How far is Chiang Mai from Hanoi?
The distance between Hanoi (Noi Bai International Airport) and Chiang Mai (Chiang Mai International Airport) is 476 miles / 766 kilometers / 414 nautical miles.
The driving distance from Hanoi (HAN) to Chiang Mai (CNX) is 757 miles / 1219 kilometers, and travel time by car is about 17 hours 28 minutes.
Noi Bai International Airport – Chiang Mai International Airport
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Distance from Hanoi to Chiang Mai
There are several ways to calculate the distance from Hanoi to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 475.946 miles
- 765.960 kilometers
- 413.585 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- 475.584 miles
- 765.379 kilometers
- 413.271 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 Hanoi to Chiang Mai?
The estimated flight time from Noi Bai International Airport to Chiang Mai International Airport is 1 hour and 24 minutes.
What is the time difference between Hanoi and Chiang Mai?
Flight carbon footprint between Noi Bai International Airport (HAN) and Chiang Mai International Airport (CNX)
On average, flying from Hanoi to Chiang Mai generates about 95 kg of CO2 per passenger, and 95 kilograms equals 210 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hanoi to Chiang Mai
See the map of the shortest flight path between Noi Bai International Airport (HAN) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Noi Bai International Airport |
|---|---|
| City: | Hanoi |
| Country: | Vietnam  |
| IATA Code: | HAN |
| ICAO Code: | VVNB |
| Coordinates: | 21°13′16″N, 105°48′25″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 |