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Harry Reid International to Lehigh Valley International LAS → ABE

1,873 nautical miles (2,156 statute miles) east on a straight line, true course 069°, about 058° magnetic at the departure end (variation 11E). At 120 knots that is 11 h 05 min at the quickest height in today's winds (39,000 ft, a 49-knot tailwind), arriving about 8:05 am EDT (12:05 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: 2 flights in the DOT's last twelve reported months, the route's page.

The return flight

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 3C: moderate icing up to 22,000 ft. Over the first 239 nm of the route.
  • AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the first 548 nm of the route.
  • AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the first 548 nm of the route.
  • AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 438 nm of the route.
  • 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 90 to 140 nm out.
  • AIRMET TANGO 3W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 249 to 299 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 279 to 419 nm out.
  • AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1465 to 1604 nm out.
  • AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the route from 1644 to 1853 nm out.
  • AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1654 to 1834 nm out.
  • AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the last 169 nm of the route.
  • AIRMET TANGO 2W: 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 last 149 nm of the route.
  • AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 140 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 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 20:00–03:00 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 21 forecast points nearest it (LAS, BCE, FMN, GJT, ALS, PUB, GLD, GRI, SLN, OMA, MKC, DSM, BRL, SPI, JOT, FWA, CMH, CLE, AGC, PSB, AVP). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
3,500 ft200° at 11 kt−5 kt125 kt14 h 59 min11:59 am EDT (15:59 UTC)
5,500 ft230° at 15 kt−13 kt13 °C133 kt14 h 05 min11:05 am EDT (15:05 UTC)
7,500 ft230° at 16 kt−15 kt13 °C135 kt13 h 52 min10:52 am EDT (14:52 UTC)
9,500 ft240° at 15 kt−15 kt10 °C135 kt13 h 52 min10:52 am EDT (14:52 UTC)
11,500 ft240° at 17 kt−17 kt5 °C137 kt13 h 40 min10:40 am EDT (14:40 UTC)
13,500 ft240° at 19 kt−19 kt1 °C139 kt13 h 28 min10:28 am EDT (14:28 UTC)
15,500 ft240° at 21 kt−21 kt-3 °C141 kt13 h 17 min10:17 am EDT (14:17 UTC)
17,500 ft240° at 23 kt−24 kt-8 °C144 kt13 h10:00 am EDT (14:00 UTC)
18,000 ft FL180240° at 24 kt−24 kt-9 °C144 kt13 h10:00 am EDT (14:00 UTC)
24,000 ft FL240250° at 25 kt−26 kt-20 °C146 kt12 h 50 min9:50 am EDT (13:50 UTC)
30,000 ft FL300250° at 41 kt−42 kt-32 °C162 kt11 h 34 min8:34 am EDT (12:34 UTC)
34,000 ft FL340250° at 47 kt−47 kt-39 °C167 kt11 h 13 min8:13 am EDT (12:13 UTC)
39,000 ft FL390260° at 48 kt−49 kt-49 °C169 kt11 h 05 min8:05 am EDT (12:05 UTC)

Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 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
PointFrom3,0006,0009,00012,00018,00024,00030,00034,00039,000
LASused from 0 nm out; 25 nm from the line200/25 11°230/22 5°240/25 -1°220/37 -12°220/44 -21°210/52 -27°210/60 -34°220/58 -44°
BCEused from 100 nm out; 62 nm from the line210/47 0°200/50 -12°220/31 -23°220/56 -26°220/58 -35°230/58 -45°
FMNused from 249 nm out; 89 nm from the line220/25 13°220/28 4°210/51 -9°220/59 -21°230/78 -30°230/77 -36°230/66 -46°
GJTused from 349 nm out; 74 nm from the line210/40 11°210/46 3°210/61 -10°210/68 -22°220/57 -29°230/59 -36°240/66 -46°
ALSused from 399 nm out; 65 nm from the line210/32 5°230/48 -8°230/49 -20°230/78 -30°240/74 -36°240/61 -47°
PUBused from 448 nm out; 59 nm from the line210/24 16°210/28 8°230/43 -8°240/42 -21°240/77 -30°240/72 -36°250/51 -47°
GLDused from 598 nm out; 46 nm from the line190/29200/30 15°240/23 8°250/39 -7°230/39 -19°230/57 -31°240/67 -39°250/62 -49°
GRIused from 747 nm out; 97 nm from the line210/31 19°240/21 14°240/17 6°260/27 -7°260/34 -18°240/45 -32°250/56 -40°260/62 -51°
SLNused from 797 nm out; 68 nm from the line190/37220/39 20°240/31 14°250/24 7°260/25 -7°250/26 -17°250/44 -31°260/47 -40°260/47 -50°
OMAused from 897 nm out; 77 nm from the line190/34230/34 19°250/25 12°250/18 6°250/22 -7°250/28 -19°260/34 -32°260/39 -41°280/56 -51°
MKCused from 947 nm out; 69 nm from the line200/28220/30 16°270/20 11°280/22 7°260/27 -6°270/27 -18°280/38 -32°270/38 -40°280/50 -52°
DSMused from 1046 nm out; 74 nm from the line200/32240/27 17°260/19 10°260/16 5°260/19 -7°240/22 -19°270/20 -32°270/38 -42°290/58 -53°
BRLused from 1096 nm out; 42 nm from the line200/20250/21 16°240/22 10°260/20 5°270/16 -7°290/22 -18°320/41 -34°320/56 -43°310/68 -53°
SPIused from 1196 nm out; 48 nm from the line210/13260/11 17°270/18 10°290/21 4°310/20 -8°330/25 -19°320/49 -34°320/60 -44°320/59 -50°
JOTused from 1246 nm out; 54 nm from the line230/11290/12 16°300/19 10°320/19 4°300/17 -9°330/31 -20°320/49 -37°320/53 -45°320/67 -49°
FWAused from 1345 nm out; 60 nm from the line350/9350/24 15°360/25 9°360/29 4°350/31 -10°340/39 -22°330/40 -37°320/38 -43°320/48 -48°
CMHused from 1495 nm out; 54 nm from the line340/14320/13 12°350/12 8°360/10 2°350/27 -10°340/20 -22°320/31 -35°270/25 -39°260/32 -48°
CLEused from 1545 nm out; 35 nm from the line340/5320/13 14°300/12 8°310/10 2°310/14 -10°340/14 -23°320/27 -35°260/28 -40°250/36 -48°
AGCused from 1644 nm out; 29 nm from the line140/12350/10 12°L/V 9°L/V 3°200/11 -11°220/21 -22°220/47 -33°230/51 -39°230/45 -48°
PSBused from 1694 nm out; 34 nm from the line260/13 13°220/12 8°220/11 4°230/27 -11°210/31 -21°220/73 -32°220/75 -40°230/66 -50°
AVPused from 1794 nm out; 56 nm from the line110/36190/34 13°230/11 8°230/16 4°230/26 -8°220/40 -19°230/73 -33°230/98 -41°230/87 -51°

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

AirportWhereConditionsWindVisibilityCeilingElevationReported
LAS Las Vegas, NV departure no report just now 2,183 ft
KNB Kanab, UT 140 nm out, 10 nm northwest of the line no report just now 4,867 ft
BDG Blanding, UT 289 nm out, 4 nm south of the line no report just now 5,867 ft
COS Colorado Springs, CO 528 nm out, 7 nm northwest of the line, tower no report just now 6,187 ft
CBK Colby, KS 698 nm out, 4 nm north of the line no report just now 3,188 ft
RPB Belleville, KS 857 nm out, 3 nm south of the line no report just now 1,538 ft
FNB Falls City, NE 957 nm out, 5 nm southwest of the line no report just now 983 ft
PIA Peoria, IL 1226 nm out, 1 nm northwest of the line, tower no report just now 660 ft
GUS Peru, IN 1385 nm out, 10 nm south of the line, tower no report just now 810 ft
MFD Mansfield, OH 1555 nm out, 4 nm southwest of the line, tower no report just now 1,297 ft
UNV State College, PA 1764 nm out, 5 nm north of the line, tower no report just now 1,231 ft
ABE Allentown, PA destination no report just now 393 ft

The highest airport on this list sits at 6,187 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At ABE when you get there the forecast at the estimated arrival, 8:05 am EDT (12:05 UTC)

ABE 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
  • 6/8784 LAKE GEORGE, CO, Sunday, October 11, 2026 through Tuesday, October 13, 2026 UTC 21 nm from the route, 498 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 13 October · ZDV
  • 6/8770 COLORADO SPRINGS, CO, Saturday, October 10, 2026 through Monday, October 12, 2026 UTC 18 nm from the route, 518 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 12 October · ZDV
  • 6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 1614 nm along the route · a VIP movement · today · ZOB
  • 6/8888 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 23 nm from the route, 1634 nm along the route · security · today · ZOB
  • 6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 6 nm from the route, 1634 nm along the route · a VIP movement · today · ZOB

Daylight

Sunset at LAS 6:08 pm PDT (01:08 UTC), at ABE 6:26 pm EDT (22:26 UTC) (civil twilight ends 6:53 pm EDT (22:53 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

Radar now, the Pacific Southwest
Radar now, the Pacific Southwest · loop National Weather Service
Radar now, the southern Rockies
Radar now, the southern Rockies · loop National Weather Service
Radar now, the southern Plains
Radar now, the southern Plains · loop National Weather Service
Radar, the whole country
Radar, the whole country · loop National Weather Service
Surface analysis now
Surface analysis now Weather Prediction Center
Forecast chart, 12 hours ahead
Forecast chart, 12 hours ahead Weather Prediction Center
Forecast chart, 24 hours ahead
Forecast chart, 24 hours ahead Weather Prediction Center

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, Lehigh Valley International.