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How far is Colombo from Austin, TX?

The distance between Austin (Austin–Bergstrom International Airport) and Colombo (Ratmalana Airport) is 9880 miles / 15900 kilometers / 8585 nautical miles.

Austin–Bergstrom International Airport – Ratmalana Airport

Distance arrow
9880
Miles
Distance arrow
15900
Kilometers
Distance arrow
8585
Nautical miles
Flight time duration
19 h 12 min
Time Difference
11 h 30 min
CO2 emission
1 283 kg

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Distance from Austin to Colombo

There are several ways to calculate the distance from Austin to Colombo. Here are two standard methods:

Vincenty's formula (applied above)
  • 9879.611 miles
  • 15899.692 kilometers
  • 8585.147 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 9874.091 miles
  • 15890.810 kilometers
  • 8580.351 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Austin to Colombo?

The estimated flight time from Austin–Bergstrom International Airport to Ratmalana Airport is 19 hours and 12 minutes.

Flight carbon footprint between Austin–Bergstrom International Airport (AUS) and Ratmalana Airport (RML)

On average, flying from Austin to Colombo generates about 1 283 kg of CO2 per passenger, and 1 283 kilograms equals 2 828 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Austin to Colombo

See the map of the shortest flight path between Austin–Bergstrom International Airport (AUS) and Ratmalana Airport (RML).

Airport information

Origin Austin–Bergstrom International Airport
City: Austin, TX
Country: United States Flag of United States
IATA Code: AUS
ICAO Code: KAUS
Coordinates: 30°11′40″N, 97°40′11″W
Destination Ratmalana Airport
City: Colombo
Country: Sri Lanka Flag of Sri Lanka
IATA Code: RML
ICAO Code: VCCC
Coordinates: 6°49′19″N, 79°53′10″E