Dubai to Houston
16h 43m The flight from Dubai International Airport (DXB) to George Bush Intercontinental Airport (IAH) covers 13,125 km (8,156 miles) and takes approximately 16h 43m gate to gate for a typical jet.
The route heads north-west on an initial great-circle bearing of 331°, passing near 64.1° N, 15.3° W 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 | 23h 52m | 24h 17m |
| Narrowbody jet (A320, 737) | 780 km/h | 16h 50m | 17h 15m |
| Widebody jet (777, 787, A350) | 900 km/h | 14h 35m | 15h 00m |
| Private jet (Gulfstream) | 850 km/h | 15h 27m | 15h 52m |
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
| DXB | IAH | |
|---|---|---|
| Airport | Dubai International Airport | George Bush Intercontinental Airport |
| City | Dubai | Houston |
| Country | United Arab Emirates | United States |
| ICAO | OMDB | KIAH |
| Coordinates | 25.2498, 55.371 | 29.9844, -95.3414 |
| Elevation | 62 ft | 97 ft |
Questions
How long is the flight from Dubai to Houston?
A non-stop flight from Dubai (DXB) to Houston (IAH) takes about 16h 43m. The great-circle distance is 13,125 km (8,156 miles, 7,087 nautical miles), flying north-west on an initial bearing of 331°.
How far is Dubai from Houston?
13,125 kilometres in a straight line over the earth's surface — 8,156 miles or 7,087 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 DXB and IAH?
This page calculates the direct-line time and distance; it does not track airline schedules. At 13,125 km the route is within reach of long-range widebodies, though not every city pair is served non-stop. Check an airline or booking site for what is actually scheduled.
What should I expect on a 16h 43m 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.
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.