How far is Chiang Mai from Ha Long?
The distance between Ha Long (Van Don International Airport) and Chiang Mai (Chiang Mai International Airport) is 573 miles / 922 kilometers / 498 nautical miles.
The driving distance from Ha Long (VDO) to Chiang Mai (CNX) is 888 miles / 1429 kilometers, and travel time by car is about 20 hours 13 minutes.
Van Don International Airport – Chiang Mai International Airport
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Distance from Ha Long to Chiang Mai
There are several ways to calculate the distance from Ha Long to Chiang Mai. Here are two standard methods:
Vincenty's formula (applied above)- 572.946 miles
- 922.067 kilometers
- 497.876 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- 572.354 miles
- 921.115 kilometers
- 497.362 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 Ha Long to Chiang Mai?
The estimated flight time from Van Don International Airport to Chiang Mai International Airport is 1 hour and 35 minutes.
What is the time difference between Ha Long and Chiang Mai?
Flight carbon footprint between Van Don International Airport (VDO) and Chiang Mai International Airport (CNX)
On average, flying from Ha Long to Chiang Mai generates about 109 kg of CO2 per passenger, and 109 kilograms equals 241 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ha Long to Chiang Mai
See the map of the shortest flight path between Van Don International Airport (VDO) and Chiang Mai International Airport (CNX).
Airport information
| Origin | Van Don International Airport |
|---|---|
| City: | Ha Long |
| Country: | Vietnam  |
| IATA Code: | VDO |
| ICAO Code: | VVVD |
| Coordinates: | 21°7′4″N, 107°24′51″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 |