Buffalo Niagara International to Cincinnati Muni/Lunken Field BUF → LUK
345 nautical miles (398 statute miles) southwest on a straight line, true course 230°, about 241° magnetic at the departure end (variation 11W). At 120 knots that is 2 h 33 min at the quickest height in today's winds (30,000 ft, a 15-knot tailwind), arriving about 2:08 am EDT (06:08 UTC), after sunset at the destination. Right now BUF is VFR, wind from the north (010°) at 3 knots; LUK is marginal VFR, wind calm. 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
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 79 nm of the route.
- 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 197 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
Not fetched just now.
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 4 forecast points nearest it (BUF, CLE, CMH, CVG). 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 | 350° at 15 kt | −7 kt | 127 kt | 2 h 43 min | 2:18 am EDT (06:18 UTC) | |
| 6,500 ft | 350° at 19 kt | −12 kt | 12 °C | 132 kt | 2 h 37 min | 2:12 am EDT (06:12 UTC) |
| 8,500 ft | 350° at 20 kt | −10 kt | 9 °C | 130 kt | 2 h 39 min | 2:14 am EDT (06:14 UTC) |
| 10,500 ft | 350° at 20 kt | −9 kt | 5 °C | 129 kt | 2 h 40 min | 2:15 am EDT (06:15 UTC) |
| 12,500 ft | 340° at 21 kt | −9 kt | 2 °C | 129 kt | 2 h 40 min | 2:15 am EDT (06:15 UTC) |
| 14,500 ft | 340° at 24 kt | −9 kt | -2 °C | 129 kt | 2 h 40 min | 2:15 am EDT (06:15 UTC) |
| 16,500 ft | 340° at 27 kt | −9 kt | -7 °C | 129 kt | 2 h 40 min | 2:15 am EDT (06:15 UTC) |
| 18,000 ft FL180 | 340° at 29 kt | −9 kt | -10 °C | 129 kt | 2 h 40 min | 2:15 am EDT (06:15 UTC) |
| 24,000 ft FL240 | 330° at 39 kt | −10 kt | -21 °C | 130 kt | 2 h 39 min | 2:14 am EDT (06:14 UTC) |
| 30,000 ft FL300 | 340° at 49 kt | −15 kt | -37 °C | 135 kt | 2 h 33 min | 2:08 am EDT (06:08 UTC) |
| 34,000 ft FL340 | 330° at 55 kt | −7 kt | -43 °C | 127 kt | 2 h 43 min | 2:18 am EDT (06:18 UTC) |
| 39,000 ft FL390 | 330° at 46 kt | −6 kt | -49 °C | 126 kt | 2 h 44 min | 2:19 am EDT (06:19 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| BUF | used from 0 nm out; 25 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° |
| CLE | used from 99 nm out; 47 nm from the line | 340/7 | 010/16 13° | 350/18 8° | 350/20 3° | 340/31 -10° | 340/46 -21° | 340/54 -37° | 330/62 -44° | 340/65 -49° |
| CMH | used from 197 nm out; 36 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° |
| CVG | used from 296 nm out; 36 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° |
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 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) |
| DKK Dunkirk, NY | 39 nm out, 7 nm east of the line | VFR Sky: a few clouds at 12,000 feet | from the east-southeast (120°) at 3 knots | 10+ mi | none | 692 ft | 02:53 UTC |
| ERI Erie, PA | 79 nm out, 4 nm west of the line, tower | marginal VFR Sky: overcast at 3,000 feet | variable at 4 knots | 10+ mi | 3,000 ft | 732 ft | 00:51 UTC |
| YNG Youngstown/Warren, OH | 128 nm out, 20 nm southeast of the line, tower | marginal VFR Sky: a few clouds at 900 feet, overcast at 1,800 feet | from the northwest (320°) at 4 knots | 10+ mi | 1,800 ft | 1,191 ft | 03:29 UTC |
| CAK Akron, OH | 168 nm out, 13 nm southeast of the line, tower | marginal VFR Sky: scattered clouds at 800 feet, overcast at 1,600 feet Weather: light drizzle | from the northwest (320°) at 4 knots | 8 mi | 1,600 ft | 1,225 ft | 03:12 UTC |
| MFD Mansfield, OH | 207 nm out, 16 nm northwest of the line, tower | low IFR Sky: overcast at 300 feet Weather: mist | from the northwest (310°) at 3 knots | 6 mi | 300 ft | 1,297 ft | 02:52 UTC |
| OSU Columbus, OH | 257 nm out, 3 nm southwest of the line, tower | marginal VFR Sky: a few clouds at 800 feet, overcast at 1,400 feet | from the northwest (320°) at 5 knots | 8 mi | 1,400 ft | 905 ft | 03:05 UTC |
| TZR Columbus, OH | 267 nm out, 6 nm south of the line, tower | IFR Sky: a broken layer at 700 feet, overcast at 1,400 feet | from the west-northwest (300°) at 3 knots | 10+ mi | 700 ft | 904 ft | 03:15 UTC |
| ILN Wilmington, OH | 316 nm out, 8 nm east of the line, tower | marginal VFR Sky: overcast at 1,000 feet Weather: mist | from the west-northwest (290°) at 7 knots | 6 mi | 1,000 ft | 1,076 ft | 03:21 UTC |
| LUK Cincinnati, OH | destination | marginal VFR Sky: overcast at 1,900 feet | calm | 10+ mi | 1,900 ft | 481 ft | 10:53 pm EDT (02:53 UTC) |
The highest airport on this list sits at 1,297 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At LUK when you get there the forecast at the estimated arrival, 2:08 am EDT (06:08 UTC)
Wind calm, visibility 3 miles, mist, a few clouds at 2,500 feet marginal VFR
The whole forecast for LUK
- From Sun 8:00 pm EDT (00:00 UTC): wind from the northwest at 4 knots, visibility more than 6 miles, scattered clouds at 1,200 feet, overcast at 2,500 feet
- From Sun 10:00 pm EDT (02:00 UTC): wind calm, visibility 3 miles, mist, a few clouds at 2,500 feet
- From Mon 5:00 am EDT (09:00 UTC): wind calm, visibility 1 mile, mist, clear skies
- At times between Mon 5:00 am EDT (09:00 UTC) and 9:00 am EDT (13:00 UTC): visibility ½ mile, fog, sky obscured at 200 feet
- 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 1:00 pm EDT (17:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, scattered 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
- 6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 118 nm along the route · a VIP movement · today · ZOB
- 6/8888 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 18 nm from the route, 128 nm along the route · security · today · ZOB
- 6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 13 nm from the route, 138 nm along the route · a VIP movement · today · ZOB
- 6/8029 Cincinnati, OH, Friday, October 9, 2026 through Monday, October 12, 2026 Local 7 nm from the route, at the destination end · a VIP movement · until 12 October · ZID
Daylight
Sunset at BUF 6:37 pm EDT (22:37 UTC), at LUK 7:03 pm EDT (23:03 UTC) (civil twilight ends 7:30 pm EDT (23:30 UTC)). At 120 knots the arrival at LUK is before sunrise there (7:44 am EDT (11:44 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
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, Cincinnati Muni/Lunken Field.