Distance From Dwyer Airport to George Bush Intercontinental Houston Airport, DWR - IAH Distance

The distance from Dwyer Airport (DWR) to George Bush Intercontinental Houston Airport (IAH) is 8006 miles or 12884 kilometers or 6952 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.

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How long does it take to travel from Reg ( Afghanistan ) to Houston ( United States )?

A one-way nonstop (direct) flight between Reg and Houston takes around 18 hours 24 minutes.

Estimated flight time from Dwyer Airport, Reg, Afghanistan to George Bush Intercontinental Houston Airport, Houston, United States is 18 hours 24 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 • DWR - IAH

Kilometers		12884 km
Statute Miles		8006 miles
Nautical Miles		6952 nm
Avg. Time of Flight		18 hours 24 minutes

Dwyer Airport to George Bush Intercontinental Houston Airport Flight Route Map - DWR to IAH Flight Path

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

Click to see flight route on Google Map between Reg, Afghanistan and Houston, United States. .

Nonstop flight route between Reg, Afghanistan and Houston, United States.

Time Difference Between the Airports • DWR - IAH

Time difference between Reg (Afghanistan) and Houston (United States) is 9 Hours 30 Minutes.
Houston time is 9 Hours 30 Minutes behind Reg.

Location	Local Time
Reg (Afghanistan)	2026-03-18, 17:12:45 +0430
Houston (United States)	2026-03-18, 07:42:45 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

Dwyer Airport (DWR / OADY) Reg, Afghanistan

Destination

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