Harry Reid International to Appleton International LAS → ATW
1,310 nautical miles (1,507 statute miles) northeast on a straight line, true course 060°, about 049° magnetic at the departure end (variation 11E). At 120 knots that is 7 h 34 min at the quickest height in today's winds (39,000 ft, a 53-knot tailwind), arriving about 9:11 am CDT (14:11 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: 340 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 ZULU 2C: moderate icing up to 23,000 ft. Over the first 270 nm of the route.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the first 620 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 60 to 420 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the route from 170 to 660 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 360 to 520 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 route from 640 to 1300 nm out.
- AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, 820 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 LAS.
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 eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 10 forecast points nearest it (LAS, BCE, GJT, DEN, BFF, ONL, FSD, MCW, LSE, GRB). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 5,500 ft | 220° at 25 kt | −22 kt | 16 °C | 142 kt | 9 h 14 min | 10:51 am CDT (15:51 UTC) |
| 7,500 ft | 220° at 26 kt | −23 kt | 12 °C | 143 kt | 9 h 10 min | 10:47 am CDT (15:47 UTC) |
| 9,500 ft | 230° at 25 kt | −23 kt | 10 °C | 143 kt | 9 h 10 min | 10:47 am CDT (15:47 UTC) |
| 11,500 ft | 230° at 26 kt | −25 kt | 5 °C | 145 kt | 9 h 02 min | 10:39 am CDT (15:39 UTC) |
| 13,500 ft | 230° at 28 kt | −27 kt | 0 °C | 147 kt | 8 h 55 min | 10:32 am CDT (15:32 UTC) |
| 15,500 ft | 230° at 30 kt | −29 kt | -4 °C | 149 kt | 8 h 48 min | 10:25 am CDT (15:25 UTC) |
| 17,500 ft | 230° at 32 kt | −31 kt | -9 °C | 151 kt | 8 h 41 min | 10:18 am CDT (15:18 UTC) |
| 18,000 ft FL180 | 230° at 32 kt | −31 kt | -10 °C | 151 kt | 8 h 41 min | 10:18 am CDT (15:18 UTC) |
| 24,000 ft FL240 | 230° at 41 kt | −40 kt | -21 °C | 160 kt | 8 h 11 min | 9:48 am CDT (14:48 UTC) |
| 30,000 ft FL300 | 230° at 47 kt | −46 kt | -32 °C | 166 kt | 7 h 53 min | 9:30 am CDT (14:30 UTC) |
| 34,000 ft FL340 | 240° at 51 kt | −52 kt | -38 °C | 172 kt | 7 h 37 min | 9:14 am CDT (14:14 UTC) |
| 39,000 ft FL390 | 250° at 51 kt | −53 kt | -47 °C | 173 kt | 7 h 34 min | 9:11 am CDT (14:11 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| LAS | used from 0 nm out; 25 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° | |
| BCE | used from 100 nm out; 51 nm from the line | 220/27 -1° | 210/40 -13° | 220/54 -21° | 220/64 -30° | 220/64 -34° | 220/52 -44° | |||
| GJT | used from 250 nm out; 90 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° | ||
| DEN | used from 450 nm out; 73 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° | ||
| BFF | used from 600 nm out; 69 nm from the line | 180/28 | 220/33 15° | 210/31 7° | 230/32 -9° | 220/41 -21° | 220/40 -33° | 240/47 -36° | 250/54 -46° | |
| ONL | used from 750 nm out; 82 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° | |
| FSD | used from 900 nm out; 65 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° |
| MCW | used from 1000 nm out; 67 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° |
| LSE | used from 1150 nm out; 16 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° |
| GRB | used from 1250 nm out; 55 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° |
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 |
|---|---|---|---|---|---|---|---|
| LAS Las Vegas, NV | departure | no report just now | 2,183 ft | ||||
| AZC Colorado City, AZ | 120 nm out, 7 nm south of the line | no report just now | 4,873 ft | ||||
| KNB Kanab, UT | 140 nm out, 14 nm south of the line | no report just now | 4,867 ft | ||||
| GJT Grand Junction, CO | 360 nm out, 12 nm north of the line, tower | no report just now | 4,861 ft | ||||
| EGE Eagle, CO | 440 nm out, 9 nm north of the line, tower | no report just now | 6,547 ft | ||||
| BJC Denver, CO | 530 nm out, 13 nm south of the line, tower | no report just now | 5,673 ft | ||||
| CNP Chappell, NE | 670 nm out, 6 nm northwest of the line | no report just now | 3,681 ft | ||||
| BUB Burwell, NE | 820 nm out, 10 nm southeast of the line | no report just now | 2,183 ft | ||||
| SUX Sioux City, IA | 950 nm out, 15 nm south of the line, tower | no report just now | 1,098 ft | ||||
| RST Rochester, MN | 1140 nm out, 22 nm north of the line, tower | no report just now | 1,317 ft | ||||
| LSE La Crosse, WI | 1190 nm out, 6 nm north of the line, tower | no report just now | 655 ft | ||||
| ATW Appleton, WI | destination | no report just now | 918 ft |
The highest airport on this list sits at 6,547 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At ATW when you get there the forecast at the estimated arrival, 9:11 am CDT (14:11 UTC)
ATW has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local on the route, at the departure end · a VIP movement · starts tomorrow · ZLA
- 6/8808 Las Vegas, NV, Tuesday, October 13, 2026 Local on the route, at the departure end · security · starts tomorrow · ZLA
Daylight
Sunset at LAS 6:08 pm PDT (01:08 UTC), at ATW 6:15 pm CDT (23:15 UTC) (civil twilight ends 6:44 pm CDT (23:44 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: Harry Reid International, Appleton International.