Salt Lake City to Dallas-Fort Worth
2h 24mgate to gate
The flight from Salt Lake City International Airport (SLC) to Dallas Fort Worth International Airport (DFW) covers 1,590 km (988 miles) and takes approximately 2h 24m gate to gate for a typical jet.
The route heads south-east on an initial great-circle bearing of 119°, passing near 37.1° N, 104.1° W at its midpoint.
Bearing 119° south-east Midpoint 37.1° N, 104.1° W Model 805 km/h + 25 min
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
How this is worked out
- Take both airports' published coordinates from OurAirports — nothing here is scraped from another flight site.
- Great-circle distance by haversine on a mean earth radius of 6,371.0088 km: 1,590 km.
- Airborne time = that distance ÷ 805 km/h, a representative jet cruise speed: 1h 58m.
- Add a flat 25 minutes for pushback, taxi, climb, descent and taxi-in — the reason a 400 km hop is never half an hour: 2h 24m gate to gate.
- Winds, aircraft type and airline schedule padding are not modelled. The cruise-speed table shows how much that assumption is worth.
1,590 km / 805 km/h = 1h 58m airborne
+ 25 min ground = 2h 24m gate to gate
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
The same route, plotted on a world grid
The strip above gives the route its length and its shape. This gives it a position: latitude and longitude only, no coastlines, because a hand-drawn coastline would be decoration pretending to be data. On a flat grid the shortest path looks bent; on a globe it is straight.
Flight time at different cruise speeds
Aircraft type, winds and routing all move the real number. This is the same distance flown at different speeds, plus the 25-minute ground and climb allowance.
| Typical of | Cruise speed | Airborne | Gate to gate |
|---|---|---|---|
| Turboprop / regional | 550 km/h | 2h 53m | 3h 19m |
| Narrowbody jet (A320, 737) | 780 km/h | 2h 02m | 2h 27m |
| Widebody jet (777, 787, A350) | 900 km/h | 1h 46m | 2h 11m |
| Private jet (Gulfstream) | 850 km/h | 1h 52m | 2h 17m |
Headwinds on an eastbound long-haul routinely add 30–60 minutes; the same route westbound can be quicker. Airlines publish schedules with padding built in.
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Both airports
| SLC | DFW | |
|---|---|---|
| Airport | Salt Lake City International Airport | Dallas Fort Worth International Airport |
| City | Salt Lake City | Dallas-Fort Worth |
| Country | United States | United States |
| ICAO | KSLC | KDFW |
| Coordinates | 40.7889, -111.9799 | 32.8968, -97.038 |
| Elevation | 4,227 ft | 607 ft |
Every figure on this plate is geometry. The shape of the earth is knowable; the airline's schedule is not.
Questions this plate answers
How long is the flight from Salt Lake City to Dallas-Fort Worth?
A non-stop flight from Salt Lake City (SLC) to Dallas-Fort Worth (DFW) takes about 2h 24m. The great-circle distance is 1,590 km (988 miles, 858 nautical miles), flying south-east on an initial bearing of 119°.
How far is Salt Lake City from Dallas-Fort Worth?
1,590 kilometres in a straight line over the earth's surface — 988 miles or 858 nautical miles. Actual flown distance is usually 2–5% longer because aircraft follow airways, avoid weather and route around restricted airspace.
Is there a non-stop flight between SLC and DFW?
This page calculates the direct-line time and distance; it does not track airline schedules. At 1,590 km the route is comfortably within range of a non-stop service if an airline chooses to fly it. Check an airline or booking site for what is actually scheduled.
Airport coordinates from OurAirports (public domain). Distance is a great-circle calculation; flight time uses the model described on the method page. Flight times are great-circle estimates for planning only — always check the airline's published schedule.
