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How far is Bangkok from Colombo?

The distance between Colombo (Bandaranaike International Airport) and Bangkok (Suvarnabhumi Airport) is 1487 miles / 2393 kilometers / 1292 nautical miles.

Bandaranaike International Airport – Suvarnabhumi Airport

Distance arrow
1487
Miles
Distance arrow
2393
Kilometers
Distance arrow
1292
Nautical miles
Flight time duration
3 h 18 min
Time Difference
1 h 30 min
CO2 emission
179 kg

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Distance from Colombo to Bangkok

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

Vincenty's formula (applied above)
  • 1487.015 miles
  • 2393.119 kilometers
  • 1292.181 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
  • 1486.061 miles
  • 2391.584 kilometers
  • 1291.352 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 Colombo to Bangkok?

The estimated flight time from Bandaranaike International Airport to Suvarnabhumi Airport is 3 hours and 18 minutes.

Flight carbon footprint between Bandaranaike International Airport (CMB) and Suvarnabhumi Airport (BKK)

On average, flying from Colombo to Bangkok generates about 179 kg of CO2 per passenger, and 179 kilograms equals 394 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Colombo to Bangkok

See the map of the shortest flight path between Bandaranaike International Airport (CMB) and Suvarnabhumi Airport (BKK).

Airport information

Origin Bandaranaike International Airport
City: Colombo
Country: Sri Lanka Flag of Sri Lanka
IATA Code: CMB
ICAO Code: VCBI
Coordinates: 7°10′50″N, 79°53′2″E
Destination Suvarnabhumi Airport
City: Bangkok
Country: Thailand Flag of Thailand
IATA Code: BKK
ICAO Code: VTBS
Coordinates: 13°40′51″N, 100°44′49″E

Airlines flying from Colombo (CMB) to Bangkok (BKK)

Cathay Pacific
SriLankan Airlines
Thai Airways International