Fort Lauderdale/Hollywood International to Yampa Valley Airport FLL → HDN
1,601 nautical miles (1,842 statute miles) northwest on a straight line, true course 310°, about 316° magnetic at the departure end (variation 6W). At 120 knots that is 14 h 10 min at the quickest height in today's winds (4,500 ft, a 7-knot headwind), arriving about 1:25 pm MDT (19:25 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: 63 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 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 954 to 1382 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 229 nm of the route.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 38,000 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 last 99 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 0 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 FLL.
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 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 16 forecast points nearest it (MIA, MLB, PIE, TLH, MOB, JAN, LIT, FSM, TUL, OKC, ICT, GAG, GCK, GLD, 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 | 230° at 17 kt | +7 kt | 20 °C | 113 kt | 14 h 10 min | 1:25 pm MDT (19:25 UTC) |
| 6,500 ft | 250° at 16 kt | +10 kt | 17 °C | 110 kt | 14 h 33 min | 1:48 pm MDT (19:48 UTC) |
| 8,500 ft | 250° at 15 kt | +10 kt | 14 °C | 110 kt | 14 h 33 min | 1:48 pm MDT (19:48 UTC) |
| 10,500 ft | 260° at 16 kt | +12 kt | 10 °C | 108 kt | 14 h 49 min | 2:04 pm MDT (20:04 UTC) |
| 12,500 ft | 260° at 17 kt | +13 kt | 6 °C | 107 kt | 14 h 58 min | 2:13 pm MDT (20:13 UTC) |
| 14,500 ft | 250° at 18 kt | +13 kt | 2 °C | 107 kt | 14 h 58 min | 2:13 pm MDT (20:13 UTC) |
| 16,500 ft | 250° at 19 kt | +12 kt | -2 °C | 108 kt | 14 h 49 min | 2:04 pm MDT (20:04 UTC) |
| 18,000 ft FL180 | 250° at 21 kt | +12 kt | -6 °C | 108 kt | 14 h 49 min | 2:04 pm MDT (20:04 UTC) |
| 24,000 ft FL240 | 260° at 25 kt | +18 kt | -18 °C | 102 kt | 15 h 42 min | 2:57 pm MDT (20:57 UTC) |
| 30,000 ft FL300 | 260° at 34 kt | +28 kt | -30 °C | 92 kt | 17 h 24 min | 4:39 pm MDT (22:39 UTC) |
| 34,000 ft FL340 | 270° at 34 kt | +30 kt | -39 °C | 90 kt | 17 h 47 min | 5:02 pm MDT (23:02 UTC) |
| 39,000 ft FL390 | 280° at 31 kt | +29 kt | -50 °C | 91 kt | 17 h 36 min | 4:51 pm MDT (22:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| MIA | used from 0 nm out; 34 nm from the line | 150/7 | 140/5 17° | 160/5 14° | L/V 9° | 230/8 -5° | 230/8 -17° | 150/11 -32° | 150/25 -41° | 180/29 -51° |
| MLB | used from 50 nm out; 81 nm from the line | 230/6 | 230/12 17° | 240/13 12° | 240/14 7° | 240/20 -5° | 240/24 -16° | 210/21 -32° | 190/33 -41° | 200/36 -52° |
| PIE | used from 99 nm out; 51 nm from the line | 350/6 | L/V 18° | 290/6 14° | 280/9 9° | 250/18 -6° | 250/23 -17° | 240/30 -31° | 220/31 -41° | 220/30 -52° |
| TLH | used from 249 nm out; 90 nm from the line | 320/18 | 350/31 18° | 340/24 13° | 310/17 8° | 280/22 -7° | 300/25 -17° | 320/28 -33° | 320/24 -41° | 320/25 -50° |
| MOB | used from 398 nm out; 95 nm from the line | 330/5 | 330/6 19° | 340/6 11° | 330/10 7° | 320/16 -5° | 310/26 -16° | 340/40 -32° | 340/47 -42° | 350/51 -52° |
| JAN | used from 547 nm out; 71 nm from the line | 230/10 | 270/13 18° | 270/11 12° | 310/11 6° | 300/15 -4° | 300/22 -16° | 310/33 -31° | 320/37 -41° | 330/41 -52° |
| LIT | used from 746 nm out; 60 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° |
| FSM | used from 845 nm out; 52 nm from the line | 210/27 | 250/23 16° | 250/20 13° | 240/17 8° | 250/18 -6° | 260/31 -16° | 280/42 -30° | 280/44 -40° | 290/38 -51° |
| TUL | used from 944 nm out; 46 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° |
| OKC | used from 1044 nm out; 63 nm from the line | 200/44 | 230/32 18° | 240/13 15° | 240/10 9° | 240/20 -5° | 250/27 -16° | 260/47 -28° | 270/48 -39° | 270/45 -50° |
| ICT | used from 1094 nm out; 60 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° |
| GAG | used from 1143 nm out; 67 nm from the line | 220/40 19° | 230/28 14° | 240/23 8° | 230/21 -6° | 240/31 -19° | 250/66 -29° | 260/58 -38° | 260/47 -49° | |
| GCK | used from 1193 nm out; 44 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 1342 nm out; 57 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° | |
| DEN | used from 1392 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° | ||
| GJT | used from 1591 nm out; 103 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° |
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 |
|---|---|---|---|---|---|---|---|
| FLL Fort Lauderdale, FL | departure | no report just now | 65 ft | ||||
| SRQ Sarasota/Bradenton, FL | 149 nm out, 19 nm southwest of the line, tower | no report just now | 29 ft | ||||
| PIE St Petersburg-Clearwater, FL | 179 nm out, 4 nm southeast of the line, tower | no report just now | 10 ft | ||||
| VPS Valparaiso/Destin-Ft Walton Beach, FL | 427 nm out, 1 nm north of the line, tower | no report just now | 84 ft | ||||
| JAN Jackson, MS | 636 nm out, 16 nm southwest of the line, tower | no report just now | 346 ft | ||||
| GLH Greenville, MS | 716 nm out, 17 nm northeast of the line, tower | no report just now | 130 ft | ||||
| FSM Fort Smith, AR | 915 nm out, 18 nm north of the line, tower | no report just now | 469 ft | ||||
| SWO Stillwater, OK | 1054 nm out, 10 nm southwest of the line, tower | no report just now | 1,000 ft | ||||
| GCK Garden City, KS | 1263 nm out, 3 nm south of the line, tower | no report just now | 2,890 ft | ||||
| LIC Limon, CO | 1422 nm out, 5 nm northeast of the line | no report just now | 5,374 ft | ||||
| APA Denver, CO | 1481 nm out, 4 nm south of the line, tower | no report just now | 5,884 ft | ||||
| HDN Hayden, CO | destination | no report just now | 6,606 ft |
The highest airport on this list sits at 6,606 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At HDN when you get there the forecast at the estimated arrival, 1:25 pm MDT (19:25 UTC)
HDN 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 FLL 6:55 pm EDT (22:55 UTC), at HDN 6:33 pm MDT (00:33 UTC) (civil twilight ends 7:01 pm MDT (01:01 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: Fort Lauderdale/Hollywood International, Yampa Valley Airport.