Distance From Dalaman International Airport to George Bush Intercontinental Houston Airport, DLM - IAH Distance

The distance from Dalaman International Airport (DLM) to George Bush Intercontinental Houston Airport (IAH) is 6579 miles or 10587 kilometers or 5713 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Dalaman ( Turkey ) to Houston ( United States )?

A one-way nonstop (direct) flight between Dalaman and Houston takes around 15 hours 7 minutes.

Estimated flight time from Dalaman International Airport, Dalaman, Turkey to George Bush Intercontinental Houston Airport, Houston, United States is 15 hours 7 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • DLM - IAH

Kilometers		10587 km
Statute Miles		6579 miles
Nautical Miles		5713 nm
Avg. Time of Flight		15 hours 7 minutes

Dalaman International Airport to George Bush Intercontinental Houston Airport Flight Route Map - DLM to IAH Flight Path

Location of Dalaman International Airport & George Bush Intercontinental Houston Airport is given below.
Click the map to view Dalaman to Houston nonstop flight path and travel direction.

Click to see flight route on Google Map between Dalaman, Turkey and Houston, United States. .

Nonstop flight route between Dalaman, Turkey and Houston, United States.

Time Difference Between the Airports • DLM - IAH

Time difference between Dalaman (Turkey) and Houston (United States) is 8 Hours.
Houston time is 8 Hours behind Dalaman.

Location	Local Time
Dalaman (Turkey)	2026-09-20, 17:48:31 +03
Houston (United States)	2026-09-20, 09:48:31 CDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Dalaman International Airport (DLM / LTBS) Dalaman, Turkey

Destination

George Bush Intercontinental Houston Airport (IAH / KIAH) Houston, United States