, 32 nm northeast, 9:22 pm EDT (01:22 UTC): light rime icing above 9,000 ft. 29 nm along the route, 32 nm northeast of the line.
as filed, and in English
```
LGA UA /OV RBV/TM 0122/FL090/TP E75S/IC LGT RIME 090
```
Report
a routine report filed through LGA
Where
over RBV
Time
01:22 UTC
Height
at 9,000 ft
Aircraft
E75S
Icing
light rime at 9,000 ft
CL30 at 500 ft, 27 nm southwest, 9:55 pm EDT (01:55 UTC): remarks: during the descent runway 09 approach lights in sight at 550FT. 39 nm along the route, 27 nm southwest of the line.
as filed, and in English
```
ILG UA /OV KILG/TM 0155/FL005/TP CL30/RM DURD RWY09 APPROACH LIGHTS IN SIGHT AT 550FT
```
Report
a routine report filed through ILG
Where
over KILG
Time
01:55 UTC
Height
at 500 ft
Aircraft
CL30
Remarks
during the descent runway 09 approach lights in sight at 550FT
GLF5 at 600 ft, 9 nm northeast, 9:40 pm EDT (01:40 UTC): overcast above 600 ft, remarks: during the descent runway 06 pne. 39 nm along the route, 9 nm northeast of the line.
as filed, and in English
```
PNE UA /OV PNE240001/TM 0140/FL006/TP GLF5/SK OVC006/RM DURD RY06 PNE
```
Report
a routine report filed through PNE
Where
1 nm southwest (240°) of PNE
Time
01:40 UTC
Height
at 600 ft
Aircraft
GLF5
Sky
overcast from 600 ft
Remarks
during the descent runway 06 pne
B738 at 400 ft, 27 nm southwest, 9:35 pm EDT (01:35 UTC): remarks: landing the RNAV approach to runway 01 saw the approach lights at 600FT, runway at 400FT. 39 nm along the route, 27 nm southwest of the line.
as filed, and in English
```
ILG UA /OV KILG/TM 0135/FL004/TP B738/RM LANDING RNAV01 SAW THE APPROACH LIGHTS AT 600FT, RWY AT 400FT
```
Report
a routine report filed through ILG
Where
over KILG
Time
01:35 UTC
Height
at 400 ft
Aircraft
B738
Remarks
landing the RNAV approach to runway 01 saw the approach lights at 600FT, runway at 400FT
PC12 at 1,000 ft, 12 nm southwest, 10:28 pm EDT (02:28 UTC): overcast above 1,000 ft. 87 nm along the route, 12 nm southwest of the line.
as filed, and in English
```
RDG UA /OV 2 SOUTH RDG/TM 0228/FL010/TP PC12/SK OVC010
```
Report
a routine report filed through RDG
Where
2 south rdg
Time
02:28 UTC
Height
at 1,000 ft
Aircraft
PC12
Sky
overcast from 1,000 ft
C25B at 800 ft, 49 nm southwest, 9:41 pm EDT (01:41 UTC): remarks: bases 800 ft. 107 nm along the route, 49 nm southwest of the line.
as filed, and in English
```
MDT UA /OV CXY/TM 0141/FL008/TP C25B/RM BASES 008
```
Report
a routine report filed through MDT
Where
over CXY
Time
01:41 UTC
Height
at 800 ft
Aircraft
C25B
Remarks
bases 800 ft
CRJ7 at 3,100 ft, 35 nm northeast, 9:24 pm EDT (01:24 UTC): a routine report with nothing remarked on. 116 nm along the route, 35 nm northeast of the line.
as filed, and in English
```
AVP UA /OV AVP/TM 0124/FL031/TP CRJ7/SK TOP031
```
Report
a routine report filed through AVP
Where
over AVP
Time
01:24 UTC
Height
at 3,100 ft
Aircraft
CRJ7
Sky
TOP031

2 more routine reports are on the map.

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 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 3 forecast points nearest it (ACY, AVP, BUF). 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	320° at 4 kt	+4 kt		116 kt	2 h 25 min	1:56 am EDT (05:56 UTC)
6,500 ft	330° at 8 kt	+8 kt	11 °C	112 kt	2 h 31 min	2:02 am EDT (06:02 UTC)
8,500 ft	270° at 12 kt	+7 kt	9 °C	113 kt	2 h 29 min	2:00 am EDT (06:00 UTC)
10,500 ft	260° at 14 kt	+7 kt	6 °C	113 kt	2 h 29 min	2:00 am EDT (06:00 UTC)
12,500 ft	260° at 14 kt	+7 kt	3 °C	113 kt	2 h 29 min	2:00 am EDT (06:00 UTC)
14,500 ft	260° at 16 kt	+9 kt	-2 °C	111 kt	2 h 32 min	2:03 am EDT (06:03 UTC)
16,500 ft	270° at 18 kt	+11 kt	-7 °C	109 kt	2 h 35 min	2:06 am EDT (06:06 UTC)
18,000 ft FL180	270° at 20 kt	+12 kt	-10 °C	108 kt	2 h 36 min	2:07 am EDT (06:07 UTC)
24,000 ft FL240	250° at 29 kt	+12 kt	-22 °C	108 kt	2 h 36 min	2:07 am EDT (06:07 UTC)
30,000 ft FL300	250° at 44 kt	+13 kt	-35 °C	107 kt	2 h 38 min	2:09 am EDT (06:09 UTC)
34,000 ft FL340	240° at 53 kt	+10 kt	-42 °C	110 kt	2 h 33 min	2:04 am EDT (06:04 UTC)
39,000 ft FL390	250° at 51 kt	+15 kt	-49 °C	105 kt	2 h 41 min	2:12 am EDT (06:12 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
ACY	used from 0 nm out; 24 nm from the line	220/19	220/18 14°	210/36 9°	210/35 5°	220/36 -8°	240/49 -21°	220/90 -31°	230/103 -40°	230/81 -50°
AVP	used from 48 nm out; 58 nm from the line	150/5	350/13 12°	270/20 8°	260/17 4°	260/25 -11°	240/31 -22°	240/54 -35°	230/61 -41°	240/55 -49°
BUF	used from 194 nm out; 63 nm from the line	320/10	010/16 10°	360/10 6°	340/13 2°	330/22 -11°	300/25 -23°	320/31 -38°	300/29 -44°	280/36 -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
ACY Atlantic City, NJ	departure	low IFR Sky: sky obscured at 300 feet Weather: light rain, mist	calm	1 mi	300 ft	74 ft	11:29 pm EDT (03:29 UTC)
PHL Philadelphia, PA	39 nm out, 7 nm southwest of the line, tower	IFR Sky: a broken layer at 700 feet, overcast at 1,000 feet Weather: mist	from the northeast (040°) at 7 knots	6 mi	700 ft	35 ft	03:28 UTC
ABE Allentown, PA	77 nm out, 17 nm northeast of the line, tower	marginal VFR Sky: scattered clouds at 800 feet, overcast at 1,700 feet	from the northeast (050°) at 12 knots	10+ mi	1,700 ft	393 ft	03:00 UTC
RDG Reading, PA	87 nm out, 12 nm southwest of the line, tower	IFR Sky: overcast at 800 feet Weather: mist	from the northeast (040°) at 9 knots	4 mi	800 ft	343 ft	02:54 UTC
IPT Williamsport, PA	155 nm out, 11 nm southwest of the line, tower	marginal VFR Sky: overcast at 2,300 feet	calm	10+ mi	2,300 ft	528 ft	02:54 UTC
ELZ Wellsville, NY	223 nm out, 10 nm southwest of the line	low IFR Sky: overcast at 400 feet	from the southeast (130°) at 5 knots	10+ mi	400 ft	2,124 ft	03:05 UTC
OLE Olean, NY	242 nm out, 17 nm southwest of the line	low IFR Sky: overcast at 400 feet	calm	10+ mi	400 ft	2,135 ft	03:15 UTC
BUF Buffalo, NY	destination	VFR Sky: a few clouds at 5,500 feet, scattered clouds at 10,000 feet, a broken layer at 16,000 feet, a broken layer at 24,000 feet	from the north (010°) at 3 knots	10+ mi	16,000 ft	726 ft	10:54 pm EDT (02:54 UTC)

The highest airport on this list sits at 2,135 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At BUF when you get there the forecast at the estimated arrival, 1:56 am EDT (05:56 UTC)

Wind calm, visibility more than 6 miles, overcast at 3,500 feet VFR

The whole forecast for BUF

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

The forecast for ACY, the departure

From Sun 8:00 pm EDT (00:00 UTC): wind light and variable, visibility ¾ mile, mist, overcast at 200 feet
From Mon 5:00 am EDT (09:00 UTC): wind from the north at 10 knots, visibility 3 miles, mist, overcast at 500 feet
From Mon 9:00 am EDT (13:00 UTC): wind from the north at 12 knots, gusting to 18, visibility 5 miles, mist, overcast at 800 feet
From Mon 12:00 pm EDT (16:00 UTC): wind from the north at 12 knots, gusting to 18, visibility more than 6 miles, overcast at 1,500 feet
From Mon 2:00 pm EDT (18:00 UTC): wind from the north-northwest at 10 knots, visibility more than 6 miles, overcast at 2,500 feet
From Mon 4:00 pm EDT (20:00 UTC): wind from the west-northwest at 9 knots, visibility more than 6 miles, a broken layer at 5,000 feet
From Mon 6:00 pm EDT (22:00 UTC): wind from the west-northwest at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 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 ACY 6:24 pm EDT (22:24 UTC), at BUF 6:37 pm EDT (22:37 UTC) (civil twilight ends 7:06 pm EDT (23:06 UTC)). At 120 knots the arrival at BUF is before sunrise there (7:24 am EDT (11:24 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, 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: Atlantic City International, Buffalo Niagara International.