Distance From Okongwati Airport to George Bush Intercontinental Houston Airport

The distance from Okongwati Airport () to George Bush Intercontinental Houston Airport (IAH) is 7907 miles or 12724 kilometers or 6866 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 Okongwati ( Namibia ) to Houston ( United States )?

A one-way nonstop (direct) flight between Okongwati and Houston takes around 18 hours 10 minutes.

Estimated flight time from Okongwati Airport, Okongwati, Namibia to George Bush Intercontinental Houston Airport, Houston, United States is 18 hours 10 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 • - IAH

Kilometers		12724 km
Statute Miles		7907 miles
Nautical Miles		6866 nm
Avg. Time of Flight		18 hours 10 minutes

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

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

Click to see flight route on Google Map between Okongwati, Namibia and Houston, United States. .

Nonstop flight route between Okongwati, Namibia and Houston, United States.

Time Difference Between the Airports • - IAH

Time difference between Okongwati (Namibia) and Houston (United States) is 7 Hours.
Houston time is 7 Hours behind Okongwati.

Location	Local Time
Okongwati (Namibia)	2026-06-14, 04:49:54 CAT
Houston (United States)	2026-06-13, 21:49:54 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

Okongwati Airport ( / ) Okongwati, Namibia

Destination

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