How far is Chiang Rai from Chennai?
The distance between Chennai (Chennai International Airport) and Chiang Rai (Chiang Rai International Airport) is 1391 miles / 2239 kilometers / 1209 nautical miles.
The driving distance from Chennai (MAA) to Chiang Rai (CEI) is 2512 miles / 4043 kilometers, and travel time by car is about 50 hours 46 minutes.
Chennai International Airport – Chiang Rai International Airport
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Distance from Chennai to Chiang Rai
There are several ways to calculate the distance from Chennai to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 1391.415 miles
- 2239.265 kilometers
- 1209.107 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- 1390.503 miles
- 2237.798 kilometers
- 1208.314 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 Chennai to Chiang Rai?
The estimated flight time from Chennai International Airport to Chiang Rai International Airport is 3 hours and 8 minutes.
What is the time difference between Chennai and Chiang Rai?
Flight carbon footprint between Chennai International Airport (MAA) and Chiang Rai International Airport (CEI)
On average, flying from Chennai to Chiang Rai generates about 173 kg of CO2 per passenger, and 173 kilograms equals 381 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chennai to Chiang Rai
See the map of the shortest flight path between Chennai International Airport (MAA) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Chennai International Airport |
|---|---|
| City: | Chennai |
| Country: | India  |
| IATA Code: | MAA |
| ICAO Code: | VOMM |
| Coordinates: | 12°59′24″N, 80°10′9″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 |