Corpus Christi International to Manhattan Regional CRP → MHK
684 nautical miles (787 statute miles) north on a straight line, true course 003°, about 359° magnetic at the departure end (variation 4E). At 120 knots that is 4 h 39 min at the quickest height in today's winds (4,500 ft, a 27-knot tailwind), arriving about 5:46 am CDT (10:46 UTC), after sunset at the destination. Right now CRP is VFR, wind from the south-southeast (150°) at 5 knots; MHK is VFR, wind from the south-southwest (210°) at 13 knots, gusting to 23. 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: 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 248 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 CRP.
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 8 forecast points nearest it (CRP, SAT, CLL, DAL, OKC, TUL, ICT, SLN). 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 | 200° at 28 kt | −27 kt | 147 kt | 4 h 39 min | 5:46 am CDT (10:46 UTC) | |
| 6,500 ft | 210° at 24 kt | −20 kt | 17 °C | 140 kt | 4 h 53 min | 6:00 am CDT (11:00 UTC) |
| 8,500 ft | 220° at 17 kt | −14 kt | 15 °C | 134 kt | 5 h 06 min | 6:13 am CDT (11:13 UTC) |
| 10,500 ft | 230° at 15 kt | −11 kt | 11 °C | 131 kt | 5 h 13 min | 6:20 am CDT (11:20 UTC) |
| 12,500 ft | 240° at 14 kt | −9 kt | 7 °C | 129 kt | 5 h 18 min | 6:25 am CDT (11:25 UTC) |
| 14,500 ft | 240° at 16 kt | −10 kt | 3 °C | 130 kt | 5 h 16 min | 6:23 am CDT (11:23 UTC) |
| 16,500 ft | 240° at 17 kt | −10 kt | -2 °C | 130 kt | 5 h 16 min | 6:23 am CDT (11:23 UTC) |
| 18,000 ft FL180 | 240° at 18 kt | −11 kt | -5 °C | 131 kt | 5 h 13 min | 6:20 am CDT (11:20 UTC) |
| 24,000 ft FL240 | 240° at 20 kt | −10 kt | -15 °C | 130 kt | 5 h 16 min | 6:23 am CDT (11:23 UTC) |
| 30,000 ft FL300 | 260° at 34 kt | −6 kt | -29 °C | 126 kt | 5 h 26 min | 6:33 am CDT (11:33 UTC) |
| 34,000 ft FL340 | 270° at 33 kt | −2 kt | -39 °C | 122 kt | 5 h 36 min | 6:43 am CDT (11:43 UTC) |
| 39,000 ft FL390 | 290° at 33 kt | +9 kt | -50 °C | 111 kt | 6 h 10 min | 7:17 am CDT (12:17 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| CRP | used from 0 nm out; 25 nm from the line | 150/24 | 180/19 19° | 190/13 14° | 200/14 9° | 230/5 -4° | 170/6 -14° | 360/6 -29° | L/V -40° | 350/18 -52° |
| SAT | used from 50 nm out; 63 nm from the line | 150/26 | 180/18 19° | 180/18 14° | 200/14 9° | 230/16 -6° | 210/9 -13° | 270/8 -29° | 280/6 -39° | 340/19 -51° |
| CLL | used from 149 nm out; 49 nm from the line | 170/22 | 170/26 18° | 200/15 14° | 240/13 8° | 240/15 -5° | 260/17 -13° | 290/27 -29° | 290/22 -40° | 320/30 -51° |
| DAL | used from 248 nm out; 37 nm from the line | 190/29 | 220/23 17° | 220/17 13° | 250/18 8° | 230/18 -5° | 240/18 -15° | 270/34 -29° | 280/33 -39° | 300/36 -51° |
| OKC | used from 396 nm out; 47 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° |
| TUL | used from 496 nm out; 50 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° |
| ICT | used from 545 nm out; 38 nm from the line | 200/48 | 230/39 19° | 240/24 14° | 240/20 8° | 240/22 -6° | 250/31 -18° | 250/61 -29° | 260/58 -38° | 270/54 -49° |
| SLN | used from 644 nm out; 45 nm from the line | 210/53 | 230/41 20° | 240/26 14° | 230/16 8° | 240/25 -7° | 240/35 -19° | 250/61 -30° | 260/65 -38° | 260/56 -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 |
|---|---|---|---|---|---|---|---|
| CRP Corpus Christi, TX | departure | VFR Sky: a few clouds at 2,000 feet, a few clouds at 2,800 feet, a broken layer at 22,000 feet | from the south-southeast (150°) at 5 knots | 10+ mi | 22,000 ft | 46 ft | 12:51 am CDT (05:51 UTC) |
| RFG Refugio, TX | 30 nm out, 8 nm east of the line | no report just now | 54 ft | ||||
| EDC Austin, TX | 159 nm out, 12 nm west of the line, tower | VFR | variable at 4 knots | 10+ mi | none | 620 ft | 05:55 UTC |
| ACT Waco, TX | 228 nm out, 3 nm north of the line, tower | VFR | from the south (170°) at 15 knots | 10+ mi | none | 516 ft | 05:51 UTC |
| DTO Denton, TX | 327 nm out, 3 nm west of the line, tower | VFR | from the south (170°) at 10 knots | 10+ mi | none | 642 ft | 05:53 UTC |
| ADM Ardmore, OK | 396 nm out, 4 nm south of the line, tower | reported, no category | from the south (170°) at 6 knots | none | 776 ft | 05:55 UTC | |
| OUN Norman, OK | 446 nm out, 24 nm west of the line, tower | VFR | from the south-southeast (160°) at 12 knots | 10+ mi | none | 1,181 ft | 05:55 UTC |
| SWO Stillwater, OK | 505 nm out, 9 nm west of the line, tower | VFR | from the south-southeast (160°) at 9 knots | 10+ mi | none | 1,000 ft | 05:53 UTC |
| BEC Wichita, KS | 595 nm out, 20 nm west of the line, tower | VFR | from the south (190°) at 14 knots, gusting to 22 | 10+ mi | none | 1,408 ft | 05:55 UTC |
| HRU Herington, KS | 654 nm out, 5 nm northwest of the line | no report just now | 1,480 ft | ||||
| MHK Manhattan, KS | destination | VFR | from the south-southwest (210°) at 13 knots, gusting to 23 | 10+ mi | none | 1,066 ft | 12:52 am CDT (05:52 UTC) |
The highest airport on this list sits at 1,480 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At MHK when you get there the forecast at the estimated arrival, 5:46 am CDT (10:46 UTC)
Wind from the south-southwest at 12 knots, gusting to 22, visibility more than 6 miles, a few clouds at 25,000 feet VFR
The whole forecast for MHK
- From Mon 1:00 am CDT (06:00 UTC): wind from the south-southwest at 12 knots, gusting to 22, visibility more than 6 miles, a few clouds at 25,000 feet
- From Mon 10:00 am CDT (15:00 UTC): wind from the south-southwest at 14 knots, gusting to 25, visibility more than 6 miles, a few clouds at 25,000 feet
- From Mon 7:00 pm CDT (00:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, a few clouds at 15,000 feet
The forecast for CRP, the departure
- From Mon 1:00 am CDT (06:00 UTC): wind from the east-southeast at 6 knots, visibility more than 6 miles, scattered clouds at 2,000 feet, scattered clouds at 5,000 feet
- At times between Mon 3:00 am CDT (08:00 UTC) and 7:00 am CDT (12:00 UTC): a broken layer at 2,000 feet
- From Mon 10:00 am CDT (15:00 UTC): wind from the southeast at 14 knots, gusting to 22, visibility more than 6 miles, scattered clouds at 4,500 feet
- From Mon 9:00 pm CDT (02:00 UTC): wind from the southeast at 10 knots, visibility more than 6 miles, scattered clouds at 2,000 feet
Temporary flight restrictions on the line or within 25 nm of it
- 6/0543 MCGREGOR, TX 9 nm from the route, 218 nm along the route · security · ZFW
- 6/8646 Arlington, TX, Thursday, October 15, 2026 through Friday, October 16, 2026 UTC 3 nm from the route, 297 nm along the route · drones kept away from a public gathering · starts Thursday 15 October · ZFW
- 9/2934 DALLAS, TX 16 nm from the route, 307 nm along the route · a VIP movement · ZFW
Daylight
Sunset at CRP 7:03 pm CDT (00:03 UTC), at MHK 6:52 pm CDT (23:52 UTC) (civil twilight ends 7:19 pm CDT (00:19 UTC)). At 120 knots the arrival at MHK is before sunrise there (7:33 am CDT (12:33 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: Corpus Christi International, Manhattan Regional.