How far is Dumai from Chiang Rai?
The distance between Chiang Rai (Chiang Rai International Airport) and Dumai (Pinang Kampai Airport) is 1265 miles / 2036 kilometers / 1099 nautical miles.
Chiang Rai International Airport – Pinang Kampai Airport
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Distance from Chiang Rai to Dumai
There are several ways to calculate the distance from Chiang Rai to Dumai. Here are two standard methods:
Vincenty's formula (applied above)- 1265.212 miles
- 2036.162 kilometers
- 1099.440 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- 1271.712 miles
- 2046.622 kilometers
- 1105.087 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 Chiang Rai to Dumai?
The estimated flight time from Chiang Rai International Airport to Pinang Kampai Airport is 2 hours and 53 minutes.
What is the time difference between Chiang Rai and Dumai?
Flight carbon footprint between Chiang Rai International Airport (CEI) and Pinang Kampai Airport (DUM)
On average, flying from Chiang Rai to Dumai generates about 165 kg of CO2 per passenger, and 165 kilograms equals 363 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chiang Rai to Dumai
See the map of the shortest flight path between Chiang Rai International Airport (CEI) and Pinang Kampai Airport (DUM).
Airport information
| Origin | Chiang Rai International Airport |
|---|---|
| City: | Chiang Rai |
| Country: | Thailand  |
| IATA Code: | CEI |
| ICAO Code: | VTCT |
| Coordinates: | 19°57′8″N, 99°52′58″E |
| Destination | Pinang Kampai Airport |
|---|---|
| City: | Dumai |
| Country: | Indonesia  |
| IATA Code: | DUM |
| ICAO Code: | WIBD |
| Coordinates: | 1°36′33″N, 101°26′2″E |