How far is Dong Hoi from Tengchong?
The distance between Tengchong (Tengchong Tuofeng Airport) and Dong Hoi (Dong Hoi Airport) is 730 miles / 1176 kilometers / 635 nautical miles.
The driving distance from Tengchong (TCZ) to Dong Hoi (VDH) is 1112 miles / 1790 kilometers, and travel time by car is about 20 hours 49 minutes.
Tengchong Tuofeng Airport – Dong Hoi Airport
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Distance from Tengchong to Dong Hoi
There are several ways to calculate the distance from Tengchong to Dong Hoi. Here are two standard methods:
Vincenty's formula (applied above)- 730.427 miles
- 1175.508 kilometers
- 634.724 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- 731.377 miles
- 1177.037 kilometers
- 635.549 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 Tengchong to Dong Hoi?
The estimated flight time from Tengchong Tuofeng Airport to Dong Hoi Airport is 1 hour and 52 minutes.
What is the time difference between Tengchong and Dong Hoi?
The time difference between Tengchong and Dong Hoi is 1 hour. Dong Hoi is 1 hour behind Tengchong.
Flight carbon footprint between Tengchong Tuofeng Airport (TCZ) and Dong Hoi Airport (VDH)
On average, flying from Tengchong to Dong Hoi generates about 128 kg of CO2 per passenger, and 128 kilograms equals 282 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tengchong to Dong Hoi
See the map of the shortest flight path between Tengchong Tuofeng Airport (TCZ) and Dong Hoi Airport (VDH).
Airport information
| Origin | Tengchong Tuofeng Airport |
|---|---|
| City: | Tengchong |
| Country: | China  |
| IATA Code: | TCZ |
| ICAO Code: | ZUTC |
| Coordinates: | 24°56′17″N, 98°29′8″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 |