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How far is Chiang Rai from Bern?

The distance between Bern (Bern Airport) and Chiang Rai (Chiang Rai International Airport) is 5338 miles / 8591 kilometers / 4639 nautical miles.

Bern Airport – Chiang Rai International Airport

Distance arrow
5338
Miles
Distance arrow
8591
Kilometers
Distance arrow
4639
Nautical miles

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Distance from Bern to Chiang Rai

There are several ways to calculate the distance from Bern to Chiang Rai. Here are two standard methods:

Vincenty's formula (applied above)
  • 5338.327 miles
  • 8591.204 kilometers
  • 4638.879 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
  • 5330.198 miles
  • 8578.123 kilometers
  • 4631.816 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 Bern to Chiang Rai?

The estimated flight time from Bern Airport to Chiang Rai International Airport is 10 hours and 36 minutes.

Flight carbon footprint between Bern Airport (BRN) and Chiang Rai International Airport (CEI)

On average, flying from Bern to Chiang Rai generates about 628 kg of CO2 per passenger, and 628 kilograms equals 1 385 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bern to Chiang Rai

See the map of the shortest flight path between Bern Airport (BRN) and Chiang Rai International Airport (CEI).

Airport information

Origin Bern Airport
City: Bern
Country: Switzerland Flag of Switzerland
IATA Code: BRN
ICAO Code: LSZB
Coordinates: 46°54′50″N, 7°29′49″E
Destination Chiang Rai International Airport
City: Chiang Rai
Country: Thailand Flag of Thailand
IATA Code: CEI
ICAO Code: VTCT
Coordinates: 19°57′8″N, 99°52′58″E