Appleton International to John Wayne/Orange County ATW → SNA
1,500 nautical miles (1,726 statute miles) west on a straight line, true course 255°, about 257° magnetic at the departure end (variation 2W). At 120 knots that is 15 h 38 min at the quickest height in today's winds (8,500 ft, a 24-knot headwind), arriving about 2:43 pm PDT (21:43 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: 40 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 route from 10 to 680 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the route from 650 to 1170 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 700 to 1290 nm out.
- AIRMET TANGO 1W: 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 790 to 950 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 960 to 1300 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 1160 to 1240 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 1170 to 1270 nm out.
- AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 1340 to 1490 nm out.
- AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Near the route, 1390 nm along 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 ATW.
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 15 forecast points nearest it (GRB, LSE, MCW, FSD, OMA, ONL, GRI, GLD, DEN, GJT, FMN, BCE, PRC, LAS, 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 | 230° at 30 kt | +28 kt | 15 °C | 92 kt | 16 h 18 min | 3:23 pm PDT (22:23 UTC) |
| 6,500 ft | 230° at 27 kt | +26 kt | 14 °C | 94 kt | 15 h 57 min | 3:02 pm PDT (22:02 UTC) |
| 8,500 ft | 220° at 25 kt | +24 kt | 10 °C | 96 kt | 15 h 38 min | 2:43 pm PDT (21:43 UTC) |
| 10,500 ft | 230° at 25 kt | +24 kt | 6 °C | 96 kt | 15 h 38 min | 2:43 pm PDT (21:43 UTC) |
| 12,500 ft | 230° at 27 kt | +26 kt | 2 °C | 94 kt | 15 h 57 min | 3:02 pm PDT (22:02 UTC) |
| 14,500 ft | 230° at 29 kt | +28 kt | -2 °C | 92 kt | 16 h 18 min | 3:23 pm PDT (22:23 UTC) |
| 16,500 ft | 230° at 32 kt | +31 kt | -6 °C | 89 kt | 16 h 51 min | 3:56 pm PDT (22:56 UTC) |
| 18,000 ft FL180 | 230° at 34 kt | +33 kt | -10 °C | 87 kt | 17 h 14 min | 4:19 pm PDT (23:19 UTC) |
| 24,000 ft FL240 | 230° at 42 kt | +41 kt | -21 °C | 79 kt | 18 h 59 min | 6:04 pm PDT (01:04 UTC) |
| 30,000 ft FL300 | 230° at 52 kt | +52 kt | -31 °C | 68 kt | 22 h 04 min | 9:09 pm PDT (04:09 UTC) |
| 34,000 ft FL340 | 240° at 55 kt | +57 kt | -37 °C | 63 kt | 23 h 49 min | 10:54 pm PDT (05:54 UTC) |
| 39,000 ft FL390 | 240° at 53 kt | +55 kt | -47 °C | 65 kt | 23 h 05 min | 10:10 pm PDT (05:10 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| GRB | used from 0 nm out; 45 nm from the line | 250/36 | 270/23 16° | 270/14 9° | 240/18 4° | 280/26 -9° | 280/29 -20° | 290/42 -36° | 290/51 -45° | 290/72 -55° |
| LSE | used from 50 nm out; 46 nm from the line | 230/40 | 240/24 17° | 240/13 10° | 250/13 6° | 280/22 -9° | 250/28 -21° | 250/41 -34° | 260/42 -44° | 270/62 -53° |
| MCW | used from 150 nm out; 44 nm from the line | 220/44 | 250/30 17° | 230/14 12° | 240/17 6° | 250/22 -8° | 270/29 -20° | 250/34 -34° | 260/52 -43° | 260/59 -51° |
| FSD | used from 300 nm out; 75 nm from the line | 190/9 | 230/30 18° | 240/23 13° | 240/20 6° | 260/22 -9° | 250/31 -21° | 250/43 -36° | 260/49 -43° | 270/53 -47° |
| OMA | used from 350 nm out; 72 nm from the line | 220/47 | 240/33 19° | 250/18 11° | 230/17 6° | 260/29 -8° | 250/33 -19° | 250/51 -33° | 260/61 -40° | 270/62 -49° |
| ONL | used from 400 nm out; 49 nm from the line | 210/31 20° | 230/27 13° | 230/18 7° | 220/19 -8° | 240/26 -20° | 250/44 -35° | 270/52 -39° | 260/57 -47° | |
| GRI | used from 500 nm out; 73 nm from the line | 230/35 21° | 230/23 13° | 220/20 7° | 240/25 -8° | 240/37 -20° | 250/49 -33° | 260/57 -38° | 260/58 -47° | |
| GLD | used from 550 nm out; 111 nm from the line | 230/49 | 230/42 15° | 220/26 8° | 240/18 -7° | 230/27 -21° | 240/62 -30° | 240/61 -35° | 250/57 -47° | |
| DEN | used from 700 nm out; 41 nm from the line | 240/21 14° | 250/44 6° | 220/49 -8° | 220/49 -21° | 230/54 -30° | 240/57 -35° | 240/49 -45° | ||
| GJT | used from 850 nm out; 84 nm from the line | 210/43 7° | 230/45 1° | 220/49 -12° | 220/62 -22° | 220/59 -28° | 230/60 -33° | 220/55 -45° | ||
| FMN | used from 1000 nm out; 89 nm from the line | 220/28 9° | 220/40 2° | 220/53 -10° | 220/62 -22° | 230/79 -28° | 240/91 -34° | 230/71 -45° | ||
| BCE | used from 1050 nm out; 82 nm from the line | 220/27 -1° | 210/40 -13° | 220/54 -21° | 220/64 -30° | 220/64 -34° | 220/52 -44° | |||
| PRC | used from 1200 nm out; 96 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° | ||
| LAS | used from 1250 nm out; 59 nm from the line | 210/21 10° | 200/18 5° | 200/23 -2° | 210/49 -14° | 210/63 -21° | 220/58 -30° | 220/61 -35° | 210/56 -44° | |
| ONT | used from 1400 nm out; 53 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 |
|---|---|---|---|---|---|---|---|
| ATW Appleton, WI | departure | no report just now | 918 ft | ||||
| CMY Sparta, WI | 100 nm out, 9 nm north of the line, tower | no report just now | 839 ft | ||||
| MCW Mason City, IA | 220 nm out, 4 nm southeast of the line | no report just now | 1,213 ft | ||||
| SUX Sioux City, IA | 360 nm out, 2 nm south of the line, tower | no report just now | 1,098 ft | ||||
| LBF North Platte, NE | 570 nm out, 2 nm east of the line | no report just now | 2,777 ft | ||||
| HEQ Holyoke, CO | 650 nm out, 3 nm southeast of the line | no report just now | 3,729 ft | ||||
| CFO Denver, CO | 760 nm out, 3 nm southwest of the line, tower | no report just now | 5,515 ft | ||||
| AIB Nucla, CO | 970 nm out, 2 nm west of the line | no report just now | 5,945 ft | ||||
| PGA Page, AZ | 1130 nm out, 1 nm southeast of the line | no report just now | 4,316 ft | ||||
| IFP Bullhead City, AZ | 1310 nm out, 15 nm south of the line, tower | no report just now | 707 ft | ||||
| RAL Riverside, CA | 1470 nm out, 4 nm west of the line, tower | no report just now | 818 ft | ||||
| SNA Santa Ana, CA | destination | no report just now | 55 ft |
The highest airport on this list sits at 5,945 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, 2:43 pm PDT (21:43 UTC)
SNA has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local 5 nm from the route, 1310 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA
- 6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local 20 nm from the route, 1310 nm along the route · a VIP movement · starts tomorrow · ZLA
- 4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 5 nm from the route, at the destination end · security · ZLA
Daylight
Sunset at ATW 6:15 pm CDT (23:15 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: Appleton International, John Wayne/Orange County.