Brown County to John F Kennedy International GEO → JFK
478 nautical miles (550 statute miles) east on a straight line, true course 074°, about 079° magnetic at the departure end (variation 5W). At 120 knots that is 2 h 49 min at the quickest height in today's winds (34,000 ft, a 50-knot tailwind), arriving about 12:45 am EDT (04:45 UTC), after sunset at the destination. 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: 2,378 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 129 to 319 nm out.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the route from 189 to 418 nm out.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 13,000 ft. Over the last 60 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 GEO.
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 20:00–03:00 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 7 forecast points nearest it (CVG, CMH, CRW, AGC, PSB, AVP, JFK). 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 | 130° at 10 kt | +7 kt | 113 kt | 4 h 14 min | 2:10 am EDT (06:10 UTC) | |
| 5,500 ft | 220° at 5 kt | −4 kt | 13 °C | 124 kt | 3 h 51 min | 1:47 am EDT (05:47 UTC) |
| 7,500 ft | 250° at 6 kt | −6 kt | 10 °C | 126 kt | 3 h 48 min | 1:44 am EDT (05:44 UTC) |
| 9,500 ft | 270° at 7 kt | −6 kt | 7 °C | 126 kt | 3 h 48 min | 1:44 am EDT (05:44 UTC) |
| 11,500 ft | 270° at 8 kt | −7 kt | 4 °C | 127 kt | 3 h 46 min | 1:42 am EDT (05:42 UTC) |
| 13,500 ft | 270° at 10 kt | −9 kt | 0 °C | 129 kt | 3 h 42 min | 1:38 am EDT (05:38 UTC) |
| 15,500 ft | 260° at 12 kt | −12 kt | -4 °C | 132 kt | 3 h 37 min | 1:33 am EDT (05:33 UTC) |
| 17,500 ft | 260° at 15 kt | −15 kt | -9 °C | 135 kt | 3 h 32 min | 1:28 am EDT (05:28 UTC) |
| 18,000 ft FL180 | 260° at 16 kt | −15 kt | -10 °C | 135 kt | 3 h 32 min | 1:28 am EDT (05:28 UTC) |
| 24,000 ft FL240 | 240° at 22 kt | −20 kt | -21 °C | 140 kt | 3 h 25 min | 1:21 am EDT (05:21 UTC) |
| 30,000 ft FL300 | 230° at 47 kt | −42 kt | -33 °C | 162 kt | 2 h 57 min | 12:53 am EDT (04:53 UTC) |
| 34,000 ft FL340 | 230° at 55 kt | −50 kt | -40 °C | 170 kt | 2 h 49 min | 12:45 am EDT (04:45 UTC) |
| 39,000 ft FL390 | 240° at 54 kt | −50 kt | -49 °C | 170 kt | 2 h 49 min | 12:45 am EDT (04:45 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| CVG | used from 0 nm out; 61 nm from the line | 350/13 | 340/20 13° | 340/22 8° | 350/30 3° | 340/30 -9° | 340/38 -21° | 330/37 -35° | 320/38 -40° | 310/35 -47° |
| CMH | used from 50 nm out; 54 nm from the line | 340/14 | 320/13 12° | 350/12 8° | 360/10 2° | 350/27 -10° | 340/20 -22° | 320/31 -35° | 270/25 -39° | 260/32 -48° |
| CRW | used from 100 nm out; 64 nm from the line | 320/16 | 310/16 12° | 320/12 7° | 320/12 2° | 330/15 -11° | 280/11 -22° | 230/26 -30° | 240/33 -37° | 240/37 -47° |
| AGC | used from 149 nm out; 46 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° |
| PSB | used from 249 nm out; 53 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° | |
| AVP | used from 348 nm out; 62 nm from the line | 110/36 | 190/34 13° | 230/11 8° | 230/16 4° | 230/26 -8° | 220/40 -19° | 230/73 -33° | 230/98 -41° | 230/87 -51° |
| JFK | used from 398 nm out; 55 nm from the line | 140/43 | 170/35 13° | 230/18 9° | 250/25 5° | 240/40 -7° | 230/50 -17° | 230/75 -31° | 230/78 -41° | 230/88 -53° |
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 |
|---|---|---|---|---|---|---|---|
| GEO Georgetown, OH | departure | no report just now | 957 ft | ||||
| HOC Hillsboro, OH | 20 nm out, 13 nm north of the line | no report just now | 977 ft | ||||
| UNI Athens/Albany, OH | 80 nm out, 1 nm south of the line | no report just now | 765 ft | ||||
| PKB Parkersburg, WV | 119 nm out, 4 nm southwest of the line, tower | no report just now | 858 ft | ||||
| MGW Morgantown, WV | 189 nm out, 3 nm southeast of the line, tower | no report just now | 1,243 ft | ||||
| VVS Connellsville, PA | 209 nm out, 13 nm northwest of the line | no report just now | 1,264 ft | ||||
| HMZ Bedford, PA | 259 nm out, 9 nm north of the line | no report just now | 1,161 ft | ||||
| HGR Hagerstown, MD | 289 nm out, 21 nm south of the line, tower | no report just now | 703 ft | ||||
| MDT Harrisburg, PA | 338 nm out, 2 nm southeast of the line, tower | no report just now | 310 ft | ||||
| TTN Trenton, NJ | 428 nm out, 13 nm south of the line, tower | no report just now | 212 ft | ||||
| EWR Newark, NJ | 458 nm out, 7 nm north of the line, tower | no report just now | 17 ft | ||||
| JFK New York, NY | destination | no report just now | 13 ft |
The highest airport on this list sits at 1,264 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At JFK when you get there the forecast at the estimated arrival, 12:45 am EDT (04:45 UTC)
JFK has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 5/2811 NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local 8 nm from the route, at the destination end · security · until 20 October · ZNY
Daylight
Sunset at GEO 7:01 pm EDT (23:01 UTC), at JFK 6:19 pm EDT (22:19 UTC) (civil twilight ends 6:47 pm EDT (22:47 UTC)). At 120 knots the arrival at JFK is before sunrise there (7:02 am EDT (11:02 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: Brown County, John F Kennedy International.