Harrisburg International to Okc Will Rogers International MDT → OKC
1,027 nautical miles (1,182 statute miles) west on a straight line, true course 260°, about 271° magnetic at the departure end (variation 11W). At 120 knots that is 9 h 10 min at the quickest height in today's winds (10,500 ft, a 8-knot headwind), arriving about 11:11 am CDT (16:11 UTC). Right now MDT is marginal VFR, wind from the northwest (320°) at 5 knots; OKC is VFR, wind from the south (170°) at 13 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: 2 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 first 519 nm of the route.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 100 nm of the route.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 20 to 209 nm out.
- AIRMET TANGO 3W: 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 last 179 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 MDT.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- MD83 climbing, 35 nm north, 1:04 am EDT (05:04 UTC): a routine report with nothing remarked on. 279 nm along the route, 35 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
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 11 forecast points nearest it (PSB, AGC, CRW, CMH, CVG, LOU, EVV, CGI, SGF, TUL, OKC). 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 | 270° at 14 kt | +14 kt | 13 °C | 106 kt | 9 h 41 min | 11:42 am CDT (16:42 UTC) |
| 6,500 ft | 290° at 14 kt | +12 kt | 14 °C | 108 kt | 9 h 31 min | 11:32 am CDT (16:32 UTC) |
| 8,500 ft | 310° at 15 kt | +10 kt | 11 °C | 110 kt | 9 h 20 min | 11:21 am CDT (16:21 UTC) |
| 10,500 ft | 310° at 14 kt | +8 kt | 8 °C | 112 kt | 9 h 10 min | 11:11 am CDT (16:11 UTC) |
| 12,500 ft | 310° at 13 kt | +8 kt | 4 °C | 112 kt | 9 h 10 min | 11:11 am CDT (16:11 UTC) |
| 14,500 ft | 310° at 15 kt | +10 kt | 0 °C | 110 kt | 9 h 20 min | 11:21 am CDT (16:21 UTC) |
| 16,500 ft | 300° at 17 kt | +11 kt | -4 °C | 109 kt | 9 h 25 min | 11:26 am CDT (16:26 UTC) |
| 18,000 ft FL180 | 300° at 18 kt | +13 kt | -7 °C | 107 kt | 9 h 36 min | 11:37 am CDT (16:37 UTC) |
| 24,000 ft FL240 | 300° at 23 kt | +16 kt | -19 °C | 104 kt | 9 h 52 min | 11:53 am CDT (16:53 UTC) |
| 30,000 ft FL300 | 310° at 37 kt | +23 kt | -33 °C | 97 kt | 10 h 35 min | 12:36 pm CDT (17:36 UTC) |
| 34,000 ft FL340 | 300° at 46 kt | +32 kt | -41 °C | 88 kt | 11 h 40 min | 1:41 pm CDT (18:41 UTC) |
| 39,000 ft FL390 | 300° at 41 kt | +28 kt | -49 °C | 92 kt | 11 h 10 min | 1:11 pm CDT (18:11 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PSB | used from 0 nm out; 58 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° | |
| AGC | used from 100 nm out; 40 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° |
| CRW | used from 199 nm out; 66 nm from the line | 330/20 | 330/23 11° | 340/25 8° | 340/21 2° | 340/33 -9° | 340/41 -20° | 330/42 -35° | 320/44 -39° | 320/43 -47° |
| CMH | used from 249 nm out; 45 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 299 nm out; 49 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° |
| LOU | used from 399 nm out; 26 nm from the line | 310/18 | 340/28 16° | 340/29 10° | 350/27 3° | 330/27 -7° | 340/39 -19° | 330/58 -33° | 330/67 -41° | 330/40 -49° |
| EVV | used from 449 nm out; 45 nm from the line | 280/15 | 290/12 17° | 310/16 10° | 320/13 5° | 310/22 -6° | 320/26 -18° | 320/38 -33° | 310/56 -41° | 320/55 -51° |
| CGI | used from 598 nm out; 30 nm from the line | 240/20 | 270/15 15° | 280/15 11° | 300/13 6° | 290/20 -6° | 280/24 -18° | 300/34 -32° | 300/47 -41° | 310/49 -51° |
| SGF | used from 698 nm out; 80 nm from the line | 230/33 | 230/28 15° | 250/20 13° | 240/18 7° | 250/20 -6° | 250/24 -17° | 280/42 -31° | 280/49 -40° | 290/46 -51° |
| TUL | used from 848 nm out; 61 nm from the line | 210/37 | 240/29 17° | 260/15 14° | 260/11 7° | 240/22 -6° | 250/29 -16° | 270/45 -29° | 270/47 -40° | 280/44 -50° |
| OKC | used from 997 nm out; 15 nm from the line | 200/44 | 230/32 18° | 240/13 15° | 240/10 9° | 240/20 -5° | 250/27 -16° | 260/47 -28° | 270/48 -39° | 270/45 -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 |
|---|---|---|---|---|---|---|---|
| MDT Harrisburg, PA | departure | marginal VFR Sky: overcast at 1,300 feet | from the northwest (320°) at 5 knots | 10+ mi | 1,300 ft | 310 ft | 2:56 am EDT (06:56 UTC) |
| HGR Hagerstown, MD | 50 nm out, 21 nm south of the line, tower | IFR Sky: a broken layer at 600 feet, overcast at 1,200 feet | from the north-northwest (340°) at 5 knots | 10+ mi | 600 ft | 703 ft | 06:53 UTC |
| MGW Morgantown, WV | 150 nm out, 6 nm south of the line, tower | IFR Sky: overcast at 500 feet Weather: mist | from the northwest (310°) at 3 knots | 3 mi | 500 ft | 1,243 ft | 06:53 UTC |
| PKB Parkersburg, WV | 219 nm out, 9 nm south of the line, tower | marginal VFR Sky: scattered clouds at 800 feet, overcast at 1,500 feet | from the west-northwest (300°) at 6 knots | 10+ mi | 1,500 ft | 858 ft | 06:53 UTC |
| CVG Covington, KY | 369 nm out, 10 nm northwest of the line, tower | marginal VFR Sky: a few clouds at 200 feet Weather: mist | calm | 5 mi | none | 896 ft | 06:52 UTC |
| FRH French Lick, IN | 469 nm out, 3 nm northwest of the line | marginal VFR | calm | 5 mi | none | 792 ft | 06:55 UTC |
| MDH Carbondale/Murphysboro, IL | 598 nm out, 4 nm south of the line, tower | VFR | calm | 10+ mi | none | 411 ft | 06:52 UTC |
| PCD Perryville, MO | 628 nm out, 11 nm north of the line | VFR | from the east (100°) at 3 knots | 10+ mi | none | 372 ft | 06:55 UTC |
| BBG Branson, MO | 808 nm out, 14 nm southeast of the line, tower | VFR | calm | 10+ mi | none | 1,302 ft | 06:55 UTC |
| ROG Rogers, AR | 848 nm out, 8 nm south of the line, tower | VFR | from the south-southeast (160°) at 5 knots | 10+ mi | none | 1,358 ft | 06:58 UTC |
| RVS Tulsa, OK | 937 nm out, 7 nm northwest of the line, tower | VFR | from the south (170°) at 5 knots | 10+ mi | none | 638 ft | 06:53 UTC |
| OKC Oklahoma City, OK | destination | VFR | from the south (170°) at 13 knots | 10+ mi | none | 1,295 ft | 1:52 am CDT (06:52 UTC) |
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 OKC when you get there the forecast at the estimated arrival, 11:11 am CDT (16:11 UTC)
Wind from the south-southwest at 17 knots, gusting to 27, visibility more than 6 miles, scattered clouds at 25,000 feet VFR
The whole forecast for OKC
- From Mon 1:00 am CDT (06:00 UTC): wind from the south at 11 knots, visibility more than 6 miles, low-level wind shear, clear skies
- From Mon 9:00 am CDT (14:00 UTC): wind from the south-southwest at 17 knots, gusting to 27, visibility more than 6 miles, scattered clouds at 25,000 feet
- From Mon 8:00 pm CDT (01:00 UTC): wind from the south at 12 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
The forecast for MDT, the departure
- From Mon 2:00 am EDT (06:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 700 feet, overcast at 1,000 feet
- From Mon 8:00 am EDT (12:00 UTC): wind from the north-northwest at 10 knots, visibility 6 miles, mist, scattered clouds at 1,500 feet, overcast at 4,000 feet
- From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 10 knots, visibility more than 6 miles, a broken layer at 2,500 feet, overcast at 4,000 feet
- From Mon 2:00 pm EDT (18:00 UTC): wind from the northwest at 8 knots, visibility more than 6 miles, a broken layer at 4,000 feet
- From Mon 5:00 pm EDT (21:00 UTC): wind from the west-northwest at 4 knots, visibility more than 6 miles, a broken layer 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 5 nm from the route, 369 nm along the route · a VIP movement · until 12 October · ZID
Daylight
Sunset at MDT 6:32 pm EDT (22:32 UTC), at OKC 6:59 pm CDT (23:59 UTC) (civil twilight ends 7:24 pm CDT (00:24 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: Harrisburg International, Okc Will Rogers International.