Hartsfield/Jackson Atlanta International to Aspen-Pitkin County/Sardy Field ATL → ASE
1,131 nautical miles (1,302 statute miles) northwest on a straight line, true course 294°, about 299° magnetic at the departure end (variation 5W). At 120 knots that is 10 h 52 min at the quickest height in today's winds (4,500 ft, a 16-knot headwind), arriving about 7:23 am MDT (13:23 UTC). Right now ATL is VFR, wind from the northwest (310°) at 9 knots; ASE is VFR, wind calm. 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: 851 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 6W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 11:55 pm EDT (03:55 UTC). Over the route from 1042 to 1052 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 SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Near the route, at the departure end.
- 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 635 to 933 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 169 nm of the route.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the last 149 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 last 69 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 60 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 ATL.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- urgent B407 at 10,000 ft, 8 nm southeast, 10:13 pm EDT (02:13 UTC): moderate to severe turbulence. 1042 nm along the route, 8 nm southeast of the line.
as filed, and in English
COS UUA /OV 10 W COS/TM 0213/FL100/TP B407/TB MDT-SEV
- Report
- an urgent report filed through COS
- Where
- 10 west cos
- Time
- 02:13 UTC
- Height
- at 10,000 ft
- Aircraft
- B407
- Turbulence
- mdt-sev
- CRJ9 at 32,000 ft, 30 nm south, 10:00 pm EDT (02:00 UTC): moderate chop turbulence, remarks: ZTLFD-22. At the departure end, 30 nm south of the line.
as filed, and in English
ATL UA /OV ATL240035/TM 0200/FL320/TP CRJ9/TB OCNL MOD CHOP /RM ZTLFD-22
- Report
- a routine report filed through ATL
- Where
- 35 nm southwest (240°) of ATL
- Time
- 02:00 UTC
- Height
- at 32,000 ft
- Aircraft
- CRJ9
- Turbulence
- occasional moderate chop
- Remarks
- ZTLFD-22
- B738 at 18,000 ft, 4 nm northwest, 10:02 pm EDT (02:02 UTC): moderate chop turbulence from 18,000 ft to 25,000 ft, remarks: during the climb ZDVWC-41. 1052 nm along the route, 4 nm northwest of the line.
as filed, and in English
COS UA /OV BRK270030/TM 0202/FL180/TP B738/TB MOD CHOP 180-250/RM DURC ZDVWC-41
- Report
- a routine report filed through COS
- Where
- 30 nm west (270°) of BRK
- Time
- 02:02 UTC
- Height
- at 18,000 ft
- Aircraft
- B738
- Turbulence
- moderate chop from 18,000 ft to 25,000 ft
- Remarks
- during the climb ZDVWC-41
- GLF4 at 25,000 ft, 33 nm north, 10:05 pm EDT (02:05 UTC): moderate turbulence, remarks: during the climb ZDVWC-05. 1072 nm along the route, 33 nm north of the line.
as filed, and in English
DEN UA /OV FQF250040/TM 0205/FL250/TP GLF4/TB MOD /RM DURC ZDVWC-05
- Report
- a routine report filed through DEN
- Where
- 40 nm west (250°) of FQF
- Time
- 02:05 UTC
- Height
- at 25,000 ft
- Aircraft
- GLF4
- Turbulence
- moderate
- Remarks
- during the climb ZDVWC-05
- E75L at 28,000 ft, 50 nm north, 9:31 pm EDT (01:31 UTC): moderate turbulence, remarks: ZDVWC-03. At the destination end, 50 nm north of the line.
as filed, and in English
EEO UA /OV EKR085036/TM 0131/FL280/TP E75L/TB MOD/RM ZDVWC-03
- Report
- a routine report filed through EEO
- Where
- 36 nm east (085°) of EKR
- Time
- 01:31 UTC
- Height
- at 28,000 ft
- Aircraft
- E75L
- Turbulence
- moderate
- Remarks
- ZDVWC-03
- C650 at 40,000 ft, 13 nm north, 7:48 pm EDT (23:48 UTC): moderate turbulence, remarks: ZDVWC-03. At the destination end, 13 nm north of the line.
as filed, and in English
ASE UA /OV DBL/TM 2348/FL400/TP C650/TB MOD /RM ZDVWC-03
- Report
- a routine report filed through ASE
- Where
- over DBL
- Time
- 23:48 UTC
- Height
- at 40,000 ft
- Aircraft
- C650
- Turbulence
- moderate
- Remarks
- ZDVWC-03
- E170 at 33,000 ft, 15 nm southwest, 9:53 pm EDT (01:53 UTC): light chop turbulence, remarks: ZTLFD-22. At the departure end, 15 nm southwest of the line.
as filed, and in English
ATL UA /OV ATL280045/TM 0153/FL330/TP E170/TB CONS LGT CHOP /RM ZTLFD-22
- Report
- a routine report filed through ATL
- Where
- 45 nm west (280°) of ATL
- Time
- 01:53 UTC
- Height
- at 33,000 ft
- Aircraft
- E170
- Turbulence
- continuous light chop
- Remarks
- ZTLFD-22
- BCS3 at 35,000 ft, 41 nm north, 8:13 pm EDT (00:13 UTC): no turbulence, remarks: ZME33. 278 nm along the route, 41 nm north of the line.
as filed, and in English
DYR UA /OV DYR/TM 0013/FL350/TP BCS3/TB NEG/RM ZME33
- Report
- a routine report filed through DYR
- Where
- over DYR
- Time
- 00:13 UTC
- Height
- at 35,000 ft
- Aircraft
- BCS3
- Turbulence
- none
- Remarks
- ZME33
- A21N at 31,000 ft, 33 nm south, 8:24 pm EDT (00:24 UTC): remarks: mountain wave +/-10-20KT ZDVWC-29. 1012 nm along the route, 33 nm south of the line.
as filed, and in English
PUB UA /OV PUB/TM 0024/FL310/TP A21N/RM MTN WAVE +/-10-20KT ZDVWC-29
- Report
- a routine report filed through PUB
- Where
- over PUB
- Time
- 00:24 UTC
- Height
- at 31,000 ft
- Aircraft
- A21N
- Remarks
- mountain wave +/-10-20KT ZDVWC-29
- GLF6 at 40,000 ft, 13 nm north, 8:48 pm EDT (00:48 UTC): light to moderate chop turbulence, remarks: ZDVWC-46. 1032 nm along the route, 13 nm north of the line.
as filed, and in English
COS UA /OV COS340020/TM 0048/FL400/TP GLF6/TB LGT-MOD CHOP/RM ZDVWC-46
- Report
- a routine report filed through COS
- Where
- 20 nm north (340°) of COS
- Time
- 00:48 UTC
- Height
- at 40,000 ft
- Aircraft
- GLF6
- Turbulence
- light to moderate chop
- Remarks
- ZDVWC-46
- B737 at 14,000 ft, 30 nm north, 8:20 pm EDT (00:20 UTC): light to moderate turbulence, remarks: light to moderate from 14,000 ft to 16,000 ft occn light above 16,000 ft. 1032 nm along the route, 30 nm north of the line.
as filed, and in English
DEN UA /OV DEN170025/TM 0020/FL140/TP B737/TB LGT-MOD/RM LGT-MOD 140-160 OCCN LGT ABOVE 160
- Report
- a routine report filed through DEN
- Where
- 25 nm south (170°) of DEN
- Time
- 00:20 UTC
- Height
- at 14,000 ft
- Aircraft
- B737
- Turbulence
- light to moderate
- Remarks
- light to moderate from 14,000 ft to 16,000 ft occn light above 16,000 ft
- B737 at 25,000 ft, 6 nm southeast, 8:29 pm EDT (00:29 UTC): light rime icing, 0 °C, remarks: during the climb ZDVWC-29. 1042 nm along the route, 6 nm southeast of the line.
as filed, and in English
COS UA /OV BRK242015/TM 0029/FL250/TP B737/SK TOP280/TA 00/IC LGT RIME/RM DURC ZDVWC-29
- Report
- a routine report filed through COS
- Where
- 15 nm southwest (242°) of BRK
- Time
- 00:29 UTC
- Height
- at 25,000 ft
- Aircraft
- B737
- Sky
- TOP280
- Temperature
- 0 °C
- Icing
- light rime
- Remarks
- during the climb ZDVWC-29
- CL35 at 43,000 ft, 49 nm south, 8:21 pm EDT (00:21 UTC): remarks: mtw +/-300FT zdvwc. 1042 nm along the route, 49 nm south of the line.
as filed, and in English
PUB UA /OV PUB250040/TM 0021/FL430/TP CL35/RM MTW +/-300FT ZDVWC
- Report
- a routine report filed through PUB
- Where
- 40 nm west (250°) of PUB
- Time
- 00:21 UTC
- Height
- at 43,000 ft
- Aircraft
- CL35
- Remarks
- mtw +/-300FT zdvwc
- E55P at 38,000 ft, 11 nm northeast, 9:23 pm EDT (01:23 UTC): light chop turbulence, remarks: ZDVWC-05. 1052 nm along the route, 11 nm northeast of the line.
as filed, and in English
DEN UA /OV FQF200040/TM 0123/FL380/TP E55P/TB LGT CHOP/RM ZDVWC-05
- Report
- a routine report filed through DEN
- Where
- 40 nm south (200°) of FQF
- Time
- 01:23 UTC
- Height
- at 38,000 ft
- Aircraft
- E55P
- Turbulence
- light chop
- Remarks
- ZDVWC-05
4 more routine reports are on the map.
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 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 11 forecast points nearest it (ATL, HSV, MEM, LIT, SGF, TUL, ICT, GCK, GLD, PUB, DEN). 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 | 230° at 26 kt | +16 kt | 21 °C | 104 kt | 10 h 52 min | 7:23 am MDT (13:23 UTC) |
| 6,500 ft | 240° at 24 kt | +18 kt | 16 °C | 102 kt | 11 h 05 min | 7:36 am MDT (13:36 UTC) |
| 8,500 ft | 250° at 21 kt | +19 kt | 13 °C | 101 kt | 11 h 12 min | 7:43 am MDT (13:43 UTC) |
| 10,500 ft | 260° at 20 kt | +18 kt | 10 °C | 102 kt | 11 h 05 min | 7:36 am MDT (13:36 UTC) |
| 12,500 ft | 260° at 19 kt | +18 kt | 6 °C | 102 kt | 11 h 05 min | 7:36 am MDT (13:36 UTC) |
| 14,500 ft | 260° at 20 kt | +18 kt | 1 °C | 102 kt | 11 h 05 min | 7:36 am MDT (13:36 UTC) |
| 16,500 ft | 250° at 21 kt | +18 kt | -3 °C | 102 kt | 11 h 05 min | 7:36 am MDT (13:36 UTC) |
| 18,000 ft FL180 | 250° at 22 kt | +18 kt | -6 °C | 102 kt | 11 h 05 min | 7:36 am MDT (13:36 UTC) |
| 24,000 ft FL240 | 260° at 26 kt | +24 kt | -18 °C | 96 kt | 11 h 47 min | 8:18 am MDT (14:18 UTC) |
| 30,000 ft FL300 | 270° at 45 kt | +43 kt | -30 °C | 77 kt | 14 h 41 min | 11:12 am MDT (17:12 UTC) |
| 34,000 ft FL340 | 270° at 47 kt | +47 kt | -38 °C | 73 kt | 15 h 30 min | 12:01 pm MDT (18:01 UTC) |
| 39,000 ft FL390 | 280° at 42 kt | +43 kt | -49 °C | 77 kt | 14 h 41 min | 11:12 am MDT (17:12 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ATL | used from 0 nm out; 25 nm from the line | 320/30 | 330/37 16° | 340/44 11° | 330/35 7° | 310/33 -6° | 300/38 -18° | 330/58 -33° | 330/48 -40° | 320/34 -49° |
| HSV | used from 50 nm out; 57 nm from the line | 310/20 | 330/20 16° | 320/27 11° | 340/23 5° | 320/23 -7° | 340/30 -17° | 320/50 -33° | 330/61 -41° | 340/41 -50° |
| MEM | used from 198 nm out; 68 nm from the line | 230/19 | 260/16 15° | 270/17 12° | 300/13 6° | 300/15 -5° | 300/26 -18° | 300/34 -32° | 300/41 -40° | 310/46 -52° |
| LIT | used from 347 nm out; 82 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° |
| SGF | used from 397 nm out; 78 nm from the line | 230/33 | 230/28 15° | 250/20 13° | 240/18 7° | 250/20 -6° | 250/24 -17° | 280/42 -31° | 280/49 -40° | 290/46 -51° |
| TUL | used from 546 nm out; 54 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° |
| ICT | used from 595 nm out; 59 nm from the line | 200/48 | 230/39 19° | 240/24 14° | 240/20 8° | 240/22 -6° | 250/31 -18° | 250/61 -29° | 260/58 -38° | 270/54 -49° |
| GCK | used from 744 nm out; 66 nm from the line | 220/48 21° | 230/37 14° | 250/30 8° | 230/37 -6° | 240/37 -20° | 240/69 -28° | 250/67 -37° | 260/58 -48° | |
| GLD | used from 893 nm out; 62 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° | |
| PUB | used from 943 nm out; 56 nm from the line | 230/25 13° | 230/32 6° | 220/44 -8° | 230/49 -21° | 240/70 -28° | 240/67 -34° | 240/58 -46° | ||
| DEN | used from 1042 nm out; 64 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° |
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 | VFR | from the northwest (310°) at 9 knots | 10+ mi | none | 1,026 ft | 9:52 pm EDT (01:52 UTC) |
| RYY Atlanta, GA | 20 nm out, 18 nm northeast of the line, tower | VFR | from the west (270°) at 5 knots | 10+ mi | none | 1,040 ft | 01:50 UTC |
| HSV Huntsville, AL | 129 nm out, 10 nm north of the line, tower | VFR | calm | 10+ mi | none | 628 ft | 01:53 UTC |
| NQA Millington, TN | 288 nm out, 6 nm southwest of the line, tower | VFR | calm | 10+ mi | none | 322 ft | 23:50 UTC |
| FLP Flippin, AR | 437 nm out, 5 nm east of the line | VFR | calm | 10+ mi | none | 719 ft | 01:56 UTC |
| BBG Branson, MO | 466 nm out, 6 nm northeast of the line, tower | VFR | from the south-southeast (160°) at 4 knots | 10+ mi | none | 1,302 ft | 02:15 UTC |
| ICT Wichita, KS | 675 nm out, 10 nm north of the line, tower | VFR | from the south (190°) at 14 knots | 10+ mi | none | 1,332 ft | 01:53 UTC |
| PTT Pratt, KS | 734 nm out, 6 nm southwest of the line | VFR | from the south (180°) at 17 knots, gusting to 21 | 10+ mi | none | 1,952 ft | 02:15 UTC |
| GCK Garden City, KS | 834 nm out, 15 nm south of the line, tower | VFR | from the south (170°) at 11 knots | 10+ mi | none | 2,890 ft | 01:54 UTC |
| COS Colorado Springs, CO | 1032 nm out, 7 nm southeast of the line, tower | VFR Sky: scattered clouds at 10,000 feet, a broken layer at 17,000 feet, a broken layer at 20,000 feet | from the south-southwest (210°) at 10 knots | 10+ mi | 17,000 ft | 6,187 ft | 01:54 UTC |
| ASE Aspen, CO | destination | VFR Sky: scattered clouds at 6,000 feet, overcast at 7,500 feet Weather: light rain | calm | 10+ mi | 7,500 ft | 7,837 ft | 7:53 pm MDT (01:53 UTC) |
The highest airport on this list sits at 7,837 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At ASE when you get there the forecast at the estimated arrival, 7:23 am MDT (13:23 UTC)
Wind from the south at 6 knots, visibility more than 6 miles, a few clouds at 5,000 feet, scattered clouds at 12,000 feet VFR
The whole forecast for ASE
- From Sun 6:00 pm MDT (00:00 UTC): wind from the south at 10 knots, gusting to 24, visibility 6 miles, mist, scattered clouds at 5,000 feet, a broken layer at 9,000 feet
- At times between Sun 6:00 pm MDT (00:00 UTC) and 8:00 pm MDT (02:00 UTC): wind variable at 20 knots, gusting to 35, visibility 4 miles, light rain showers, a broken layer at 5,000 feet
- From Sun 8:00 pm MDT (02:00 UTC): wind from the south-southeast at 11 knots, gusting to 26, visibility more than 6 miles, low-level wind shear, scattered clouds at 4,500 feet, a broken layer at 7,000 feet
- 30% chance between Sun 8:00 pm MDT (02:00 UTC) and 11:00 pm MDT (05:00 UTC): visibility 4 miles, light rain showers, a broken layer at 4,500 feet
- From Mon 12:00 am MDT (06:00 UTC): wind from the south-southeast at 10 knots, gusting to 21, visibility more than 6 miles, low-level wind shear, a few clouds at 5,000 feet, scattered clouds at 13,000 feet
- From Mon 5:00 am MDT (11:00 UTC): wind from the south at 6 knots, visibility more than 6 miles, a few clouds at 5,000 feet, scattered clouds at 12,000 feet
- From Mon 9:00 am MDT (15:00 UTC): wind from the south at 9 knots, visibility more than 6 miles, a few clouds at 4,500 feet, a few clouds at 20,000 feet
The forecast for ATL, the departure
- From Sun 10:00 pm EDT (02:00 UTC): wind from the west-northwest at 7 knots, visibility more than 6 miles, a few clouds at 4,000 feet
- From Sun 11:00 pm EDT (03:00 UTC): wind from the west-northwest at 6 knots, visibility more than 6 miles, a few clouds at 25,000 feet
- From Mon 12:00 pm EDT (16:00 UTC): wind from the northwest at 10 knots, gusting to 20, visibility more than 6 miles, clear skies
- From Mon 5:00 pm EDT (21:00 UTC): wind from the northwest at 7 knots, visibility more than 6 miles, clear skies
Temporary flight restrictions on the line or within 25 nm of it
- 6/8770 COLORADO SPRINGS, CO, Saturday, October 10, 2026 through Monday, October 12, 2026 UTC 1 nm from the route, 1042 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 12 October · ZDV
- 6/8784 LAKE GEORGE, CO, Sunday, October 11, 2026 through Tuesday, October 13, 2026 UTC on the route, 1062 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 13 October · ZDV
Daylight
Sunset at ATL 7:07 pm EDT (23:07 UTC), at ASE 6:33 pm MDT (00:33 UTC) (civil twilight ends 7:00 pm MDT (01:00 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, Aspen-Pitkin County/Sardy Field.