Corpus Christi International to Phoenix Sky Harbor International CRP → PHX
822 nautical miles (946 statute miles) northwest on a straight line, true course 298°, about 294° magnetic at the departure end (variation 4E). At 120 knots that is 6 h 41 min at the quickest height in today's winds (4,500 ft, a 3-knot tailwind), arriving about 2:25 am MST (09:25 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: 4 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
- SIGMET 7W: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the southwest at 40 knots, until 10:55 pm CDT (03:55 UTC). Over the route from 624 to 743 nm out.
as issued
WSUS33 KKCI 120155 MKCW WST 120155 CONVECTIVE SIGMET 7W VALID UNTIL 0355Z NM AZ FROM 30NW SJN-30W TCS-60SE SSO-50SE TUS-70S INW-30NW SJN DMSHG AREA TS MOV FROM 23040KT. TOPS TO FL310.
- SIGMET 9W: thunderstorms (a convective SIGMET) up to 28,000 ft, moving from the southwest at 20 knots, until 10:55 pm CDT (03:55 UTC). Near the route, at the destination end.
as issued
WSUS33 KKCI 120155 MKCW WST 120155 CONVECTIVE SIGMET 9W VALID UNTIL 0355Z AZ FROM 20S TBC-30S INW-10E PHX-60SW DRK-30WNW DRK-20S TBC DMSHG AREA EMBD TS MOV FROM 21020KT. TOPS TO FL280.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 594 to 723 nm out.
- AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 634 to 753 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 0 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 7 forecast points nearest it (CRP, LRD, DRT, MRF, ELP, TUS, PHX). 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 | 190° at 13 kt | −3 kt | 13 °C | 123 kt | 6 h 41 min | 2:25 am MST (09:25 UTC) |
| 6,500 ft | 200° at 15 kt | −1 kt | 15 °C | 121 kt | 6 h 48 min | 2:32 am MST (09:32 UTC) |
| 8,500 ft | 200° at 17 kt | −1 kt | 13 °C | 121 kt | 6 h 48 min | 2:32 am MST (09:32 UTC) |
| 10,500 ft | 200° at 18 kt | −1 kt | 10 °C | 121 kt | 6 h 48 min | 2:32 am MST (09:32 UTC) |
| 12,500 ft | 210° at 20 kt | +1 kt | 6 °C | 119 kt | 6 h 54 min | 2:38 am MST (09:38 UTC) |
| 14,500 ft | 210° at 24 kt | +4 kt | 2 °C | 116 kt | 7 h 05 min | 2:49 am MST (09:49 UTC) |
| 16,500 ft | 220° at 28 kt | +7 kt | -2 °C | 113 kt | 7 h 16 min | 3:00 am MST (10:00 UTC) |
| 18,000 ft FL180 | 220° at 31 kt | +10 kt | -5 °C | 110 kt | 7 h 28 min | 3:12 am MST (10:12 UTC) |
| 24,000 ft FL240 | 220° at 37 kt | +13 kt | -14 °C | 107 kt | 7 h 41 min | 3:25 am MST (10:25 UTC) |
| 30,000 ft FL300 | 230° at 41 kt | +17 kt | -27 °C | 103 kt | 7 h 59 min | 3:43 am MST (10:43 UTC) |
| 34,000 ft FL340 | 240° at 38 kt | +22 kt | -37 °C | 98 kt | 8 h 23 min | 4:07 am MST (11:07 UTC) |
| 39,000 ft FL390 | 250° at 31 kt | +23 kt | -49 °C | 97 kt | 8 h 28 min | 4:12 am MST (11:12 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° |
| LRD | used from 50 nm out; 61 nm from the line | 150/27 | 170/24 17° | 170/20 14° | 180/12 10° | 230/19 -4° | 160/10 -14° | 130/10 -28° | 110/7 -39° | 010/22 -51° |
| DRT | used from 149 nm out; 31 nm from the line | 160/31 | 170/28 16° | 200/14 16° | 210/15 9° | 210/15 -4° | 240/12 -12° | 240/18 -28° | 300/11 -38° | 320/18 -50° |
| MRF | used from 297 nm out; 55 nm from the line | 210/17 15° | 220/10 9° | 240/16 -4° | 230/27 -13° | 230/30 -27° | 250/28 -38° | 270/24 -50° | ||
| ELP | used from 446 nm out; 54 nm from the line | 290/17 | 210/11 13° | 200/18 5° | 220/46 -6° | 230/64 -14° | 230/63 -27° | 240/55 -37° | 240/44 -48° | |
| TUS | used from 644 nm out; 93 nm from the line | 210/13 13° | 200/35 9° | 210/40 5° | 220/50 -7° | 220/59 -18° | 230/79 -26° | 230/84 -35° | 230/84 -48° | |
| PHX | used from 743 nm out; 54 nm from the line | 150/5 | 200/21 12° | 200/27 6° | 200/35 3° | 220/58 -8° | 220/69 -19° | 220/87 -26° | 230/93 -35° | 230/79 -47° |
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 | no report just now | 46 ft | ||||
| ALI Alice, TX | 20 nm out, 15 nm southwest of the line | no report just now | 178 ft | ||||
| COT Cotulla, TX | 99 nm out, 6 nm southwest of the line | no report just now | 474 ft | ||||
| DRT Del Rio, TX | 208 nm out, 5 nm east of the line | no report just now | 1,002 ft | ||||
| MRF Marfa, TX | 376 nm out, 12 nm south of the line | no report just now | 4,848 ft | ||||
| VHN Van Horn, TX | 426 nm out, 9 nm north of the line | no report just now | 3,956 ft | ||||
| ELP El Paso, TX | 525 nm out, 17 nm northeast of the line, tower | no report just now | 3,961 ft | ||||
| LSB Lordsburg, NM | 644 nm out, 2 nm southeast of the line | no report just now | 4,287 ft | ||||
| SAD Safford, AZ | 693 nm out, 12 nm north of the line | no report just now | 3,178 ft | ||||
| IWA Phoenix, AZ | 802 nm out, 1 nm southwest of the line, tower | no report just now | 1,384 ft | ||||
| PHX Phoenix, AZ | destination | no report just now | 1,134 ft |
The highest airport on this list sits at 4,848 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At PHX when you get there the forecast at the estimated arrival, 2:25 am MST (09:25 UTC)
PHX has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
No temporary flight restriction on or near this route right now.
Daylight
Sunset at CRP 7:04 pm CDT (00:04 UTC), at PHX 5:58 pm MST (00:58 UTC) (civil twilight ends 6:23 pm MST (01:23 UTC)). At 120 knots the arrival at PHX is before sunrise there (6:30 am MST (13:30 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, Phoenix Sky Harbor International.