Distance From Bandaranaike International Colombo Airport to Austin Bergstrom International Airport, CMB - AUS Distance

The distance from Bandaranaike International Colombo Airport (CMB) to Austin Bergstrom International Airport (AUS) is 9849 miles or 15850 kilometers or 8553 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 Colombo ( Sri Lanka ) to Austin ( United States )?

A one-way nonstop (direct) flight between Colombo and Austin takes around 22 hours 38 minutes.

Estimated flight time from Bandaranaike International Colombo Airport, Colombo, Sri Lanka to Austin Bergstrom International Airport, Austin, United States is 22 hours 38 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 • CMB - AUS

Kilometers		15850 km
Statute Miles		9849 miles
Nautical Miles		8553 nm
Avg. Time of Flight		22 hours 38 minutes

Bandaranaike International Colombo Airport to Austin Bergstrom International Airport Flight Route Map - CMB to AUS Flight Path

Location of Bandaranaike International Colombo Airport & Austin Bergstrom International Airport is given below.
Click the map to view Colombo to Austin nonstop flight path and travel direction.

Click to see flight route on Google Map between Colombo, Sri Lanka and Austin, United States. .

Nonstop flight route between Colombo, Sri Lanka and Austin, United States.

Time Difference Between the Airports • CMB - AUS

Time difference between Colombo (Sri Lanka) and Austin (United States) is 12 Hours 30 Minutes.
Austin time is 12 Hours 30 Minutes behind Colombo.

Location	Local Time
Colombo (Sri Lanka)	2025-12-18, 14:51:02 +0530
Austin (United States)	2025-12-18, 02:21:02 MST

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

Bandaranaike International Colombo Airport (CMB / VCBI) Colombo, Sri Lanka

Destination

Austin Bergstrom International Airport (AUS / KAUS) Austin, United States