Fort Worth Meacham International to South Bend International FTW → SBN
749 nautical miles (862 statute miles) northeast on a straight line, true course 041°, about 033° magnetic at the departure end (variation 8E). At 120 knots that is 5 h 10 min at the quickest height in today's winds (3,500 ft, a 25-knot tailwind), arriving about 9:12 am EDT (13:12 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: 4 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 220 to 220 nm out.
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 FTW.
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 eastbound cruising heights for this course (VFR: odd 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 (DAL, FSM, SGF, COU, STL, SPI, JOT). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 3,500 ft | 230° at 25 kt | −25 kt | 145 kt | 5 h 10 min | 9:12 am EDT (13:12 UTC) | |
| 5,500 ft | 240° at 23 kt | −23 kt | 143 kt | 5 h 14 min | 9:16 am EDT (13:16 UTC) | |
| 7,500 ft | 250° at 21 kt | −20 kt | 13 °C | 140 kt | 5 h 21 min | 9:23 am EDT (13:23 UTC) |
| 9,500 ft | 250° at 19 kt | −17 kt | 10 °C | 137 kt | 5 h 28 min | 9:30 am EDT (13:30 UTC) |
| 11,500 ft | 250° at 16 kt | −14 kt | 7 °C | 134 kt | 5 h 35 min | 9:37 am EDT (13:37 UTC) |
| 13,500 ft | 250° at 16 kt | −14 kt | 3 °C | 134 kt | 5 h 35 min | 9:37 am EDT (13:37 UTC) |
| 15,500 ft | 260° at 18 kt | −16 kt | -1 °C | 136 kt | 5 h 30 min | 9:32 am EDT (13:32 UTC) |
| 17,500 ft | 260° at 20 kt | −17 kt | -5 °C | 137 kt | 5 h 28 min | 9:30 am EDT (13:30 UTC) |
| 18,000 ft FL180 | 260° at 20 kt | −17 kt | -6 °C | 137 kt | 5 h 28 min | 9:30 am EDT (13:30 UTC) |
| 24,000 ft FL240 | 260° at 27 kt | −21 kt | -17 °C | 141 kt | 5 h 19 min | 9:21 am EDT (13:21 UTC) |
| 30,000 ft FL300 | 280° at 35 kt | −20 kt | -31 °C | 140 kt | 5 h 21 min | 9:23 am EDT (13:23 UTC) |
| 34,000 ft FL340 | 280° at 45 kt | −23 kt | -41 °C | 143 kt | 5 h 14 min | 9:16 am EDT (13:16 UTC) |
| 39,000 ft FL390 | 290° at 48 kt | −17 kt | -51 °C | 137 kt | 5 h 28 min | 9:30 am EDT (13:30 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| DAL | used from 0 nm out; 19 nm from the line | 190/29 | 220/23 17° | 220/17 13° | 250/18 8° | 230/18 -5° | 240/18 -15° | 270/34 -29° | 280/33 -39° | 300/36 -51° |
| FSM | used from 100 nm out; 88 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° |
| SGF | used from 300 nm out; 36 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° |
| COU | used from 400 nm out; 62 nm from the line | 230/31 | 230/30 15° | 260/16 11° | 270/14 6° | 260/24 -6° | 270/27 -18° | 270/37 -32° | 280/49 -41° | 290/56 -51° |
| STL | used from 450 nm out; 18 nm from the line | 250/24 | 250/24 16° | 260/23 9° | 270/16 6° | 260/25 -6° | 270/29 -19° | 290/34 -33° | 290/48 -41° | 290/54 -51° |
| SPI | used from 550 nm out; 26 nm from the line | 220/21 | 250/23 16° | 260/27 9° | 270/14 6° | 270/23 -7° | 270/31 -19° | 270/28 -33° | 290/48 -42° | 300/55 -52° |
| JOT | used from 649 nm out; 48 nm from the line | 250/23 | 270/22 15° | 250/16 10° | 240/9 4° | 280/22 -7° | 280/29 -19° | 300/29 -34° | 290/50 -43° | 300/64 -52° |
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 |
|---|---|---|---|---|---|---|---|
| FTW Fort Worth, TX | departure | no report just now | 710 ft | ||||
| DTO Denton, TX | 20 nm out, 9 nm northwest of the line, tower | no report just now | 642 ft | ||||
| DUA Durant, OK | 80 nm out, 9 nm northwest of the line | no report just now | 699 ft | ||||
| FSM Fort Smith, AR | 210 nm out, 9 nm southeast of the line, tower | no report just now | 469 ft | ||||
| FYV Fayetteville, AR | 250 nm out, 12 nm northwest of the line, tower | no report just now | 1,252 ft | ||||
| BBG Branson, MO | 300 nm out, 3 nm northeast of the line, tower | no report just now | 1,302 ft | ||||
| TBN Fort Leonard Wood, MO | 390 nm out, 14 nm northwest of the line, tower | no report just now | 1,159 ft | ||||
| SUS St Louis, MO | 480 nm out, 3 nm northwest of the line, tower | no report just now | 463 ft | ||||
| DEC Decatur, IL | 589 nm out, 4 nm southeast of the line, tower | no report just now | 681 ft | ||||
| CMI Champaign/Urbana, IL | 619 nm out, 14 nm southeast of the line, tower | no report just now | 754 ft | ||||
| PPO La Porte, IN | 729 nm out, 6 nm northwest of the line | no report just now | 812 ft | ||||
| SBN South Bend, IN | destination | no report just now | 798 ft |
The highest airport on this list sits at 1,302 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At SBN when you get there the forecast at the estimated arrival, 9:12 am EDT (13:12 UTC)
SBN has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8646 Arlington, TX, Thursday, October 15, 2026 through Friday, October 16, 2026 UTC 13 nm from the route, at the departure end · drones kept away from a public gathering · starts Thursday 15 October · ZFW
- 9/2934 DALLAS, TX 17 nm from the route, at the departure end · a VIP movement · ZFW
Daylight
Sunset at FTW 6:59 pm CDT (23:59 UTC), at SBN 7:09 pm EDT (23:09 UTC) (civil twilight ends 7:36 pm EDT (23:36 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 Worth Meacham International, South Bend International.