George Bush Intcntl/Houston Airport to Eagle County Regional IAH → EGE
812 nautical miles (935 statute miles) northwest on a straight line, true course 319°, about 316° magnetic at the departure end (variation 3E). At 120 knots that is 6 h 27 min at the quickest height in today's winds (4,500 ft, a 6-knot tailwind), arriving about 11:08 am MDT (17:08 UTC). Right now IAH is VFR, wind from the east (100°) at 4 knots; EGE is VFR, wind from the west (280°) at 7 knots. 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: 408 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 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 287 to 406 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 218 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 644 to 713 nm out.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the last 149 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 20 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 IAH.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- SF30 at 21,000 ft, 2 nm south, 4:35 am CDT (09:35 UTC): light rime icing, -10 °C, remarks: zhu. At the departure end, 2 nm south of the line.
as filed, and in English
IAH UA /OV DAS02002/TM 0935/FL210/TP SF30/TA M10/IC LGT RIME/RM ZHU
- Report
- a routine report filed through IAH
- Where
- DAS02002
- Time
- 09:35 UTC
- Height
- at 21,000 ft
- Aircraft
- SF30
- Temperature
- −10 °C
- Icing
- light rime
- Remarks
- zhu
- GLF6 at 47,000 ft, 47 nm southwest, 2:47 am CDT (07:47 UTC): remarks: moderate mtw +/-1500FPM zdvwc. 723 nm along the route, 47 nm southwest of the line.
as filed, and in English
GUC UA /OV HBU105046/TM 0747/FL470/TP GLF6/RM MOD MTW +/-1500FPM. ZDVWC
- Report
- a routine report filed through GUC
- Where
- 46 nm east (105°) of HBU
- Time
- 07:47 UTC
- Height
- at 47,000 ft
- Aircraft
- GLF6
- Remarks
- moderate mtw +/-1500FPM zdvwc
- B38M at 37,000 ft, 5 nm southwest, 2:42 am CDT (07:42 UTC): light chop turbulence, remarks: mtw +/-7KT zdvwc. 723 nm along the route, 5 nm southwest of the line.
as filed, and in English
PUB UA /OV PUB280055/TM 0742/FL370/TP B38M/TB LGT CHOP/RM MTW +/-7KT. ZDVWC
- Report
- a routine report filed through PUB
- Where
- 55 nm west (280°) of PUB
- Time
- 07:42 UTC
- Height
- at 37,000 ft
- Aircraft
- B38M
- Turbulence
- light chop
- Remarks
- mtw +/-7KT zdvwc
- B38M at 22,000 ft, 19 nm northeast, 3:14 am CDT (08:14 UTC): no turbulence, remarks: zdvwc. 743 nm along the route, 19 nm northeast of the line.
as filed, and in English
DEN UA /OV DEN216059/TM 0814/FL220/TP B38M/TB NEG/RM ZDVWC
- Report
- a routine report filed through DEN
- Where
- 59 nm southwest (216°) of DEN
- Time
- 08:14 UTC
- Height
- at 22,000 ft
- Aircraft
- B38M
- Turbulence
- none
- Remarks
- zdvwc
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 8 forecast points nearest it (CLL, DAL, SPS, AMA, TCC, PUB, DEN, 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 | 210° at 26 kt | −6 kt | 126 kt | 6 h 27 min | 11:08 am MDT (17:08 UTC) | |
| 6,500 ft | 210° at 24 kt | −5 kt | 17 °C | 125 kt | 6 h 30 min | 11:11 am MDT (17:11 UTC) |
| 8,500 ft | 240° at 23 kt | +4 kt | 13 °C | 116 kt | 7 h | 11:41 am MDT (17:41 UTC) |
| 10,500 ft | 240° at 22 kt | +4 kt | 10 °C | 116 kt | 7 h | 11:41 am MDT (17:41 UTC) |
| 12,500 ft | 230° at 22 kt | +4 kt | 6 °C | 116 kt | 7 h | 11:41 am MDT (17:41 UTC) |
| 14,500 ft | 230° at 26 kt | +4 kt | 1 °C | 116 kt | 7 h | 11:41 am MDT (17:41 UTC) |
| 16,500 ft | 230° at 30 kt | +4 kt | -3 °C | 116 kt | 7 h | 11:41 am MDT (17:41 UTC) |
| 18,000 ft FL180 | 230° at 32 kt | +4 kt | -7 °C | 116 kt | 7 h | 11:41 am MDT (17:41 UTC) |
| 24,000 ft FL240 | 240° at 38 kt | +9 kt | -17 °C | 111 kt | 7 h 19 min | 12:00 pm MDT (18:00 UTC) |
| 30,000 ft FL300 | 250° at 53 kt | +23 kt | -29 °C | 97 kt | 8 h 22 min | 1:03 pm MDT (19:03 UTC) |
| 34,000 ft FL340 | 260° at 50 kt | +28 kt | -37 °C | 92 kt | 8 h 50 min | 1:31 pm MDT (19:31 UTC) |
| 39,000 ft FL390 | 270° at 49 kt | +37 kt | -49 °C | 83 kt | 9 h 47 min | 2:28 pm MDT (20:28 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| CLL | used from 0 nm out; 41 nm from the line | 180/24 | 170/21 19° | 180/10 14° | 230/7 8° | 230/16 -6° | 260/20 -13° | 290/23 -29° | 320/21 -39° | 340/35 -51° |
| DAL | used from 149 nm out; 57 nm from the line | 190/30 | 200/28 18° | 220/18 13° | 250/13 8° | 240/24 -6° | 270/20 -14° | 270/35 -29° | 290/34 -39° | 310/41 -51° |
| SPS | used from 248 nm out; 45 nm from the line | 220/35 | 220/31 18° | 230/16 14° | 230/10 8° | 250/18 -5° | 250/32 -16° | 260/51 -28° | 280/46 -38° | 300/50 -50° |
| AMA | used from 347 nm out; 81 nm from the line | 230/32 | 230/28 14° | 230/27 7° | 230/38 -6° | 230/50 -17° | 250/69 -28° | 260/62 -37° | 270/65 -49° | |
| TCC | used from 545 nm out; 104 nm from the line | 240/20 | 230/22 13° | 230/27 6° | 230/40 -7° | 240/55 -18° | 240/74 -27° | 240/68 -37° | 250/64 -49° | |
| PUB | used from 594 nm out; 58 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° | ||
| DEN | used from 743 nm out; 83 nm from the line | 270/24 11° | 230/13 5° | 230/48 -8° | 230/46 -20° | 230/63 -30° | 240/78 -36° | 240/78 -48° | ||
| GJT | used from 792 nm out; 86 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 |
|---|---|---|---|---|---|---|---|
| IAH Houston, TX | departure | VFR Sky: a few clouds at 3,000 feet, overcast at 23,000 feet | from the east (100°) at 4 knots | 10+ mi | 23,000 ft | 95 ft | 4:53 am CDT (09:53 UTC) |
| CXO Houston, TX | 20 nm out, 12 nm northeast of the line, tower | VFR | calm | 10+ mi | none | 244 ft | 09:53 UTC |
| CNW Waco, TX | 129 nm out, 5 nm northwest of the line, tower | VFR Sky: a few clouds at 2,300 feet | from the southeast (130°) at 6 knots | 10+ mi | none | 470 ft | 10:35 UTC |
| GDJ Granbury, TX | 198 nm out, 5 nm east of the line | VFR | from the southeast (140°) at 7 knots | 10+ mi | none | 835 ft | 10:35 UTC |
| RPH Graham, TX | 248 nm out, 5 nm northeast of the line | reported, no category | variable at 5 knots | none | 1,122 ft | 07:15 UTC | |
| CDS Childress, TX | 366 nm out, 4 nm southwest of the line | VFR | from the south (180°) at 9 knots | 10+ mi | none | 1,953 ft | 09:53 UTC |
| AMA Amarillo, TX | 446 nm out, 21 nm southwest of the line, tower | VFR | from the south-southwest (200°) at 13 knots | 10+ mi | none | 3,606 ft | 09:53 UTC |
| DHT Dalhart, TX | 515 nm out, 16 nm southwest of the line | VFR | from the south-southwest (210°) at 10 knots | 10+ mi | none | 3,991 ft | 09:53 UTC |
| TAD Trinidad, CO | 624 nm out, 23 nm southwest of the line | VFR | variable at 3 knots | 10+ mi | none | 5,761 ft | 09:54 UTC |
| PUB Pueblo, CO | 673 nm out, 17 nm northeast of the line, tower | VFR | calm | 10+ mi | none | 4,729 ft | 09:53 UTC |
| ASE Aspen, CO | 792 nm out, 17 nm southwest of the line, tower | VFR Sky: a broken layer at 8,000 feet, overcast at 10,000 feet | from the south (190°) at 5 knots | 10+ mi | 8,000 ft | 7,837 ft | 09:53 UTC |
| EGE Eagle, CO | destination | VFR Sky: overcast at 10,000 feet Weather: light rain | from the west (280°) at 7 knots | 10+ mi | 10,000 ft | 6,547 ft | 3:56 am MDT (09:56 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 EGE when you get there the forecast at the estimated arrival, 11:08 am MDT (17:08 UTC)
Wind from the west-southwest at 10 knots, visibility more than 6 miles, scattered clouds at 5,000 feet, a broken layer at 10,000 feet VFR
The whole forecast for EGE
- From Mon 12:00 am MDT (06:00 UTC): wind from the west-southwest at 13 knots, gusting to 23, visibility more than 6 miles, low-level wind shear, a few clouds at 6,000 feet, a broken layer at 9,000 feet and more above
- At times between Mon 3:00 am MDT (09:00 UTC) and 5:00 am MDT (11:00 UTC): visibility 4 miles, light rain showers, a broken layer at 4,500 feet
- From Mon 5:00 am MDT (11:00 UTC): wind from the west-southwest at 10 knots, visibility more than 6 miles, scattered clouds at 5,000 feet, a broken layer at 10,000 feet
- From Mon 3:00 pm MDT (21:00 UTC): wind from the southwest at 16 knots, gusting to 26, visibility more than 6 miles, a few clouds at 7,000 feet, a few clouds at 15,000 feet
- From Mon 6:00 pm MDT (00:00 UTC): wind from the west-southwest at 9 knots, visibility more than 6 miles, a few clouds at 7,000 feet, a few clouds at 25,000 feet
- 30% chance between Mon 8:00 pm MDT (02:00 UTC) and 9:00 pm MDT (03:00 UTC): visibility 4 miles, light rain showers, a broken layer at 7,000 feet
- From Mon 9:00 pm MDT (03:00 UTC): wind from the north at 5 knots, visibility more than 6 miles, a few clouds at 6,000 feet, scattered clouds at 8,000 feet
- 30% chance between Mon 9:00 pm MDT (03:00 UTC) and 12:00 am MDT (06:00 UTC): visibility 4 miles, light rain showers, a broken layer at 6,000 feet
The forecast for IAH, the departure
- From Mon 4:00 am CDT (09:00 UTC): wind from the east-southeast at 4 knots, visibility more than 6 miles, scattered clouds at 2,500 feet, scattered clouds at 25,000 feet
- From Mon 12:00 pm CDT (17:00 UTC): wind from the southeast at 11 knots, visibility more than 6 miles, scattered clouds at 3,500 feet, a broken layer at 25,000 feet
- 30% chance between Mon 1:00 pm CDT (18:00 UTC) and 5:00 pm CDT (22:00 UTC): light rain showers
Temporary flight restrictions on the line or within 25 nm of it
- 6/0543 MCGREGOR, TX 23 nm from the route, 139 nm along the route · security · ZFW
- 6/8784 LAKE GEORGE, CO, Sunday, October 11, 2026 through Tuesday, October 13, 2026 UTC 14 nm from the route, 733 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 13 October · ZDV
Daylight
Sunset at IAH 6:54 pm CDT (23:54 UTC), at EGE 6:31 pm MDT (00:31 UTC) (civil twilight ends 6:58 pm MDT (00:58 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: George Bush Intcntl/Houston Airport, Eagle County Regional.