How far is Grand Forks, ND, from Chiang Mai?
The distance between Chiang Mai (Chiang Mai International Airport) and Grand Forks (Grand Forks International Airport) is 7732 miles / 12443 kilometers / 6719 nautical miles.
Chiang Mai International Airport – Grand Forks International Airport
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Distance from Chiang Mai to Grand Forks
There are several ways to calculate the distance from Chiang Mai to Grand Forks. Here are two standard methods:
Vincenty's formula (applied above)- 7731.674 miles
- 12442.922 kilometers
- 6718.641 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- 7720.073 miles
- 12424.253 kilometers
- 6708.560 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 Mai to Grand Forks?
The estimated flight time from Chiang Mai International Airport to Grand Forks International Airport is 15 hours and 8 minutes.
What is the time difference between Chiang Mai and Grand Forks?
Flight carbon footprint between Chiang Mai International Airport (CNX) and Grand Forks International Airport (GFK)
On average, flying from Chiang Mai to Grand Forks generates about 959 kg of CO2 per passenger, and 959 kilograms equals 2 115 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Chiang Mai to Grand Forks
See the map of the shortest flight path between Chiang Mai International Airport (CNX) and Grand Forks International Airport (GFK).
Airport information
| Origin | Chiang Mai International Airport |
|---|---|
| City: | Chiang Mai |
| Country: | Thailand  |
| IATA Code: | CNX |
| ICAO Code: | VTCC |
| Coordinates: | 18°46′0″N, 98°57′45″E |
| Destination | Grand Forks International Airport |
|---|---|
| City: | Grand Forks, ND |
| Country: | United States  |
| IATA Code: | GFK |
| ICAO Code: | KGFK |
| Coordinates: | 47°56′57″N, 97°10′33″W |