Dubois Regional to John F Kennedy International DUJ → JFK
235 nautical miles (270 statute miles) east on a straight line, true course 096°, about 106° magnetic at the departure end (variation 10W). At 120 knots that is 1 h 35 min at the quickest height in today's winds (34,000 ft, a 29-knot tailwind), arriving about 6:36 am EDT (10:36 UTC), after sunset at the destination. Right now DUJ is low IFR, wind from the northwest (310°) at 6 knots; JFK is IFR, wind from the north-northeast (020°) at 12 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
- AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist, fog). Over the whole route.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the first 137 nm of the route.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 33,000 ft. Over the last 147 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 DUJ.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- C560 at 13,000 ft, 48 nm south, 2:38 am EDT (06:38 UTC): moderate turbulence, overcast above 19,000 ft, heavy rain, remarks: during the descent. 156 nm along the route, 48 nm south of the line.
as filed, and in English
PHL UA /OV 20 NW PHL/TM 0638/FL130 /TP C560/SK OVC190/WX +RA/TB MOD/RM DURD
- Report
- a routine report filed through PHL
- Where
- 20 northwest phl
- Time
- 06:38 UTC
- Height
- at 13,000 ft
- Aircraft
- C560
- Sky
- overcast from 19,000 ft
- Weather
- heavy rain
- Turbulence
- moderate
- Remarks
- during the descent
Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 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 3 forecast points nearest it (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 | 010° at 21 kt | +2 kt | 118 kt | 1 h 59 min | 7:00 am EDT (11:00 UTC) | |
| 5,500 ft | 020° at 19 kt | +3 kt | 12 °C | 117 kt | 2 h 01 min | 7:02 am EDT (11:02 UTC) |
| 7,500 ft | 360° at 19 kt | −1 kt | 10 °C | 121 kt | 1 h 57 min | 6:58 am EDT (10:58 UTC) |
| 9,500 ft | 350° at 21 kt | −5 kt | 6 °C | 125 kt | 1 h 53 min | 6:54 am EDT (10:54 UTC) |
| 11,500 ft | 350° at 23 kt | −6 kt | 3 °C | 126 kt | 1 h 52 min | 6:53 am EDT (10:53 UTC) |
| 13,500 ft | 350° at 24 kt | −8 kt | -1 °C | 128 kt | 1 h 50 min | 6:51 am EDT (10:51 UTC) |
| 15,500 ft | 340° at 24 kt | −11 kt | -5 °C | 131 kt | 1 h 48 min | 6:49 am EDT (10:49 UTC) |
| 17,500 ft | 330° at 25 kt | −13 kt | -9 °C | 133 kt | 1 h 46 min | 6:47 am EDT (10:47 UTC) |
| 18,000 ft FL180 | 330° at 25 kt | −14 kt | -10 °C | 134 kt | 1 h 45 min | 6:46 am EDT (10:46 UTC) |
| 24,000 ft FL240 | 330° at 27 kt | −15 kt | -22 °C | 135 kt | 1 h 44 min | 6:45 am EDT (10:45 UTC) |
| 30,000 ft FL300 | 330° at 30 kt | −18 kt | -37 °C | 138 kt | 1 h 42 min | 6:43 am EDT (10:43 UTC) |
| 34,000 ft FL340 | 320° at 38 kt | −29 kt | -42 °C | 149 kt | 1 h 35 min | 6:36 am EDT (10:36 UTC) |
| 39,000 ft FL390 | 310° at 27 kt | −23 kt | -51 °C | 143 kt | 1 h 39 min | 6:40 am EDT (10:40 UTC) |
Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PSB | used from 0 nm out; 19 nm from the line | 020/21 12° | 360/28 7° | 360/29 1° | 350/33 -10° | 350/42 -22° | 350/49 -37° | 340/63 -43° | 350/39 -52° | |
| AVP | used from 98 nm out; 34 nm from the line | 010/20 | 020/24 11° | 360/19 8° | 350/23 2° | 320/24 -11° | 330/25 -22° | 330/27 -37° | 310/28 -42° | 290/30 -50° |
| JFK | used from 195 nm out; 20 nm from the line | 020/25 | 290/9 12° | 300/12 7° | 320/14 3° | 290/17 -10° | 240/27 -21° | 240/44 -36° | 240/53 -41° | 240/51 -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 |
|---|---|---|---|---|---|---|---|
| DUJ Dubois, PA | departure | low IFR Sky: overcast at 400 feet | from the northwest (310°) at 6 knots | 7 mi | 400 ft | 1,816 ft | 4:53 am EDT (08:53 UTC) |
| FIG Clearfield, PA | 20 nm out, 6 nm southeast of the line | marginal VFR Sky: a broken layer at 1,000 feet, overcast at 2,000 feet | variable at 4 knots | 10+ mi | 1,000 ft | 1,516 ft | 08:54 UTC |
| UNV State College, PA | 49 nm out, 14 nm south of the line, tower | marginal VFR Sky: scattered clouds at 300 feet, overcast at 1,100 feet Weather: mist | from the west-southwest (250°) at 3 knots | 6 mi | 1,100 ft | 1,231 ft | 08:35 UTC |
| HZL Hazleton, PA | 127 nm out, 7 nm northeast of the line | low IFR Sky: overcast at 200 feet Weather: mist | from the north-northwest (330°) at 4 knots | 1.75 mi | 200 ft | 1,603 ft | 08:55 UTC |
| ABE Allentown, PA | 156 nm out, 12 nm south of the line, tower | marginal VFR Sky: overcast at 1,100 feet | from the north (350°) at 5 knots | 10+ mi | 1,100 ft | 393 ft | 08:51 UTC |
| EWR Newark, NJ | 215 nm out, 2 nm east of the line, tower | marginal VFR Sky: a few clouds at 800 feet, a broken layer at 1,100 feet, overcast at 1,600 feet | from the north (010°) at 9 knots | 10+ mi | 1,100 ft | 17 ft | 08:51 UTC |
| JFK New York, NY | destination | IFR Sky: a broken layer at 900 feet, overcast at 1,500 feet | from the north-northeast (020°) at 12 knots | 10+ mi | 900 ft | 13 ft | 4:51 am EDT (08:51 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 JFK when you get there the forecast at the estimated arrival, 6:36 am EDT (10:36 UTC)
Wind from the north-northeast at 12 knots, visibility more than 6 miles, showers nearby, overcast at 800 feet IFR
The whole forecast for JFK
- From Mon 5:00 am EDT (09:00 UTC): wind from the north-northeast at 12 knots, visibility more than 6 miles, showers nearby, overcast at 800 feet
- From Mon 8:00 am EDT (12:00 UTC): wind from the north at 12 knots, visibility more than 6 miles, a broken layer at 1,000 feet, overcast at 1,500 feet
- From Mon 11:00 am EDT (15:00 UTC): wind from the north at 11 knots, visibility more than 6 miles, a broken layer at 2,500 feet
- From Mon 2:00 pm EDT (18:00 UTC): wind from the north-northwest at 10 knots, visibility more than 6 miles, a few clouds at 2,500 feet, scattered clouds at 5,000 feet
- From Mon 5:00 pm EDT (21:00 UTC): wind from the northwest at 9 knots, visibility more than 6 miles, a few clouds at 5,000 feet
- From Mon 11:00 pm EDT (03:00 UTC): wind from the north-northwest at 4 knots, visibility more than 6 miles, a few clouds at 5,000 feet, a few clouds at 15,000 feet
The forecast for DUJ, the departure
- From Mon 2:00 am EDT (06:00 UTC): wind from the north-northwest at 4 knots, visibility more than 6 miles, overcast at 1,200 feet
- From Mon 4:00 am EDT (08:00 UTC): wind from the north-northwest at 5 knots, visibility more than 6 miles, overcast at 400 feet
- From Mon 11:00 am EDT (15:00 UTC): wind from the west-northwest at 5 knots, visibility more than 6 miles, scattered clouds at 600 feet, overcast at 1,200 feet
- From Mon 3:00 pm EDT (19:00 UTC): wind from the west at 6 knots, visibility more than 6 miles, a broken layer at 2,100 feet
- From Mon 5:00 pm EDT (21:00 UTC): wind from the west at 6 knots, visibility more than 6 miles, a broken layer at 3,500 feet
- From Mon 9:00 pm EDT (01:00 UTC): wind from the southwest 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
- 5/2811 NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local 5 nm from the route, 225 nm along the route · security · until 20 October · ZNY
Daylight
Sunset at DUJ 6:39 pm EDT (22:39 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: Dubois Regional, John F Kennedy International.