How far is Chiang Rai from Helsinki?
The distance between Helsinki (Helsinki Airport) and Chiang Rai (Chiang Rai International Airport) is 4517 miles / 7270 kilometers / 3926 nautical miles.
Helsinki Airport – Chiang Rai International Airport
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Distance from Helsinki to Chiang Rai
There are several ways to calculate the distance from Helsinki to Chiang Rai. Here are two standard methods:
Vincenty's formula (applied above)- 4517.471 miles
- 7270.165 kilometers
- 3925.575 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- 4513.116 miles
- 7263.156 kilometers
- 3921.791 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 Helsinki to Chiang Rai?
The estimated flight time from Helsinki Airport to Chiang Rai International Airport is 9 hours and 3 minutes.
What is the time difference between Helsinki and Chiang Rai?
Flight carbon footprint between Helsinki Airport (HEL) and Chiang Rai International Airport (CEI)
On average, flying from Helsinki to Chiang Rai generates about 522 kg of CO2 per passenger, and 522 kilograms equals 1 150 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Helsinki to Chiang Rai
See the map of the shortest flight path between Helsinki Airport (HEL) and Chiang Rai International Airport (CEI).
Airport information
| Origin | Helsinki Airport |
|---|---|
| City: | Helsinki |
| Country: | Finland  |
| IATA Code: | HEL |
| ICAO Code: | EFHK |
| Coordinates: | 60°19′1″N, 24°57′47″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 |