Hartsfield/Jackson Atlanta International to Montrose Regional ATL → MTJ
1,172 nautical miles (1,349 statute miles) west on a straight line, true course 291°, about 296° magnetic at the departure end (variation 5W). At 120 knots that is 11 h 29 min at the quickest height in today's winds (12,500 ft, a 18-knot headwind), arriving about 5:06 pm MDT (23:06 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: 191 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 SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, at the departure end.
- 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 route from 467 to 844 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the last 209 nm of the route.
- 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 1013 to 1063 nm out.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the last 159 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 30 nm of the route.
- 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). Near the route, at the destination end.
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 ATL.
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 08:00–15:00 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 13 forecast points nearest it (ATL, BHM, HSV, MEM, LIT, FSM, TUL, ICT, GAG, GCK, PUB, ALS, GJT). 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 | 250° at 25 kt | +21 kt | 22 °C | 99 kt | 11 h 50 min | 5:27 pm MDT (23:27 UTC) |
| 6,500 ft | 260° at 23 kt | +20 kt | 17 °C | 100 kt | 11 h 43 min | 5:20 pm MDT (23:20 UTC) |
| 8,500 ft | 250° at 23 kt | +20 kt | 13 °C | 100 kt | 11 h 43 min | 5:20 pm MDT (23:20 UTC) |
| 10,500 ft | 250° at 22 kt | +19 kt | 9 °C | 101 kt | 11 h 36 min | 5:13 pm MDT (23:13 UTC) |
| 12,500 ft | 250° at 22 kt | +18 kt | 5 °C | 102 kt | 11 h 29 min | 5:06 pm MDT (23:06 UTC) |
| 14,500 ft | 250° at 23 kt | +19 kt | 1 °C | 101 kt | 11 h 36 min | 5:13 pm MDT (23:13 UTC) |
| 16,500 ft | 250° at 25 kt | +20 kt | -4 °C | 100 kt | 11 h 43 min | 5:20 pm MDT (23:20 UTC) |
| 18,000 ft FL180 | 240° at 26 kt | +21 kt | -7 °C | 99 kt | 11 h 50 min | 5:27 pm MDT (23:27 UTC) |
| 24,000 ft FL240 | 250° at 32 kt | +27 kt | -18 °C | 93 kt | 12 h 36 min | 6:13 pm MDT (00:13 UTC) |
| 30,000 ft FL300 | 270° at 52 kt | +51 kt | -29 °C | 69 kt | 16 h 59 min | 10:36 pm MDT (04:36 UTC) |
| 34,000 ft FL340 | 270° at 54 kt | +55 kt | -38 °C | 65 kt | 18 h 02 min | 11:39 pm MDT (05:39 UTC) |
| 39,000 ft FL390 | 280° at 45 kt | +46 kt | -50 °C | 74 kt | 15 h 50 min | 9:27 pm MDT (03:27 UTC) |
Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ATL | used from 0 nm out; 25 nm from the line | 330/32 | 340/36 17° | 350/34 10° | 340/25 6° | 330/27 -6° | 350/35 -18° | 330/49 -32° | 340/47 -41° | 340/27 -51° |
| BHM | used from 50 nm out; 56 nm from the line | 310/19 | 310/15 16° | 320/19 11° | 330/15 5° | 330/23 -5° | 320/14 -18° | 320/36 -32° | 330/44 -40° | 340/36 -51° |
| HSV | used from 99 nm out; 17 nm from the line | 300/20 | 310/14 16° | 310/18 10° | 310/15 4° | 320/19 -5° | 290/16 -18° | 320/36 -32° | 320/47 -41° | 330/42 -50° |
| MEM | used from 199 nm out; 65 nm from the line | 250/19 | 260/19 17° | 270/20 12° | 270/16 6° | 270/21 -6° | 290/27 -17° | 300/37 -30° | 300/49 -40° | 310/40 -51° |
| LIT | used from 348 nm out; 66 nm from the line | 250/22 | 250/25 18° | 240/23 12° | 240/20 7° | 250/17 -6° | 260/25 -17° | 300/45 -29° | 300/49 -40° | 310/43 -51° |
| FSM | used from 447 nm out; 64 nm from the line | 230/33 | 260/23 15° | 240/23 11° | 230/18 8° | 230/20 -8° | 250/31 -17° | 280/51 -30° | 280/52 -39° | 300/47 -51° |
| TUL | used from 546 nm out; 30 nm from the line | 230/42 | 250/23 17° | 220/16 14° | 240/10 8° | 240/20 -6° | 260/28 -17° | 270/61 -29° | 280/52 -38° | 290/46 -50° |
| ICT | used from 646 nm out; 40 nm from the line | 230/45 | 240/33 21° | 230/23 14° | 230/22 7° | 240/29 -7° | 240/36 -20° | 260/78 -29° | 270/69 -36° | 270/56 -49° |
| GAG | used from 745 nm out; 65 nm from the line | 240/35 22° | 240/27 14° | 230/25 6° | 240/38 -7° | 230/44 -19° | 250/73 -28° | 270/66 -37° | 270/58 -49° | |
| GCK | used from 795 nm out; 25 nm from the line | 240/40 22° | 240/40 14° | 240/38 7° | 230/39 -7° | 230/45 -20° | 250/73 -28° | 260/74 -36° | 260/64 -49° | |
| PUB | used from 944 nm out; 45 nm from the line | 260/45 11° | 240/38 6° | 230/47 -8° | 230/51 -19° | 240/74 -29° | 240/82 -35° | 250/72 -48° | ||
| ALS | used from 1043 nm out; 51 nm from the line | 240/35 3° | 230/54 -9° | 240/66 -19° | 230/85 -26° | 240/87 -34° | 240/70 -47° | |||
| GJT | used from 1142 nm out; 59 nm from the line | 220/26 6° | 230/39 0° | 220/55 -13° | 230/60 -23° | 230/78 -31° | 230/80 -35° | 230/74 -44° |
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 |
|---|---|---|---|---|---|---|---|
| ATL Atlanta, GA | departure | no report just now | 1,026 ft | ||||
| RYY Atlanta, GA | 20 nm out, 18 nm northeast of the line, tower | no report just now | 1,040 ft | ||||
| HSV Huntsville, AL | 129 nm out, 15 nm north of the line, tower | no report just now | 628 ft | ||||
| NQA Millington, TN | 288 nm out, 7 nm north of the line, tower | no report just now | 322 ft | ||||
| BVX Batesville, AR | 377 nm out, 2 nm north of the line | no report just now | 465 ft | ||||
| XNA Fayetteville/Springdale/Rogers, AR | 507 nm out, 5 nm west of the line, tower | no report just now | 1,288 ft | ||||
| BVO Bartlesville, OK | 596 nm out, 4 nm north of the line | no report just now | 716 ft | ||||
| MEJ Meade, KS | 805 nm out, 14 nm southwest of the line | no report just now | 2,527 ft | ||||
| GCK Garden City, KS | 834 nm out, 21 nm north of the line, tower | no report just now | 2,890 ft | ||||
| PUB Pueblo, CO | 1013 nm out, 10 nm north of the line, tower | no report just now | 4,729 ft | ||||
| GUC Gunnison, CO | 1132 nm out, 9 nm northeast of the line | no report just now | 7,679 ft | ||||
| MTJ Montrose, CO | destination | no report just now | 5,758 ft |
The highest airport on this list sits at 7,679 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At MTJ when you get there the forecast at the estimated arrival, 5:06 pm MDT (23:06 UTC)
MTJ has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
No temporary flight restriction on or near this route right now.
Daylight
Sunset at ATL 7:07 pm EDT (23:07 UTC), at MTJ 6:36 pm MDT (00:36 UTC) (civil twilight ends 7:03 pm MDT (01:03 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: Hartsfield/Jackson Atlanta International, Montrose Regional.