Frederick W Smith Intl/Memphis Airport to John Wayne/Orange County MEM → SNA
1,380 nautical miles (1,589 statute miles) west on a straight line, true course 275°, about 276° magnetic at the departure end (variation 1W). At 120 knots that is 13 h 16 min at the quickest height in today's winds (4,500 ft, a 16-knot headwind), arriving about 12:02 pm PDT (19:02 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: 234 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 7C: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 1:55 am CDT (06:55 UTC). Over the route from 655 to 765 nm out.
as issued
WSUS32 KKCI 120455 MKCC WST 120455 CONVECTIVE SIGMET 7C VALID UNTIL 0655Z TX OK CO NM FROM 40NNW PUB-70WSW LBL-40NE CME-40ESE RSK-30ENE HBU-40NNW PUB AREA TS MOV FROM 22040KT. TOPS TO FL340.
- 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 route from 268 to 487 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 695 to 1092 nm out.
- AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 725 to 1321 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1043 to 1152 nm out.
- AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1063 to 1063 nm out.
- AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 1261 to 1370 nm out.
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 MEM.
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 11 forecast points nearest it (MEM, LIT, FSM, OKC, GAG, AMA, TCC, ABQ, PRC, BLH, ONT). 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 | 210° at 28 kt | +16 kt | 19 °C | 104 kt | 13 h 16 min | 12:02 pm PDT (19:02 UTC) |
| 6,500 ft | 220° at 26 kt | +18 kt | 14 °C | 102 kt | 13 h 32 min | 12:18 pm PDT (19:18 UTC) |
| 8,500 ft | 220° at 23 kt | +18 kt | 10 °C | 102 kt | 13 h 32 min | 12:18 pm PDT (19:18 UTC) |
| 10,500 ft | 220° at 23 kt | +17 kt | 7 °C | 103 kt | 13 h 24 min | 12:10 pm PDT (19:10 UTC) |
| 12,500 ft | 220° at 24 kt | +18 kt | 4 °C | 102 kt | 13 h 32 min | 12:18 pm PDT (19:18 UTC) |
| 14,500 ft | 220° at 28 kt | +21 kt | -1 °C | 99 kt | 13 h 56 min | 12:42 pm PDT (19:42 UTC) |
| 16,500 ft | 220° at 31 kt | +23 kt | -4 °C | 97 kt | 14 h 14 min | 1:00 pm PDT (20:00 UTC) |
| 18,000 ft FL180 | 220° at 34 kt | +26 kt | -8 °C | 94 kt | 14 h 41 min | 1:27 pm PDT (20:27 UTC) |
| 24,000 ft FL240 | 230° at 43 kt | +37 kt | -19 °C | 83 kt | 16 h 38 min | 3:24 pm PDT (22:24 UTC) |
| 30,000 ft FL300 | 240° at 59 kt | +54 kt | -28 °C | 66 kt | 20 h 55 min | 7:41 pm PDT (02:41 UTC) |
| 34,000 ft FL340 | 250° at 60 kt | +58 kt | -37 °C | 62 kt | 22 h 15 min | 9:01 pm PDT (04:01 UTC) |
| 39,000 ft FL390 | 250° at 49 kt | +48 kt | -48 °C | 72 kt | 19 h 10 min | 5:56 pm PDT (00:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| MEM | used from 0 nm out; 25 nm from the line | 230/19 | 260/16 15° | 270/17 12° | 300/13 6° | 300/15 -5° | 300/26 -18° | 300/34 -32° | 300/41 -40° | 310/46 -52° |
| LIT | used from 50 nm out; 44 nm from the line | 220/21 | 230/17 16° | 250/24 12° | 260/15 7° | 260/13 -5° | 280/25 -16° | 290/35 -30° | 300/42 -40° | 300/40 -52° |
| FSM | used from 149 nm out; 43 nm from the line | 210/27 | 250/23 16° | 250/20 13° | 240/17 8° | 250/18 -6° | 260/31 -16° | 280/42 -30° | 280/44 -40° | 290/38 -51° |
| OKC | used from 298 nm out; 52 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° |
| GAG | used from 447 nm out; 61 nm from the line | 220/40 19° | 230/28 14° | 240/23 8° | 230/21 -6° | 240/31 -19° | 250/66 -29° | 260/58 -38° | 260/47 -49° | |
| AMA | used from 497 nm out; 54 nm from the line | 210/38 | 230/29 14° | 240/29 7° | 220/27 -5° | 240/37 -18° | 240/66 -28° | 250/59 -37° | 260/47 -49° | |
| TCC | used from 645 nm out; 2 nm from the line | 210/42 | 230/33 14° | 230/32 6° | 220/35 -6° | 230/49 -19° | 240/72 -27° | 250/62 -36° | 250/52 -48° | |
| ABQ | used from 745 nm out; 47 nm from the line | 220/27 11° | 210/35 5° | 220/46 -9° | 230/62 -20° | 240/78 -25° | 240/80 -35° | 240/56 -47° | ||
| PRC | used from 943 nm out; 136 nm from the line | 210/25 5° | 200/30 1° | 220/55 -10° | 220/61 -21° | 220/84 -28° | 230/90 -34° | 230/73 -45° | ||
| BLH | used from 1192 nm out; 33 nm from the line | 210/13 | 200/21 11° | 200/22 5° | 210/25 -1° | 210/51 -10° | 220/61 -20° | 220/81 -29° | 220/92 -34° | 220/79 -45° |
| ONT | used from 1291 nm out; 51 nm from the line | 190/8 | 190/19 6° | 210/23 4° | 210/29 -3° | 210/47 -13° | 210/49 -19° | 220/47 -30° | 220/50 -36° | 220/55 -43° |
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 |
|---|---|---|---|---|---|---|---|
| MEM Memphis, TN | departure | no report just now | 340 ft | ||||
| DRP Colt, AR | 40 nm out, 3 nm northwest of the line | no report just now | 238 ft | ||||
| FSM Fort Smith, AR | 218 nm out, 5 nm northeast of the line, tower | no report just now | 469 ft | ||||
| OUN Norman, OK | 367 nm out, 4 nm south of the line, tower | no report just now | 1,181 ft | ||||
| CSM Burns Flat, OK | 457 nm out, 5 nm northeast of the line, tower | no report just now | 1,922 ft | ||||
| AMA Amarillo, TX | 576 nm out, 2 nm south of the line, tower | no report just now | 3,606 ft | ||||
| ABQ Albuquerque, NM | 814 nm out, 3 nm northwest of the line, tower | no report just now | 5,354 ft | ||||
| XNI Zuni, NM | 933 nm out, 15 nm north of the line | no report just now | 6,371 ft | ||||
| PRC Prescott, AZ | 1102 nm out, 12 nm north of the line, tower | no report just now | 5,045 ft | ||||
| HII Lake Havasu City, AZ | 1202 nm out, 22 nm north of the line | no report just now | 782 ft | ||||
| PSP Palm Springs, CA | 1311 nm out, 4 nm south of the line, tower | no report just now | 476 ft | ||||
| SNA Santa Ana, CA | destination | no report just now | 55 ft |
The highest airport on this list sits at 6,371 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At SNA when you get there the forecast at the estimated arrival, 12:02 pm PDT (19:02 UTC)
SNA has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8887 Indio, CA, Sunday, October 11, 2026 through Monday, October 12, 2026 Local 14 nm from the route, 1301 nm along the route · security · until 12 October · ZLA
- 4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 5 nm from the route, at the destination end · security · ZLA
Daylight
Sunset at MEM 6:29 pm CDT (23:29 UTC), at SNA 6:21 pm PDT (01:21 UTC) (civil twilight ends 6:46 pm PDT (01:46 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: Frederick W Smith Intl/Memphis Airport, John Wayne/Orange County.