Grand Junction Regional to Laguardia Airport GJT → LGA
1,588 nautical miles (1,827 statute miles) east on a straight line, true course 075°, about 066° magnetic at the departure end (variation 9E). At 120 knots that is 9 h 31 min at the quickest height in today's winds (34,000 ft, a 47-knot tailwind), arriving about 11:21 am EDT (15:21 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 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 E19E: thunderstorms (a convective SIGMET) up to 43,000 ft, moving from the southwest at 20 knots, until 12:55 am MDT (06:55 UTC). Over the last 20 nm of the route.
as issued
WSUS31 KKCI 120455 MKCE WST 120455 CONVECTIVE SIGMET 19E VALID UNTIL 0655Z CT NY NJ PA DE MD VA DC WV AND DE NJ NY MD CT VA CSTL WTRS FROM 20NNW HTO-70SSE HTO-90SE SIE-20WNW LYH-40ESE AIR-20NNW HTO AREA EMBD TS MOV FROM 24020KT. TOPS TO FL430.
- 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 first 160 nm of the route.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 ft. Over the first 280 nm of the route.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the first 250 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 50 nm of the route.
- 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 270 to 819 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 609 nm of the route.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1318 to 1498 nm out.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 210 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 GJT.
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 14 forecast points nearest it (GJT, DEN, GLD, GRI, OMA, DSM, BRL, JOT, FWA, CLE, AGC, PSB, AVP, JFK). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 3,500 ft | 250° at 16 kt | −16 kt | 136 kt | 11 h 41 min | 1:31 pm EDT (17:31 UTC) | |
| 5,500 ft | 260° at 19 kt | −20 kt | 18 °C | 140 kt | 11 h 21 min | 1:11 pm EDT (17:11 UTC) |
| 7,500 ft | 250° at 18 kt | −19 kt | 12 °C | 139 kt | 11 h 25 min | 1:15 pm EDT (17:15 UTC) |
| 9,500 ft | 260° at 17 kt | −17 kt | 10 °C | 137 kt | 11 h 35 min | 1:25 pm EDT (17:25 UTC) |
| 11,500 ft | 250° at 16 kt | −17 kt | 6 °C | 137 kt | 11 h 35 min | 1:25 pm EDT (17:25 UTC) |
| 13,500 ft | 260° at 18 kt | −19 kt | 1 °C | 139 kt | 11 h 25 min | 1:15 pm EDT (17:15 UTC) |
| 15,500 ft | 260° at 20 kt | −21 kt | -3 °C | 141 kt | 11 h 16 min | 1:06 pm EDT (17:06 UTC) |
| 17,500 ft | 260° at 22 kt | −23 kt | -8 °C | 143 kt | 11 h 06 min | 12:56 pm EDT (16:56 UTC) |
| 18,000 ft FL180 | 260° at 22 kt | −23 kt | -9 °C | 143 kt | 11 h 06 min | 12:56 pm EDT (16:56 UTC) |
| 24,000 ft FL240 | 260° at 28 kt | −29 kt | -21 °C | 149 kt | 10 h 39 min | 12:29 pm EDT (16:29 UTC) |
| 30,000 ft FL300 | 260° at 37 kt | −39 kt | -33 °C | 159 kt | 9 h 59 min | 11:49 am EDT (15:49 UTC) |
| 34,000 ft FL340 | 270° at 46 kt | −47 kt | -40 °C | 167 kt | 9 h 31 min | 11:21 am EDT (15:21 UTC) |
| 39,000 ft FL390 | 270° at 47 kt | −47 kt | -49 °C | 167 kt | 9 h 31 min | 11:21 am EDT (15:21 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| GJT | used from 0 nm out; 25 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 100 nm out; 59 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° | ||
| GLD | used from 250 nm out; 67 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° | |
| GRI | used from 399 nm out; 59 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° | |
| OMA | used from 549 nm out; 28 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° |
| DSM | used from 649 nm out; 31 nm from the line | 230/40 | 250/33 17° | 250/18 12° | 240/17 5° | 260/28 -8° | 270/34 -19° | 260/41 -33° | 260/55 -41° | 270/62 -51° |
| BRL | used from 749 nm out; 43 nm from the line | 230/24 | 240/29 15° | 290/16 10° | 280/15 4° | 260/23 -7° | 260/32 -19° | 260/36 -33° | 280/48 -41° | 280/59 -52° |
| JOT | used from 849 nm out; 67 nm from the line | 250/23 | 270/22 15° | 250/16 10° | 240/9 4° | 280/22 -7° | 280/29 -19° | 300/29 -34° | 290/50 -43° | 300/64 -52° |
| FWA | used from 999 nm out; 57 nm from the line | 300/17 | 320/20 16° | 330/20 10° | 340/15 3° | 310/27 -8° | 320/37 -20° | 330/52 -36° | 330/65 -43° | 330/60 -50° |
| CLE | used from 1148 nm out; 52 nm from the line | 340/7 | 010/16 13° | 350/18 8° | 350/20 3° | 340/31 -10° | 340/46 -21° | 340/54 -37° | 330/62 -44° | 340/65 -49° |
| AGC | used from 1298 nm out; 54 nm from the line | 350/14 | 330/20 11° | 340/18 8° | 330/17 3° | 340/22 -11° | 340/31 -22° | 330/33 -36° | 300/34 -41° | 300/35 -47° |
| PSB | used from 1348 nm out; 28 nm from the line | 360/13 13° | 330/14 7° | 300/11 3° | 290/12 -11° | 240/23 -23° | 270/25 -36° | 250/34 -40° | 250/45 -48° | |
| AVP | used from 1448 nm out; 36 nm from the line | 150/5 | 350/13 12° | 270/20 8° | 260/17 4° | 260/25 -11° | 240/31 -22° | 240/54 -35° | 230/61 -41° | 240/55 -49° |
| JFK | used from 1548 nm out; 26 nm from the line | 250/18 | 250/23 14° | 240/33 9° | 240/33 4° | 240/38 -10° | 240/45 -21° | 230/86 -32° | 230/102 -40° | 230/84 -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
| Airport | Where | Conditions | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| GJT Grand Junction, CO | departure | no report just now | 4,861 ft | ||||
| EGE Eagle, CO | 80 nm out, 12 nm north of the line, tower | no report just now | 6,547 ft | ||||
| DEN Denver, CO | 180 nm out, 4 nm northeast of the line, tower | no report just now | 5,433 ft | ||||
| EAR Kearney, NE | 449 nm out, 5 nm north of the line | no report just now | 2,131 ft | ||||
| LNK Lincoln, NE | 549 nm out, 2 nm southeast of the line, tower | no report just now | 1,218 ft | ||||
| DSM Des Moines, IA | 699 nm out, 24 nm north of the line, tower | no report just now | 957 ft | ||||
| MLI Moline, IL | 839 nm out, 9 nm northwest of the line, tower | no report just now | 589 ft | ||||
| GYY Gary/Chicago, IN | 979 nm out, 14 nm north of the line, tower | no report just now | 596 ft | ||||
| CLE Cleveland, OH | 1228 nm out, 6 nm northwest of the line, tower | no report just now | 799 ft | ||||
| YNG Youngstown/Warren, OH | 1278 nm out, 1 nm south of the line, tower | no report just now | 1,191 ft | ||||
| CDW Caldwell, NJ | 1568 nm out, 3 nm north of the line, tower | no report just now | 172 ft | ||||
| LGA New York, NY | destination | no report just now | 20 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 LGA when you get there the forecast at the estimated arrival, 11:21 am EDT (15:21 UTC)
LGA has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 1248 nm along the route · a VIP movement · today · ZOB
- 6/8888 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 1278 nm along the route · security · today · ZOB
- 6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 1278 nm along the route · a VIP movement · today · ZOB
- 5/2811 NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local 4 nm from the route, at the destination end · security · until 20 October · ZNY
Daylight
Sunset at GJT 6:40 pm MDT (00:40 UTC), at LGA 6:20 pm EDT (22:20 UTC) (civil twilight ends 6:47 pm EDT (22:47 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: Grand Junction Regional, Laguardia Airport.