How far is Chiang Mai from Helsinki?
The distance between Helsinki (Helsinki Airport) and Chiang Mai (Chiang Mai International Airport) is 4555 miles / 7331 kilometers / 3958 nautical miles.
Helsinki Airport – Chiang Mai International Airport
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Distance from Helsinki to Chiang Mai
There are several ways to calculate the distance from Helsinki to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 4555.321 miles
- 7331.079 kilometers
- 3958.466 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- 4551.457 miles
- 7324.860 kilometers
- 3955.108 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 Mai?
The estimated flight time from Helsinki Airport to Chiang Mai International Airport is 9 hours and 7 minutes.
What is the time difference between Helsinki and Chiang Mai?
Flight carbon footprint between Helsinki Airport (HEL) and Chiang Mai International Airport (CNX)
On average, flying from Helsinki to Chiang Mai generates about 526 kg of CO2 per passenger, and 526 kilograms equals 1 161 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Helsinki to Chiang Mai
See the map of the shortest flight path between Helsinki Airport (HEL) and Chiang Mai International Airport (CNX).
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 Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |