Singapore to Dallas-Fort Worth
19h 49m The flight from Singapore Changi Airport (SIN) to Dallas Fort Worth International Airport (DFW) covers 15,614 km (9,702 miles) and takes approximately 19h 49m gate to gate for a typical jet.
The route heads north-east on an initial great-circle bearing of 28°, passing near 56.8° N, 158.4° E at its midpoint.
The route
The great-circle path — the shortest line between the two airports across the curve of the earth. On a flat map it 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 | 28h 23m | 28h 49m |
| Narrowbody jet (A320, 737) | 780 km/h | 20h 01m | 20h 26m |
| Widebody jet (777, 787, A350) | 900 km/h | 17h 21m | 17h 46m |
| Private jet (Gulfstream) | 850 km/h | 18h 22m | 18h 47m |
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.
Both airports
| SIN | DFW | |
|---|---|---|
| Airport | Singapore Changi Airport | Dallas Fort Worth International Airport |
| City | Singapore | Dallas-Fort Worth |
| Country | Singapore | United States |
| ICAO | WSSS | KDFW |
| Coordinates | 1.3502, 103.994 | 32.8968, -97.038 |
| Elevation | 22 ft | 607 ft |
Questions
How long is the flight from Singapore to Dallas-Fort Worth?
A non-stop flight from Singapore (SIN) to Dallas-Fort Worth (DFW) takes about 19h 49m. The great-circle distance is 15,614 km (9,702 miles, 8,431 nautical miles), flying north-east on an initial bearing of 28°.
How far is Singapore from Dallas-Fort Worth?
15,614 kilometres in a straight line over the earth's surface — 9,702 miles or 8,431 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 SIN and DFW?
This page calculates the direct-line time and distance; it does not track airline schedules. At 15,614 km the route is at the extreme end of what any airliner can fly non-stop, so a connection is likely. Check an airline or booking site for what is actually scheduled.
What should I expect on a 19h 49m flight?
Anything past six hours is a long-haul flight: expect at least one meal service, a significant time-zone shift, and enough sitting that circulation and hydration start to matter. Cabin altitude, dry air and disrupted sleep do more damage to a training routine than the flight itself.
Other routes from Singapore
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.