How far is Qingyang from Dong Hoi?
The distance between Dong Hoi (Dong Hoi Airport) and Qingyang (Qingyang Xifeng Airport) is 1260 miles / 2028 kilometers / 1095 nautical miles.
The driving distance from Dong Hoi (VDH) to Qingyang (IQN) is 1588 miles / 2556 kilometers, and travel time by car is about 29 hours 35 minutes.
Dong Hoi Airport – Qingyang Xifeng Airport
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Distance from Dong Hoi to Qingyang
There are several ways to calculate the distance from Dong Hoi to Qingyang. Here are two standard methods:
Vincenty's formula (applied above)- 1260.441 miles
- 2028.483 kilometers
- 1095.293 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- 1264.875 miles
- 2035.620 kilometers
- 1099.147 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 Qingyang?
The estimated flight time from Dong Hoi Airport to Qingyang Xifeng Airport is 2 hours and 53 minutes.
What is the time difference between Dong Hoi and Qingyang?
The time difference between Dong Hoi and Qingyang is 1 hour. Qingyang is 1 hour ahead of Dong Hoi.
Flight carbon footprint between Dong Hoi Airport (VDH) and Qingyang Xifeng Airport (IQN)
On average, flying from Dong Hoi to Qingyang generates about 164 kg of CO2 per passenger, and 164 kilograms equals 362 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 Qingyang
See the map of the shortest flight path between Dong Hoi Airport (VDH) and Qingyang Xifeng Airport (IQN).
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 | Qingyang Xifeng Airport |
|---|---|
| City: | Qingyang |
| Country: | China  |
| IATA Code: | IQN |
| ICAO Code: | ZLQY |
| Coordinates: | 35°47′58″N, 107°36′10″E |