How far is Longnan from Dong Hoi?
The distance between Dong Hoi (Dong Hoi Airport) and Longnan (Longnan Chengxian Airport) is 1121 miles / 1805 kilometers / 974 nautical miles.
The driving distance from Dong Hoi (VDH) to Longnan (LNL) is 1424 miles / 2291 kilometers, and travel time by car is about 26 hours 37 minutes.
Dong Hoi Airport – Longnan Chengxian Airport
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Distance from Dong Hoi to Longnan
There are several ways to calculate the distance from Dong Hoi to Longnan. Here are two standard methods:
Vincenty's formula (applied above)- 1121.316 miles
- 1804.583 kilometers
- 974.397 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- 1125.431 miles
- 1811.205 kilometers
- 977.972 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 Dong Hoi to Longnan?
The estimated flight time from Dong Hoi Airport to Longnan Chengxian Airport is 2 hours and 37 minutes.
What is the time difference between Dong Hoi and Longnan?
The time difference between Dong Hoi and Longnan is 1 hour. Longnan is 1 hour ahead of Dong Hoi.
Flight carbon footprint between Dong Hoi Airport (VDH) and Longnan Chengxian Airport (LNL)
On average, flying from Dong Hoi to Longnan generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Dong Hoi to Longnan
See the map of the shortest flight path between Dong Hoi Airport (VDH) and Longnan Chengxian Airport (LNL).
Airport information
| Origin | Dong Hoi Airport |
|---|---|
| City: | Dong Hoi |
| Country: | Vietnam  |
| IATA Code: | VDH |
| ICAO Code: | VVDH |
| Coordinates: | 17°30′54″N, 106°35′26″E |
| Destination | Longnan Chengxian Airport |
|---|---|
| City: | Longnan |
| Country: | China  |
| IATA Code: | LNL |
| ICAO Code: | ZLLN |
| Coordinates: | 33°47′16″N, 105°47′49″E |