How far is Dong Hoi from Nan?
The distance between Nan (Nan Nakhon Airport) and Dong Hoi (Dong Hoi Airport) is 392 miles / 631 kilometers / 341 nautical miles.
The driving distance from Nan (NNT) to Dong Hoi (VDH) is 628 miles / 1010 kilometers, and travel time by car is about 15 hours 15 minutes.
Nan Nakhon Airport – Dong Hoi Airport
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Distance from Nan to Dong Hoi
There are several ways to calculate the distance from Nan to Dong Hoi. Here are two standard methods:
Vincenty's formula (applied above)- 392.016 miles
- 630.888 kilometers
- 340.652 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- 391.573 miles
- 630.176 kilometers
- 340.268 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 Nan to Dong Hoi?
The estimated flight time from Nan Nakhon Airport to Dong Hoi Airport is 1 hour and 14 minutes.
What is the time difference between Nan and Dong Hoi?
Flight carbon footprint between Nan Nakhon Airport (NNT) and Dong Hoi Airport (VDH)
On average, flying from Nan to Dong Hoi generates about 83 kg of CO2 per passenger, and 83 kilograms equals 182 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nan to Dong Hoi
See the map of the shortest flight path between Nan Nakhon Airport (NNT) and Dong Hoi Airport (VDH).
Airport information
| Origin | Nan Nakhon Airport |
|---|---|
| City: | Nan |
| Country: | Thailand  |
| IATA Code: | NNT |
| ICAO Code: | VTCN |
| Coordinates: | 18°48′28″N, 100°46′58″E |
| Destination | Dong Hoi Airport |
|---|---|
| City: | Dong Hoi |
| Country: | Vietnam  |
| IATA Code: | VDH |
| ICAO Code: | VVDH |
| Coordinates: | 17°30′54″N, 106°35′26″E |