Okc Will Rogers International to Philadelphia International OKC → PHL
1,093 nautical miles (1,258 statute miles) east on a straight line, true course 069°, about 065° magnetic at the departure end (variation 4E). At 120 knots that is 7 h 11 min at the quickest height in today's winds (34,000 ft, a 32-knot tailwind), arriving about 12:57 pm EDT (16:57 UTC). 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: 13 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 2W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the first 209 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, fog). Over the last 577 nm of the route.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the route from 795 to 984 nm out.
- AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 6,000 ft. Over the route from 875 to 1024 nm out.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 33,000 ft. Over the last 80 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 OKC.
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 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 13 forecast points nearest it (OKC, TUL, FSM, SGF, CGI, EVV, LOU, CVG, CMH, CRW, EKN, PSB, ACY). 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 | 260° at 20 kt | −20 kt | 140 kt | 7 h 48 min | 1:34 pm EDT (17:34 UTC) | |
| 5,500 ft | 290° at 15 kt | −12 kt | 11 °C | 132 kt | 8 h 17 min | 2:03 pm EDT (18:03 UTC) |
| 7,500 ft | 300° at 14 kt | −10 kt | 12 °C | 130 kt | 8 h 24 min | 2:10 pm EDT (18:10 UTC) |
| 9,500 ft | 310° at 13 kt | −9 kt | 9 °C | 129 kt | 8 h 28 min | 2:14 pm EDT (18:14 UTC) |
| 11,500 ft | 310° at 14 kt | −10 kt | 6 °C | 130 kt | 8 h 24 min | 2:10 pm EDT (18:10 UTC) |
| 13,500 ft | 300° at 17 kt | −12 kt | 2 °C | 132 kt | 8 h 17 min | 2:03 pm EDT (18:03 UTC) |
| 15,500 ft | 300° at 19 kt | −14 kt | -2 °C | 134 kt | 8 h 09 min | 1:55 pm EDT (17:55 UTC) |
| 17,500 ft | 300° at 22 kt | −17 kt | -6 °C | 137 kt | 7 h 59 min | 1:45 pm EDT (17:45 UTC) |
| 18,000 ft FL180 | 300° at 23 kt | −18 kt | -7 °C | 138 kt | 7 h 55 min | 1:41 pm EDT (17:41 UTC) |
| 24,000 ft FL240 | 300° at 27 kt | −21 kt | -19 °C | 141 kt | 7 h 45 min | 1:31 pm EDT (17:31 UTC) |
| 30,000 ft FL300 | 300° at 40 kt | −28 kt | -33 °C | 148 kt | 7 h 23 min | 1:09 pm EDT (17:09 UTC) |
| 34,000 ft FL340 | 310° at 50 kt | −32 kt | -41 °C | 152 kt | 7 h 11 min | 12:57 pm EDT (16:57 UTC) |
| 39,000 ft FL390 | 310° at 46 kt | −29 kt | -51 °C | 149 kt | 7 h 20 min | 1:06 pm EDT (17:06 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| OKC | used from 0 nm out; 25 nm from the line | 220/43 | 230/31 17° | 260/13 16° | 270/11 7° | 240/20 -6° | 250/32 -17° | 260/60 -28° | 280/50 -37° | 290/45 -50° |
| TUL | used from 50 nm out; 26 nm from the line | 230/42 | 250/23 17° | 220/16 14° | 240/10 8° | 240/20 -6° | 260/28 -17° | 270/61 -29° | 280/52 -38° | 290/46 -50° |
| FSM | used from 149 nm out; 63 nm from the line | 230/33 | 260/23 15° | 240/23 11° | 230/18 8° | 230/20 -8° | 250/31 -17° | 280/51 -30° | 280/52 -39° | 300/47 -51° |
| SGF | used from 199 nm out; 37 nm from the line | 230/37 | 260/20 15° | 250/16 13° | 250/15 8° | 260/28 -7° | 250/31 -17° | 280/59 -31° | 280/59 -39° | 290/55 -50° |
| CGI | used from 298 nm out; 82 nm from the line | 260/22 | 250/15 15° | 250/13 11° | 250/16 6° | 270/29 -7° | 280/30 -18° | 290/40 -31° | 290/55 -40° | 300/51 -51° |
| EVV | used from 447 nm out; 38 nm from the line | 270/25 | 290/17 15° | 260/10 8° | 270/16 5° | 280/29 -6° | 280/33 -19° | 290/38 -33° | 300/53 -41° | 310/54 -51° |
| LOU | used from 547 nm out; 28 nm from the line | 300/16 | 310/19 15° | 310/17 9° | 300/15 4° | 300/26 -6° | 280/34 -19° | 290/30 -34° | 310/49 -42° | 310/58 -51° |
| CVG | used from 646 nm out; 33 nm from the line | 300/19 | 310/23 15° | 320/20 9° | 310/18 3° | 300/26 -6° | 290/36 -19° | 310/32 -34° | 310/53 -43° | 310/61 -51° |
| CMH | used from 696 nm out; 71 nm from the line | 320/12 | 340/26 15° | 340/22 9° | 320/24 3° | 320/32 -7° | 320/36 -20° | 330/42 -35° | 320/59 -44° | 320/57 -50° |
| CRW | used from 746 nm out; 45 nm from the line | 320/17 | 340/23 12° | 340/32 8° | 340/35 4° | 330/40 -7° | 340/45 -20° | 340/57 -34° | 340/64 -42° | 320/38 -50° |
| EKN | used from 845 nm out; 26 nm from the line | 330/20 10° | 350/29 7° | 340/32 2° | 340/44 -8° | 350/50 -21° | 350/63 -35° | 340/69 -40° | 330/42 -50° | |
| PSB | used from 944 nm out; 79 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° | |
| ACY | used from 1044 nm out; 59 nm from the line | 350/12 | 340/12 11° | 340/12 6° | 340/13 2° | 270/10 -10° | 240/17 -23° | 230/46 -33° | 230/46 -40° | 240/46 -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 |
|---|---|---|---|---|---|---|---|
| OKC Oklahoma City, OK | departure | no report just now | 1,295 ft | ||||
| RVS Tulsa, OK | 89 nm out, 9 nm northwest of the line, tower | no report just now | 638 ft | ||||
| ROG Rogers, AR | 179 nm out, 3 nm southeast of the line, tower | no report just now | 1,358 ft | ||||
| BBG Branson, MO | 229 nm out, 9 nm south of the line, tower | no report just now | 1,302 ft | ||||
| MWA Marion, IL | 437 nm out, 4 nm north of the line, tower | no report just now | 471 ft | ||||
| EVV Evansville, IN | 507 nm out, 3 nm northeast of the line, tower | no report just now | 421 ft | ||||
| LOU Louisville, KY | 596 nm out, 9 nm southeast of the line, tower | no report just now | 545 ft | ||||
| PMH Portsmouth, OH | 736 nm out, 2 nm south of the line | no report just now | 663 ft | ||||
| CKB Clarksburg, WV | 865 nm out, 5 nm west of the line, tower | no report just now | 1,223 ft | ||||
| HGR Hagerstown, MD | 974 nm out, 7 nm northeast of the line, tower | no report just now | 703 ft | ||||
| ILG Wilmington, DE | 1074 nm out, 10 nm south of the line, tower | no report just now | 79 ft | ||||
| PHL Philadelphia, PA | destination | no report just now | 35 ft |
The highest airport on this list sits at 1,358 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At PHL when you get there the forecast at the estimated arrival, 12:57 pm EDT (16:57 UTC)
PHL has no terminal forecast; use the nearest airport that does.
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 23 nm from the route, 656 nm along the route · a VIP movement · until 12 October · ZID
- 4/9383 WASHINGTON, DC., USA 19 nm from the route, 1004 nm along the route · security · ZDC
Daylight
Sunset at OKC 6:59 pm CDT (23:59 UTC), at PHL 6:26 pm EDT (22:26 UTC) (civil twilight ends 6:53 pm EDT (22:53 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: Okc Will Rogers International, Philadelphia International.