Distance From Gamarmalamo Airport to George Bush Intercontinental Houston Airport, GLX - IAH Distance

The distance from Gamarmalamo Airport (GLX) to George Bush Intercontinental Houston Airport (IAH) is 8845 miles or 14234 kilometers or 7681 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 Galela-Celebes Island ( Indonesia ) to Houston ( United States )?

A one-way nonstop (direct) flight between Galela-Celebes Island and Houston takes around 20 hours 20 minutes.

Estimated flight time from Gamarmalamo Airport, Galela-Celebes Island, Indonesia to George Bush Intercontinental Houston Airport, Houston, United States is 20 hours 20 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 • GLX - IAH

Kilometers		14234 km
Statute Miles		8845 miles
Nautical Miles		7681 nm
Avg. Time of Flight		20 hours 20 minutes

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

Location of Gamarmalamo Airport & George Bush Intercontinental Houston Airport is given below.
Click the map to view Galela-Celebes Island to Houston nonstop flight path and travel direction.

Click to see flight route on Google Map between Galela-Celebes Island, Indonesia and Houston, United States. .

Nonstop flight route between Galela-Celebes Island, Indonesia and Houston, United States.

Time Difference Between the Airports • GLX - IAH

Time difference between Galela-Celebes Island (Indonesia) and Houston (United States) is 14 Hours.
Houston time is 14 Hours behind Galela-Celebes Island.

Location	Local Time
Galela-Celebes Island (Indonesia)	2025-12-15, 08:05:13 WITA
Houston (United States)	2025-12-14, 18:05:13 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

Gamarmalamo Airport (GLX / WAMA) Galela-Celebes Island, Indonesia

Destination

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