Plan a flight · Mon 1:13 am EDT (05:13 UTC)

Cincinnati/Northern Kentucky International to Portland International Jetport CVG → PWM

702 nautical miles (808 statute miles) northeast on a straight line, true course 062°, about 068° magnetic at the departure end (variation 6W). At 120 knots that is 4 h 22 min at the quickest height in today's winds (39,000 ft, a 41-knot tailwind), arriving about 5:35 am EDT (09:35 UTC), after sunset at the destination. Right now CVG is marginal VFR, wind calm; PWM is marginal VFR, wind from the north-northeast (020°) 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: 18 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 SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the whole route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 228 to 653 nm out.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 376 nm of the route.
AIRMET ZULU 1C: moderate icing up to 22,000 ft. Over the last 178 nm of the route.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 10,000 ft. Over the last 119 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 CVG.

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

UAL330 at 35,000 ft, 20 nm south, 12:30 am EDT (04:30 UTC): moderate turbulence, wind 235° at 92 knots. 633 nm along the route, 20 nm south 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
MD83 climbing, 5 nm north, 1:04 am EDT (05:04 UTC): a routine report with nothing remarked on. 89 nm along the route, 5 nm north of the line.
as filed, and in English
```
CMH UA /OV LCK/TM 0504/FLDURC/TP MD83/SK B010 T037
```
Report
a routine report filed through CMH
Where
over LCK
Time
05:04 UTC
Height
during the climb
Aircraft
MD83
Sky
B010 T037
BCS3 climbing, 13 nm northwest, 10:27 pm EDT (02:27 UTC): a routine report with nothing remarked on. 99 nm along the route, 13 nm northwest of the line.
as filed, and in English
```
CMH UA /OV CMH/TM 0227/FLDURC/TP BCS3/SK B010
```
Report
a routine report filed through CMH
Where
over CMH
Time
02:27 UTC
Height
during the climb
Aircraft
BCS3
Sky
B010
E75S at 22,000 ft, 49 nm southeast, 10:51 pm EDT (02:51 UTC): light to moderate turbulence, remarks: zob. 277 nm along the route, 49 nm southeast of the line.
as filed, and in English
```
JST UA /OV JST/TM 0251/FL220/TP E75S/TB LGHT-MOD/RM ZOB
```
Report
a routine report filed through JST
Where
over JST
Time
02:51 UTC
Height
at 22,000 ft
Aircraft
E75S
Turbulence
lght-mod
Remarks
zob
CRJ7 descending, 25 nm south, 12:09 am EDT (04:09 UTC): a routine report with nothing remarked on. 643 nm along the route, 25 nm south 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, 25 nm south, 11:16 pm EDT (03:16 UTC): a routine report with nothing remarked on. 643 nm along the route, 25 nm south 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, 25 nm south, 10:53 pm EDT (02:53 UTC): overcast above 1,500 ft; scattered clouds above 500 ft. 643 nm along the route, 25 nm south 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
B38M descending, 25 nm south, 10:14 pm EDT (02:14 UTC): remarks: mod-hvy precip. 643 nm along the route, 25 nm south of the line.
as filed, and in English
```
MHT UA /OV RWY 17/TM 0214/FLDURD/TP B38M/SK 015/RM MOD-HVY PRECIP
```
Report
a routine report filed through MHT
Where
runway 17
Time
02:14 UTC
Height
during the descent
Aircraft
B38M
Sky
at 1,500 ft
Remarks
mod-hvy precip

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 (CVG, CMH, AGC, PSB, AVP, SYR, ALB, BOS, PWM). 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	340° at 6 kt	+1 kt		119 kt	5 h 54 min	7:07 am EDT (11:07 UTC)
5,500 ft	330° at 12 kt	−2 kt	13 °C	122 kt	5 h 45 min	6:58 am EDT (10:58 UTC)
7,500 ft	320° at 14 kt	−3 kt	10 °C	123 kt	5 h 42 min	6:55 am EDT (10:55 UTC)
9,500 ft	320° at 14 kt	−4 kt	6 °C	124 kt	5 h 40 min	6:53 am EDT (10:53 UTC)
11,500 ft	310° at 14 kt	−7 kt	4 °C	127 kt	5 h 32 min	6:45 am EDT (10:45 UTC)
13,500 ft	300° at 16 kt	−9 kt	0 °C	129 kt	5 h 27 min	6:40 am EDT (10:40 UTC)
15,500 ft	300° at 18 kt	−12 kt	-5 °C	132 kt	5 h 19 min	6:32 am EDT (10:32 UTC)
17,500 ft	290° at 21 kt	−14 kt	-9 °C	134 kt	5 h 14 min	6:27 am EDT (10:27 UTC)
18,000 ft FL180	290° at 21 kt	−15 kt	-10 °C	135 kt	5 h 12 min	6:25 am EDT (10:25 UTC)
24,000 ft FL240	280° at 25 kt	−19 kt	-21 °C	139 kt	5 h 03 min	6:16 am EDT (10:16 UTC)
30,000 ft FL300	280° at 32 kt	−26 kt	-36 °C	146 kt	4 h 48 min	6:01 am EDT (10:01 UTC)
34,000 ft FL340	270° at 45 kt	−40 kt	-41 °C	160 kt	4 h 23 min	5:36 am EDT (09:36 UTC)
39,000 ft FL390	260° at 44 kt	−41 kt	-49 °C	161 kt	4 h 22 min	5:35 am EDT (09:35 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
CVG	used from 0 nm out; 25 nm from the line	320/18	350/32 16°	350/35 10°	350/30 3°	330/30 -7°	340/44 -20°	340/58 -35°	330/72 -41°	320/36 -49°
CMH	used from 49 nm out; 28 nm from the line	330/15	340/22 14°	340/24 9°	340/23 4°	340/35 -9°	340/49 -20°	340/58 -37°	330/70 -42°	340/55 -47°
AGC	used from 148 nm out; 64 nm from the line	350/14	330/20 11°	340/18 8°	330/17 3°	340/22 -11°	340/31 -22°	330/33 -36°	300/34 -41°	300/35 -47°
PSB	used from 297 nm out; 32 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 396 nm out; 49 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°
SYR	used from 445 nm out; 60 nm from the line	280/13	350/18 10°	340/10 6°	300/15 1°	280/17 -12°	270/16 -23°	280/25 -38°	250/40 -42°	240/53 -50°
ALB	used from 495 nm out; 21 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 594 nm out; 70 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 643 nm out; 35 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°

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
CVG Covington, KY	departure	marginal VFR Weather: mist	calm	5 mi	none	896 ft	12:52 am EDT (04:52 UTC)
ILN Wilmington, OH	49 nm out, 3 nm west of the line, tower	IFR Sky: overcast at 900 feet	from the west-northwest (300°) at 7 knots	9 mi	900 ft	1,076 ft	04:54 UTC
LCK Columbus, OH	89 nm out, 5 nm north of the line, tower	marginal VFR Sky: overcast at 1,200 feet	from the west-northwest (300°) at 7 knots	10+ mi	1,200 ft	743 ft	04:55 UTC
HLG Wheeling, WV	198 nm out, 22 nm south of the line, tower	low IFR Sky: overcast at 400 feet	from the west-northwest (300°) at 5 knots	10+ mi	400 ft	1,194 ft	04:53 UTC
BVI Beaver Falls, PA	218 nm out, 7 nm north of the line, tower	reported, no category	calm		none	1,252 ft	19:47 UTC
DUJ Dubois, PA	297 nm out, 3 nm southwest of the line	marginal VFR Sky: scattered clouds at 200 feet, overcast at 2,100 feet	from the north-northwest (330°) at 6 knots	10+ mi	2,100 ft	1,816 ft	05:04 UTC
ELM Elmira/Corning, NY	396 nm out, 18 nm north of the line, tower	low IFR Sky: overcast at 200 feet Weather: mist	calm	5 mi	200 ft	955 ft	05:06 UTC
BGM Binghamton, NY	435 nm out, 6 nm north of the line, tower	VFR Sky: a few clouds at 2,200 feet, scattered clouds at 3,100 feet	from the east-southeast (120°) at 4 knots	10+ mi	none	1,635 ft	04:53 UTC
ALB Albany, NY	544 nm out, 4 nm west of the line, tower	IFR Sky: a broken layer at 600 feet, overcast at 1,400 feet Weather: light drizzle, mist	from the north (360°) at 5 knots	6 mi	600 ft	284 ft	04:51 UTC
DDH Bennington, VT	564 nm out, 2 nm east of the line	IFR Sky: a broken layer at 500 feet Weather: light rain, mist	calm	4 mi	500 ft	826 ft	04:54 UTC
MHT Manchester, NH	643 nm out, 25 nm south of the line, tower	marginal VFR Sky: scattered clouds at 400 feet, overcast at 1,000 feet Weather: light rain, mist	from the north (360°) at 5 knots	4 mi	1,000 ft	266 ft	04:53 UTC
PWM Portland, ME	destination	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	12:51 am EDT (04:51 UTC)

The highest airport on this list sits at 1,816 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At PWM when you get there the forecast at the estimated arrival, 5:35 am EDT (09:35 UTC)

Wind calm, visibility 4 miles, light rain, overcast at 600 feet IFR

The whole forecast for PWM

From Sun 8:00 pm EDT (00:00 UTC): wind from the south-southwest at 5 knots, visibility more than 6 miles, a broken layer at 12,000 feet
From Sun 10:00 pm EDT (02:00 UTC): wind light and variable, visibility more than 6 miles, light rain, overcast at 3,000 feet
From Mon 2:00 am EDT (06:00 UTC): wind calm, visibility 4 miles, light rain, overcast at 600 feet
From Mon 9:00 am EDT (13:00 UTC): wind from the west-northwest at 6 knots, visibility more than 6 miles, a broken layer at 2,500 feet, overcast at 6,000 feet
From Mon 12:00 pm EDT (16:00 UTC): wind from the northwest at 6 knots, visibility more than 6 miles, a broken layer at 5,000 feet

The forecast for CVG, the departure

From Sun 8:00 pm EDT (00:00 UTC): wind from the west-northwest at 8 knots, visibility more than 6 miles, overcast at 1,500 feet
From Sun 9:00 pm EDT (01:00 UTC): wind from the northwest at 6 knots, visibility more than 6 miles, scattered clouds at 2,500 feet
From Mon 3:00 am EDT (07:00 UTC): wind light and variable, visibility 3 miles, mist, a few clouds at 2,500 feet
From Mon 5:00 am EDT (09:00 UTC): wind light and variable, visibility 1 mile, mist, scattered clouds at 200 feet
At times between Mon 5:00 am EDT (09:00 UTC) and 9:00 am EDT (13:00 UTC): visibility ½ mile, fog
From Mon 10:00 am EDT (14:00 UTC): wind from the south-southeast at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 12:00 pm EDT (16:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

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

6/8029 Cincinnati, OH, Friday, October 9, 2026 through Monday, October 12, 2026 Local on the route, at the departure end · a VIP movement · until 12 October · ZID
6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 20 nm from the route, 218 nm along the route · a VIP movement · today · ZOB
6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 218 nm along the route · a VIP movement · today · ZOB

Daylight

Sunset at CVG 7:04 pm EDT (23:04 UTC), at PWM 6:03 pm EDT (22:03 UTC) (civil twilight ends 6:32 pm EDT (22:32 UTC)). At 120 knots the arrival at PWM is before sunrise there (6:51 am EDT (10:51 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 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: Cincinnati/Northern Kentucky International, Portland International Jetport.