Distance From Tunis Carthage International Airport to George Bush Intercontinental Houston Airport, TUN - IAH Distance

The distance from Tunis Carthage International Airport (TUN) to George Bush Intercontinental Houston Airport (IAH) is 5768 miles or 9282 kilometers or 5009 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 Tunis ( Tunisia ) to Houston ( United States )?

A one-way nonstop (direct) flight between Tunis and Houston takes around 13 hours 15 minutes.

Estimated flight time from Tunis Carthage International Airport, Tunis, Tunisia to George Bush Intercontinental Houston Airport, Houston, United States is 13 hours 15 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 • TUN - IAH

Kilometers		9282 km
Statute Miles		5768 miles
Nautical Miles		5009 nm
Avg. Time of Flight		13 hours 15 minutes

Tunis Carthage International Airport to George Bush Intercontinental Houston Airport Flight Route Map - TUN to IAH Flight Path

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

Click to see flight route on Google Map between Tunis, Tunisia and Houston, United States. .

Nonstop flight route between Tunis, Tunisia and Houston, United States.

Time Difference Between the Airports • TUN - IAH

Time difference between Tunis (Tunisia) and Houston (United States) is 7 Hours.
Houston time is 7 Hours behind Tunis.

Location	Local Time
Tunis (Tunisia)	2025-12-15, 13:20:45 CET
Houston (United States)	2025-12-15, 06:20:45 CST

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

Tunis Carthage International Airport (TUN / DTTA) Tunis, Tunisia

Destination

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