How far is Chiang Rai from Colombo?
The distance between Colombo (Bandaranaike International Airport) and Chiang Rai (Chiang Rai International Airport) is 1603 miles / 2580 kilometers / 1393 nautical miles.
Bandaranaike International Airport – Chiang Rai International Airport
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Distance from Colombo to Chiang Rai
There are several ways to calculate the distance from Colombo to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 1603.147 miles
- 2580.014 kilometers
- 1393.096 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- 1604.095 miles
- 2581.541 kilometers
- 1393.921 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 Chiang Rai?
The estimated flight time from Bandaranaike International Airport to Chiang Rai International Airport is 3 hours and 32 minutes.
What is the time difference between Colombo and Chiang Rai?
Flight carbon footprint between Bandaranaike International Airport (CMB) and Chiang Rai International Airport (CEI)
On average, flying from Colombo to Chiang Rai generates about 186 kg of CO2 per passenger, and 186 kilograms equals 410 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Colombo to Chiang Rai
See the map of the shortest flight path between Bandaranaike International Airport (CMB) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Bandaranaike International Airport |
|---|---|
| City: | Colombo |
| Country: | Sri Lanka  |
| IATA Code: | CMB |
| ICAO Code: | VCBI |
| Coordinates: | 7°10′50″N, 79°53′2″E |
| Destination | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |