Detroit Metro Wayne County to Tuscaloosa Ntl Airport DTW → TCL
576 nautical miles (663 statute miles) south on a straight line, true course 202°, about 209° magnetic at the departure end (variation 7W). At 120 knots that is 4 h 05 min at the quickest height in today's winds (39,000 ft, a 21-knot tailwind), arriving about 9:11 am CDT (14:11 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: 1 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, fog). Over the first 487 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 DTW.
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 7 forecast points nearest it (CLE, FWA, CVG, LOU, BNA, HSV, BHM). 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 | 300° at 17 kt | −4 kt | 124 kt | 4 h 39 min | 9:45 am CDT (14:45 UTC) | |
| 6,500 ft | 310° at 17 kt | −6 kt | 14 °C | 126 kt | 4 h 34 min | 9:40 am CDT (14:40 UTC) |
| 8,500 ft | 310° at 16 kt | −6 kt | 11 °C | 126 kt | 4 h 34 min | 9:40 am CDT (14:40 UTC) |
| 10,500 ft | 310° at 16 kt | −5 kt | 7 °C | 125 kt | 4 h 36 min | 9:42 am CDT (14:42 UTC) |
| 12,500 ft | 310° at 16 kt | −4 kt | 3 °C | 124 kt | 4 h 39 min | 9:45 am CDT (14:45 UTC) |
| 14,500 ft | 310° at 19 kt | −5 kt | 0 °C | 125 kt | 4 h 36 min | 9:42 am CDT (14:42 UTC) |
| 16,500 ft | 310° at 22 kt | −6 kt | -4 °C | 126 kt | 4 h 34 min | 9:40 am CDT (14:40 UTC) |
| 18,000 ft FL180 | 310° at 24 kt | −7 kt | -6 °C | 127 kt | 4 h 32 min | 9:38 am CDT (14:38 UTC) |
| 24,000 ft FL240 | 290° at 26 kt | 0 | -19 °C | 120 kt | 4 h 48 min | 9:54 am CDT (14:54 UTC) |
| 30,000 ft FL300 | 310° at 33 kt | −9 kt | -34 °C | 129 kt | 4 h 28 min | 9:34 am CDT (14:34 UTC) |
| 34,000 ft FL340 | 310° at 49 kt | −17 kt | -42 °C | 137 kt | 4 h 12 min | 9:18 am CDT (14:18 UTC) |
| 39,000 ft FL390 | 310° at 53 kt | −21 kt | -51 °C | 141 kt | 4 h 05 min | 9:11 am CDT (14:11 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| CLE | used from 0 nm out; 81 nm from the line | 310/7 | 350/20 14° | 340/16 9° | 320/21 2° | 320/32 -8° | 330/34 -20° | 330/45 -36° | 320/60 -45° | 320/64 -51° |
| FWA | used from 50 nm out; 56 nm from the line | 270/20 | 300/16 15° | 290/14 10° | 280/17 3° | 290/25 -7° | 280/30 -19° | 280/34 -35° | 290/48 -44° | 300/64 -52° |
| CVG | used from 149 nm out; 28 nm from the line | 300/19 | 310/23 15° | 320/20 9° | 310/18 3° | 300/26 -6° | 290/36 -19° | 310/32 -34° | 310/53 -43° | 310/61 -51° |
| LOU | used from 248 nm out; 17 nm from the line | 300/16 | 310/19 15° | 310/17 9° | 300/15 4° | 300/26 -6° | 280/34 -19° | 290/30 -34° | 310/49 -42° | 310/58 -51° |
| BNA | used from 348 nm out; 28 nm from the line | 300/20 | 300/14 15° | 300/14 10° | 300/13 4° | 310/22 -5° | 280/24 -18° | 310/37 -33° | 310/50 -41° | 320/49 -51° |
| HSV | used from 447 nm out; 15 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° |
| BHM | used from 497 nm out; 40 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° |
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 |
|---|---|---|---|---|---|---|---|
| DTW Detroit, MI | departure | no report just now | 645 ft | ||||
| TOL Toledo, OH | 40 nm out, 6 nm west of the line, tower | no report just now | 683 ft | ||||
| AXV Wapakoneta, OH | 109 nm out, 3 nm southwest of the line | no report just now | 912 ft | ||||
| DAY Dayton, OH | 139 nm out, 15 nm southeast of the line, tower | no report just now | 1,009 ft | ||||
| CVG Covington, KY | 199 nm out, 14 nm east of the line, tower | no report just now | 896 ft | ||||
| LOU Louisville, KY | 258 nm out, 13 nm west of the line, tower | no report just now | 545 ft | ||||
| GLW Glasgow, KY | 338 nm out, 4 nm north of the line | no report just now | 716 ft | ||||
| MQY Smyrna, TN | 397 nm out, 6 nm west of the line, tower | no report just now | 543 ft | ||||
| MBT Murfreesboro, TN | 407 nm out, 4 nm east of the line | no report just now | 614 ft | ||||
| HSV Huntsville, AL | 487 nm out, 12 nm east of the line, tower | no report just now | 628 ft | ||||
| JFX Jasper, AL | 537 nm out, 4 nm northeast of the line | no report just now | 482 ft | ||||
| TCL Tuscaloosa, AL | destination | no report just now | 169 ft |
The highest airport on this list sits at 1,009 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At TCL when you get there the forecast at the estimated arrival, 9:11 am CDT (14:11 UTC)
TCL has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8029 Cincinnati, OH, Friday, October 9, 2026 through Monday, October 12, 2026 Local 9 nm from the route, 199 nm along the route · a VIP movement · until 12 October · ZID
- 6/0708 Goodlettsville, TN, Saturday, August 1, 2026 through Sunday, August 1, 2027 UTC 19 nm from the route, 388 nm along the route · security · until 1 August · ZME
Daylight
Sunset at DTW 6:56 pm EDT (22:56 UTC), at TCL 6:20 pm CDT (23:20 UTC) (civil twilight ends 6:45 pm CDT (23:45 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: Detroit Metro Wayne County, Tuscaloosa Ntl Airport.