Harry Reid International to Bill And Hillary Clinton Ntl/Adams Field LAS → LIT
1,122 nautical miles (1,292 statute miles) east on a straight line, true course 087°, about 076° magnetic at the departure end (variation 11E). At 120 knots that is 6 h 22 min at the quickest height in today's winds (34,000 ft, a 56-knot tailwind), arriving about 3:56 am CDT (08:56 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: 719 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 9W: thunderstorms (a convective SIGMET) up to 28,000 ft, moving from the southwest at 20 knots, until 8:55 pm PDT (03:55 UTC). Near the route, 189 nm along the route.
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.
- SIGMET 6W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 8:55 pm PDT (03:55 UTC). Over the route from 338 to 536 nm out.
as issued
WSUS33 KKCI 120155 MKCW WST 120155 CONVECTIVE SIGMET 6W VALID UNTIL 0355Z CO NM FROM 50SSW DEN-30NNE TBE-50SSW CME-50E SJN-20NE DVC-50SSW DEN AREA TS MOV FROM 23040KT. TOPS TO FL340.
- AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the first 189 nm of the route.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the first 566 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 10 to 248 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 40 to 159 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 40 to 169 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 308 to 467 nm out.
- AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 467 to 526 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 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 12 forecast points nearest it (LAS, PRC, BCE, FMN, ABQ, TCC, AMA, GAG, OKC, TUL, FSM, LIT). 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 30 kt | −17 kt | 15 °C | 137 kt | 8 h 11 min | 5:45 am CDT (10:45 UTC) |
| 7,500 ft | 220° at 26 kt | −17 kt | 12 °C | 137 kt | 8 h 11 min | 5:45 am CDT (10:45 UTC) |
| 9,500 ft | 230° at 24 kt | −17 kt | 10 °C | 137 kt | 8 h 11 min | 5:45 am CDT (10:45 UTC) |
| 11,500 ft | 230° at 25 kt | −17 kt | 6 °C | 137 kt | 8 h 11 min | 5:45 am CDT (10:45 UTC) |
| 13,500 ft | 220° at 27 kt | −18 kt | 2 °C | 138 kt | 8 h 08 min | 5:42 am CDT (10:42 UTC) |
| 15,500 ft | 220° at 30 kt | −20 kt | -3 °C | 140 kt | 8 h 01 min | 5:35 am CDT (10:35 UTC) |
| 17,500 ft | 220° at 33 kt | −22 kt | -7 °C | 142 kt | 7 h 54 min | 5:28 am CDT (10:28 UTC) |
| 18,000 ft FL180 | 220° at 34 kt | −22 kt | -8 °C | 142 kt | 7 h 54 min | 5:28 am CDT (10:28 UTC) |
| 24,000 ft FL240 | 230° at 44 kt | −33 kt | -19 °C | 153 kt | 7 h 20 min | 4:54 am CDT (09:54 UTC) |
| 30,000 ft FL300 | 240° at 60 kt | −52 kt | -28 °C | 172 kt | 6 h 31 min | 4:05 am CDT (09:05 UTC) |
| 34,000 ft FL340 | 250° at 61 kt | −56 kt | -37 °C | 176 kt | 6 h 22 min | 3:56 am CDT (08:56 UTC) |
| 39,000 ft FL390 | 250° at 48 kt | −44 kt | -48 °C | 164 kt | 6 h 50 min | 4:24 am CDT (09:24 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° | |
| PRC | used from 99 nm out; 90 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° | ||
| BCE | used from 149 nm out; 97 nm from the line | 220/27 -1° | 210/40 -13° | 220/54 -21° | 220/64 -30° | 220/64 -34° | 220/52 -44° | |||
| FMN | used from 199 nm out; 117 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° | ||
| ABQ | used from 397 nm out; 63 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° | ||
| TCC | used from 497 nm out; 63 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° | |
| AMA | used from 596 nm out; 51 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° | |
| GAG | used from 695 nm out; 44 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° | |
| OKC | used from 795 nm out; 36 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 894 nm out; 58 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° |
| FSM | used from 944 nm out; 47 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° |
| LIT | used from 1043 nm out; 55 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° |
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 | ||||
| GCN Grand Canyon, AZ | 149 nm out, 13 nm south of the line, tower | no report just now | 6,608 ft | ||||
| LAM Los Alamos, NM | 427 nm out, 13 nm south of the line | no report just now | 7,170 ft | ||||
| LVS Las Vegas, NM | 487 nm out, 23 nm south of the line | no report just now | 6,877 ft | ||||
| DUX Dumas, TX | 636 nm out, 3 nm east of the line | no report just now | 3,706 ft | ||||
| CSM Burns Flat, OK | 775 nm out, 16 nm south of the line, tower | no report just now | 1,922 ft | ||||
| OKC Oklahoma City, OK | 854 nm out, 3 nm south of the line, tower | no report just now | 1,295 ft | ||||
| RKR Poteau, OK | 1003 nm out, 3 nm south of the line | no report just now | 450 ft | ||||
| FSM Fort Smith, AR | 1013 nm out, 17 nm north of the line, tower | no report just now | 469 ft | ||||
| LIT Little Rock, AR | destination | no report just now | 266 ft |
The highest airport on this list sits at 7,170 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At LIT when you get there the forecast at the estimated arrival, 3:56 am CDT (08:56 UTC)
LIT 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 LIT 6:38 pm CDT (23:38 UTC) (civil twilight ends 7:03 pm CDT (00:03 UTC)). At 120 knots the arrival at LIT is before sunrise there (7:11 am CDT (12:11 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, Bill And Hillary Clinton Ntl/Adams Field.
