How far is Hong Kong from Nan?
The distance between Nan (Nan Nakhon Airport) and Hong Kong (Hong Kong International Airport) is 884 miles / 1422 kilometers / 768 nautical miles.
The driving distance from Nan (NNT) to Hong Kong (HKG) is 1241 miles / 1998 kilometers, and travel time by car is about 25 hours 21 minutes.
Nan Nakhon Airport – Hong Kong International Airport
Search flights
Distance from Nan to Hong Kong
There are several ways to calculate the distance from Nan to Hong Kong. Here are two standard methods:
Vincenty's formula (applied above)- 883.880 miles
- 1422.467 kilometers
- 768.071 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- 882.916 miles
- 1420.915 kilometers
- 767.233 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 Hong Kong?
The estimated flight time from Nan Nakhon Airport to Hong Kong International Airport is 2 hours and 10 minutes.
What is the time difference between Nan and Hong Kong?
The time difference between Nan and Hong Kong is 1 hour. Hong Kong is 1 hour ahead of Nan.
Flight carbon footprint between Nan Nakhon Airport (NNT) and Hong Kong International Airport (HKG)
On average, flying from Nan to Hong Kong generates about 142 kg of CO2 per passenger, and 142 kilograms equals 314 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 Hong Kong
See the map of the shortest flight path between Nan Nakhon Airport (NNT) and Hong Kong International Airport (HKG).
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 | Hong Kong International Airport |
|---|---|
| City: | Hong Kong |
| Country: | Hong Kong  |
| IATA Code: | HKG |
| ICAO Code: | VHHH |
| Coordinates: | 22°18′32″N, 113°54′54″E |