Plan a flight · Mon 1:51 am EDT (05:51 UTC)

Tri-Cities Airport to Bangor International TRI → BGR

794 nautical miles (913 statute miles) northeast on a straight line, true course 047°, about 054° magnetic at the departure end (variation 7W). At 120 knots that is 4 h 37 min at the quickest height in today's winds (39,000 ft, a 52-knot tailwind), arriving about 6:28 am EDT (10:28 UTC), after sunset at the destination. Right now TRI is marginal VFR, wind from the west-southwest (240°) at 10 knots; BGR is VFR, wind from the south-southwest (200°) at 5 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: 1 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 E19E: thunderstorms (a convective SIGMET) up to 43,000 ft, moving from the southwest at 20 knots, until 2:55 am EDT (06:55 UTC). Over the route from 179 to 347 nm out.

as issued

WSUS31 KKCI 120455
MKCE WST 120455
CONVECTIVE SIGMET 19E
VALID UNTIL 0655Z
CT NY NJ PA DE MD VA DC WV AND DE NJ NY MD CT VA CSTL WTRS
FROM 20NNW HTO-70SSE HTO-90SE SIE-20WNW LYH-40ESE AIR-20NNW HTO
AREA EMBD TS MOV FROM 24020KT. TOPS TO FL430.

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 685 nm of the route.
AIRMET TANGO 5W: moderate turbulence above 18,000 ft (due to mountain wave) from 29,000 ft to 40,000 ft. Over the first 40 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 695 nm of the route.
AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Over the route from 60 to 179 nm out.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 575 nm of the route.
AIRMET ZULU 1C: moderate icing up to 22,000 ft. Over the last 248 nm of the route.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 10,000 ft. Over the route from 575 to 685 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 TRI.

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

B38M at 20,000 ft, 29 nm southeast, 11:11 pm EDT (03:11 UTC): moderate clear-air turbulence from 20,000 ft to 25,000 ft. 268 nm along the route, 29 nm southeast of the line.
as filed, and in English
```
IAD UA /OV AML300020/TM 0311/FL200/TP B38M/TB MOD CAT 200-250
```
Report
a routine report filed through IAD
Where
20 nm northwest (300°) of AML
Time
03:11 UTC
Height
at 20,000 ft
Aircraft
B38M
Turbulence
moderate clear-air turbulence from 20,000 ft to 25,000 ft
UAL330 at 35,000 ft, 18 nm southeast, 12:30 am EDT (04:30 UTC): moderate turbulence, wind 235° at 92 knots. 625 nm along the route, 18 nm southeast of the line.
as filed, and in English
```
ARP UAL330 4257N 07145W 0430 F350 235/092KT TB MOD TURB CONT MOD CHOP IC
```
Report
a routine report filed through ARP
E145 at 600 ft, 9 nm southeast, 11:20 pm EDT (03:20 UTC): overcast above 600 ft. 347 nm along the route, 9 nm southeast of the line.
as filed, and in English
```
MDT UA /OV MDT/TM 0320/FL006/TP E145/SK OVC 006
```
Report
a routine report filed through MDT
Where
over MDT
Time
03:20 UTC
Height
at 600 ft
Aircraft
E145
Sky
overcast from 600 ft
GA6C descending, 22 nm southeast, 12:32 am EDT (04:32 UTC): overcast above 1,000 ft, remarks: bases OVC010. 486 nm along the route, 22 nm southeast of the line.
as filed, and in English
```
SWF UA /OV SWF 270005/TM 0432/FLDURD/TP GA6C/SK OVC010/RM BASES OVC010
```
Report
a routine report filed through SWF
Where
5 nm west (270°) of SWF
Time
04:32 UTC
Height
during the descent
Aircraft
GA6C
Sky
overcast from 1,000 ft
Remarks
bases OVC010
CRJ7 descending, 27 nm southeast, 12:09 am EDT (04:09 UTC): a routine report with nothing remarked on. 635 nm along the route, 27 nm southeast of the line.
as filed, and in English
```
MHT UA /OV RWY 6/TM 0409/FLDURD/TP CRJ7/SK 006
```
Report
a routine report filed through MHT
Where
runway 6
Time
04:09 UTC
Height
during the descent
Aircraft
CRJ7
Sky
at 600 ft
CRJ9 descending, 27 nm southeast, 11:16 pm EDT (03:16 UTC): a routine report with nothing remarked on. 635 nm along the route, 27 nm southeast of the line.
as filed, and in English
```
MHT UA /OV RWY 6/TM 0316/FLDURD/TP CRJ9/SK 004
```
Report
a routine report filed through MHT
Where
runway 6
Time
03:16 UTC
Height
during the descent
Aircraft
CRJ9
Sky
at 400 ft
B38M descending, 27 nm southeast, 10:53 pm EDT (02:53 UTC): overcast above 1,500 ft; scattered clouds above 500 ft. 635 nm along the route, 27 nm southeast of the line.
as filed, and in English
```
MHT UA /OV RWY 17/TM 0253/FLDURD/TP B38M/SK 015 OVC / 005 SCT
```
Report
a routine report filed through MHT
Where
runway 17
Time
02:53 UTC
Height
during the descent
Aircraft
B38M
Sky
at 1,500 ft overcast; at 500 ft scattered

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 9 forecast points nearest it (TRI, ROA, EKN, PSB, AVP, ALB, BOS, PWM, BGR). 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 4 kt	−3 kt		123 kt	6 h 27 min	8:18 am EDT (12:18 UTC)
5,500 ft	310° at 13 kt	−1 kt	12 °C	121 kt	6 h 34 min	8:25 am EDT (12:25 UTC)
7,500 ft	310° at 15 kt	−4 kt	9 °C	124 kt	6 h 24 min	8:15 am EDT (12:15 UTC)
9,500 ft	300° at 15 kt	−6 kt	6 °C	126 kt	6 h 18 min	8:09 am EDT (12:09 UTC)
11,500 ft	290° at 15 kt	−6 kt	3 °C	126 kt	6 h 18 min	8:09 am EDT (12:09 UTC)
13,500 ft	290° at 17 kt	−10 kt	-1 °C	130 kt	6 h 06 min	7:57 am EDT (11:57 UTC)
15,500 ft	280° at 21 kt	−14 kt	-5 °C	134 kt	5 h 56 min	7:47 am EDT (11:47 UTC)
17,500 ft	270° at 24 kt	−18 kt	-9 °C	138 kt	5 h 45 min	7:36 am EDT (11:36 UTC)
18,000 ft FL180	270° at 25 kt	−19 kt	-10 °C	139 kt	5 h 43 min	7:34 am EDT (11:34 UTC)
24,000 ft FL240	250° at 34 kt	−31 kt	-21 °C	151 kt	5 h 15 min	7:06 am EDT (11:06 UTC)
30,000 ft FL300	250° at 43 kt	−40 kt	-34 °C	160 kt	4 h 58 min	6:49 am EDT (10:49 UTC)
34,000 ft FL340	250° at 54 kt	−51 kt	-41 °C	171 kt	4 h 39 min	6:30 am EDT (10:30 UTC)
39,000 ft FL390	250° at 55 kt	−52 kt	-50 °C	172 kt	4 h 37 min	6:28 am EDT (10:28 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
TRI	used from 0 nm out; 25 nm from the line		330/22 11°	330/29 7°	330/32 3°	330/36 -8°	320/34 -19°	320/36 -34°	320/43 -39°	320/46 -47°
ROA	used from 50 nm out; 62 nm from the line	310/29	330/31 13°	340/28 7°	330/25 3°	310/32 -8°	300/32 -22°	290/32 -31°	270/35 -38°	270/32 -47°
EKN	used from 149 nm out; 29 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°
PSB	used from 248 nm out; 82 nm from the line		360/13 13°	330/14 7°	300/11 3°	290/12 -11°	240/23 -23°	270/25 -36°	250/34 -40°	250/45 -48°
AVP	used from 347 nm out; 57 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°
ALB	used from 496 nm out; 38 nm from the line	120/9	270/8 10°	L/V 5°	260/9 1°	260/34 -10°	250/42 -22°	240/57 -35°	240/70 -42°	240/65 -50°
BOS	used from 595 nm out; 66 nm from the line	110/20	200/26 12°	280/24 8°	260/29 3°	250/47 -10°	230/59 -19°	230/74 -33°	240/95 -41°	240/96 -53°
PWM	used from 645 nm out; 38 nm from the line	180/9	280/28 9°	230/30 6°	250/22 0°	240/45 -9°	230/63 -20°	230/72 -34°	240/87 -43°	240/94 -54°
BGR	used from 744 nm out; 25 nm from the line	250/21	260/11 7°	270/17 5°	260/12 -1°	240/34 -10°	250/67 -20°	240/80 -35°	240/87 -45°	250/99 -55°

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
TRI Bristol/Johnson/Kingsport, TN	departure	marginal VFR Sky: scattered clouds at 1,200 feet, a broken layer at 2,000 feet, overcast at 2,600 feet	from the west-southwest (240°) at 10 knots	10+ mi	2,000 ft	1,518 ft	12:53 am EDT (04:53 UTC)
VJI Abingdon, VA	20 nm out, 4 nm east of the line	marginal VFR Sky: scattered clouds at 700 feet, overcast at 1,100 feet	from the west-southwest (250°) at 8 knots	10+ mi	1,100 ft	2,087 ft	05:35 UTC
LWB Lewisburg, WV	129 nm out, 5 nm south of the line, tower	marginal VFR Sky: a few clouds at 900 feet, a broken layer at 2,100 feet, overcast at 2,500 feet Weather: light rain, mist	from the west-southwest (240°) at 7 knots	4 mi	2,100 ft	2,301 ft	02:15 UTC
HGR Hagerstown, MD	298 nm out, 4 nm south of the line, tower	IFR Sky: overcast at 600 feet Weather: mist	from the north-northwest (340°) at 6 knots	6 mi	600 ft	703 ft	04:53 UTC
CXY Harrisburg, PA	347 nm out, 6 nm south of the line, tower	IFR Sky: overcast at 900 feet	calm	10+ mi	900 ft	346 ft	05:19 UTC
AVP Wilkes-Barre/Scranton, PA	427 nm out, 14 nm northwest of the line, tower	marginal VFR Sky: overcast at 1,200 feet	from the northeast (040°) at 6 knots	10+ mi	1,200 ft	961 ft	04:54 UTC
SWF New York, NY	486 nm out, 24 nm southeast of the line, tower	marginal VFR Sky: scattered clouds at 700 feet, overcast at 1,200 feet Weather: mist	from the north-northeast (030°) at 7 knots	6 mi	1,200 ft	490 ft	04:45 UTC
PSF Pittsfield, MA	556 nm out, 3 nm south of the line	IFR Sky: a broken layer at 800 feet, overcast at 4,200 feet	from the north (360°) at 4 knots	9 mi	800 ft	1,188 ft	05:37 UTC
PWM Portland, ME	704 nm out, 21 nm southeast of the line, tower	marginal VFR Sky: overcast at 2,600 feet Weather: light rain	from the north-northeast (020°) at 3 knots	7 mi	2,600 ft	75 ft	04:51 UTC
AUG Augusta, ME	744 nm out, 1 nm southwest of the line	VFR Sky: scattered clouds at 4,500 feet, overcast at 5,500 feet Weather: light rain	calm	9 mi	5,500 ft	351 ft	04:53 UTC
BGR Bangor, ME	destination	VFR Sky: a broken layer at 4,300 feet, a broken layer at 5,000 feet, overcast at 9,500 feet Weather: light rain	from the south-southwest (200°) at 5 knots	10+ mi	4,300 ft	192 ft	12:53 am EDT (04:53 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 BGR when you get there the forecast at the estimated arrival, 6:28 am EDT (10:28 UTC)

Wind from the southwest at 6 knots, visibility more than 6 miles, light rain, a broken layer at 1,500 feet, overcast at 2,500 feet marginal VFR

The whole forecast for BGR

From Mon 2:00 am EDT (06:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, light rain, overcast at 4,000 feet
From Mon 4:00 am EDT (08:00 UTC): wind from the southwest at 6 knots, visibility more than 6 miles, light rain, a broken layer at 1,500 feet, overcast at 2,500 feet
From Mon 8:00 am EDT (12:00 UTC): wind from the southwest at 6 knots, visibility more than 6 miles, showers nearby, a broken layer at 2,500 feet, overcast at 3,500 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the west-southwest at 6 knots, visibility more than 6 miles, a broken layer at 5,000 feet
From Mon 2:00 pm EDT (18:00 UTC): wind from the northwest at 10 knots, gusting to 18, visibility more than 6 miles, a broken layer at 3,500 feet
From Mon 4:00 pm EDT (20:00 UTC): wind from the north-northwest at 10 knots, gusting to 18, visibility more than 6 miles, light rain showers, a broken layer at 1,500 feet, overcast at 2,500 feet
From Mon 8:00 pm EDT (00:00 UTC): wind from the north-northeast at 10 knots, gusting to 18, visibility more than 6 miles, a broken layer at 3,500 feet

The forecast for TRI, the departure

From Mon 2:00 am EDT (06:00 UTC): wind from the west-southwest at 9 knots, visibility more than 6 miles, scattered clouds at 1,000 feet, overcast at 2,000 feet
At times between Mon 4:00 am EDT (08:00 UTC) and 8:00 am EDT (12:00 UTC): a broken layer at 1,000 feet
From Mon 12:00 pm EDT (16:00 UTC): wind from the west-southwest at 7 knots, visibility more than 6 miles, scattered clouds at 2,500 feet
From Mon 4:00 pm EDT (20:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, clear skies

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 TRI 6:57 pm EDT (22:57 UTC), at BGR 5:56 pm EDT (21:56 UTC) (civil twilight ends 6:25 pm EDT (22:25 UTC)). At 120 knots the arrival at BGR is before sunrise there (6:46 am EDT (10:46 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: Tri-Cities Airport, Bangor International.