Fort Lauderdale/Hollywood International to Boise Air Trml/Gowen Field FLL → BOI
2,042 nautical miles (2,350 statute miles) northwest on a straight line, true course 310°, about 316° magnetic at the departure end (variation 6W). At 120 knots that is 17 h 55 min at the quickest height in today's winds (4,500 ft, a 6-knot headwind), arriving about 3:25 pm MDT (21:25 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: 3 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 1116 to 1394 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 1384 to 1813 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 1404 to 1813 nm out.
- 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 1514 to 1773 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1624 to 2022 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the last 408 nm of the route.
- AIRMET TANGO 5W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 1673 to 1733 nm out.
- AIRMET SIERRA 4E: 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 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 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, ICT, GCK, GLD, DEN, RKS, PIH, BOI). 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 | 240° at 15 kt | +6 kt | 11 °C | 114 kt | 17 h 55 min | 3:25 pm MDT (21:25 UTC) |
| 6,500 ft | 250° at 14 kt | +9 kt | 16 °C | 111 kt | 18 h 24 min | 3:54 pm MDT (21:54 UTC) |
| 8,500 ft | 240° at 16 kt | +9 kt | 13 °C | 111 kt | 18 h 24 min | 3:54 pm MDT (21:54 UTC) |
| 10,500 ft | 250° at 17 kt | +10 kt | 8 °C | 110 kt | 18 h 34 min | 4:04 pm MDT (22:04 UTC) |
| 12,500 ft | 250° at 18 kt | +12 kt | 4 °C | 108 kt | 18 h 54 min | 4:24 pm MDT (22:24 UTC) |
| 14,500 ft | 240° at 20 kt | +12 kt | 0 °C | 108 kt | 18 h 54 min | 4:24 pm MDT (22:24 UTC) |
| 16,500 ft | 240° at 22 kt | +11 kt | -4 °C | 109 kt | 18 h 44 min | 4:14 pm MDT (22:14 UTC) |
| 18,000 ft FL180 | 230° at 24 kt | +11 kt | -8 °C | 109 kt | 18 h 44 min | 4:14 pm MDT (22:14 UTC) |
| 24,000 ft FL240 | 240° at 30 kt | +16 kt | -19 °C | 104 kt | 19 h 38 min | 5:08 pm MDT (23:08 UTC) |
| 30,000 ft FL300 | 250° at 36 kt | +24 kt | -30 °C | 96 kt | 21 h 16 min | 6:46 pm MDT (00:46 UTC) |
| 34,000 ft FL340 | 250° at 37 kt | +27 kt | -38 °C | 93 kt | 21 h 57 min | 7:27 pm MDT (01:27 UTC) |
| 39,000 ft FL390 | 260° at 34 kt | +28 kt | -48 °C | 92 kt | 22 h 12 min | 7:42 pm MDT (01:42 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; 35 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; 80 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 100 nm out; 50 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; 87 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; 97 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 548 nm out; 72 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 747 nm out; 52 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 847 nm out; 48 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 946 nm out; 40 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 1096 nm out; 45 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 1195 nm out; 46 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 1295 nm out; 42 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 1394 nm out; 60 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° | ||
| RKS | used from 1594 nm out; 86 nm from the line | 200/41 | 220/44 1° | 220/35 -11° | 220/46 -24° | 210/53 -27° | 220/62 -35° | 230/61 -44° | ||
| PIH | used from 1793 nm out; 64 nm from the line | L/V | 240/13 1° | 240/15 -3° | 210/42 -15° | 200/70 -25° | 220/74 -29° | 220/71 -36° | 220/62 -43° | |
| BOI | used from 1942 nm out; 75 nm from the line | 300/7 2° | 280/5 -4° | 210/16 -9° | 210/60 -20° | 210/75 -29° | 210/63 -32° | 220/64 -32° | 220/54 -39° |
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 | ||||
| PIE St Petersburg-Clearwater, FL | 179 nm out, 5 nm southeast of the line, tower | no report just now | 10 ft | ||||
| ECP Panama City, FL | 398 nm out, 13 nm northeast of the line, tower | no report just now | 68 ft | ||||
| VPS Valparaiso/Destin-Ft Walton Beach, FL | 428 nm out, 5 nm southwest of the line, tower | no report just now | 84 ft | ||||
| GLH Greenville, MS | 717 nm out, 7 nm northeast of the line, tower | no report just now | 130 ft | ||||
| RVS Tulsa, OK | 1006 nm out, 3 nm west of the line, tower | no report just now | 638 ft | ||||
| SWO Stillwater, OK | 1056 nm out, 23 nm southwest of the line, tower | no report just now | 1,000 ft | ||||
| GCK Garden City, KS | 1265 nm out, 20 nm south of the line, tower | no report just now | 2,890 ft | ||||
| CFO Denver, CO | 1474 nm out, 5 nm south of the line, tower | no report just now | 5,515 ft | ||||
| RKS Rock Springs, WY | 1703 nm out, 6 nm north of the line | no report just now | 6,764 ft | ||||
| PIH Pocatello, ID | 1882 nm out, 18 nm northeast of the line, tower | no report just now | 4,451 ft | ||||
| BOI Boise, ID | destination | no report just now | 2,871 ft |
The highest airport on this list sits at 6,764 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At BOI when you get there the forecast at the estimated arrival, 3:25 pm MDT (21:25 UTC)
BOI 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 BOI 7:06 pm MDT (01:06 UTC) (civil twilight ends 7:35 pm MDT (01:35 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, Boise Air Trml/Gowen Field.