How far is Dong Hoi from Changzhou?
The distance between Changzhou (Changzhou Benniu Airport) and Dong Hoi (Dong Hoi Airport) is 1290 miles / 2076 kilometers / 1121 nautical miles.
The driving distance from Changzhou (CZX) to Dong Hoi (VDH) is 1680 miles / 2704 kilometers, and travel time by car is about 30 hours 49 minutes.
Changzhou Benniu Airport – Dong Hoi Airport
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Distance from Changzhou to Dong Hoi
There are several ways to calculate the distance from Changzhou to Dong Hoi. Here are two standard methods:
Vincenty's formula (applied above)- 1289.994 miles
- 2076.044 kilometers
- 1120.974 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- 1292.004 miles
- 2079.279 kilometers
- 1122.721 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 Changzhou to Dong Hoi?
The estimated flight time from Changzhou Benniu Airport to Dong Hoi Airport is 2 hours and 56 minutes.
What is the time difference between Changzhou and Dong Hoi?
The time difference between Changzhou and Dong Hoi is 1 hour. Dong Hoi is 1 hour behind Changzhou.
Flight carbon footprint between Changzhou Benniu Airport (CZX) and Dong Hoi Airport (VDH)
On average, flying from Changzhou to Dong Hoi generates about 166 kg of CO2 per passenger, and 166 kilograms equals 366 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Changzhou to Dong Hoi
See the map of the shortest flight path between Changzhou Benniu Airport (CZX) and Dong Hoi Airport (VDH).
Airport information
| Origin | Changzhou Benniu Airport |
|---|---|
| City: | Changzhou |
| Country: | China  |
| IATA Code: | CZX |
| ICAO Code: | ZSCG |
| Coordinates: | 31°55′10″N, 119°46′44″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 |