How far is Dong Hoi from Qianjiang?
The distance between Qianjiang (Qianjiang Wulingshan Airport) and Dong Hoi (Dong Hoi Airport) is 838 miles / 1348 kilometers / 728 nautical miles.
The driving distance from Qianjiang (JIQ) to Dong Hoi (VDH) is 1103 miles / 1775 kilometers, and travel time by car is about 20 hours 51 minutes.
Qianjiang Wulingshan Airport – Dong Hoi Airport
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Distance from Qianjiang to Dong Hoi
There are several ways to calculate the distance from Qianjiang to Dong Hoi. Here are two standard methods:
Vincenty's formula (applied above)- 837.801 miles
- 1348.310 kilometers
- 728.029 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- 841.003 miles
- 1353.462 kilometers
- 730.811 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 Qianjiang to Dong Hoi?
The estimated flight time from Qianjiang Wulingshan Airport to Dong Hoi Airport is 2 hours and 5 minutes.
What is the time difference between Qianjiang and Dong Hoi?
The time difference between Qianjiang and Dong Hoi is 1 hour. Dong Hoi is 1 hour behind Qianjiang.
Flight carbon footprint between Qianjiang Wulingshan Airport (JIQ) and Dong Hoi Airport (VDH)
On average, flying from Qianjiang to Dong Hoi generates about 138 kg of CO2 per passenger, and 138 kilograms equals 305 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Qianjiang to Dong Hoi
See the map of the shortest flight path between Qianjiang Wulingshan Airport (JIQ) and Dong Hoi Airport (VDH).
Airport information
| Origin | Qianjiang Wulingshan Airport |
|---|---|
| City: | Qianjiang |
| Country: | China  |
| IATA Code: | JIQ |
| ICAO Code: | ZUQJ |
| Coordinates: | 29°30′47″N, 108°49′51″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 |