How far is Ha Long from Tonghua?
The distance between Tonghua (Tonghua Sanyuanpu Airport) and Ha Long (Van Don International Airport) is 1803 miles / 2902 kilometers / 1567 nautical miles.
The driving distance from Tonghua (TNH) to Ha Long (VDO) is 2129 miles / 3426 kilometers, and travel time by car is about 38 hours 56 minutes.
Tonghua Sanyuanpu Airport – Van Don International Airport
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Distance from Tonghua to Ha Long
There are several ways to calculate the distance from Tonghua to Ha Long. Here are two standard methods:
Vincenty's formula (applied above)- 1802.961 miles
- 2901.584 kilometers
- 1566.730 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- 1804.957 miles
- 2904.797 kilometers
- 1568.465 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 Tonghua to Ha Long?
The estimated flight time from Tonghua Sanyuanpu Airport to Van Don International Airport is 3 hours and 54 minutes.
What is the time difference between Tonghua and Ha Long?
The time difference between Tonghua and Ha Long is 1 hour. Ha Long is 1 hour behind Tonghua.
Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Van Don International Airport (VDO)
On average, flying from Tonghua to Ha Long generates about 200 kg of CO2 per passenger, and 200 kilograms equals 442 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tonghua to Ha Long
See the map of the shortest flight path between Tonghua Sanyuanpu Airport (TNH) and Van Don International Airport (VDO).
Airport information
| Origin | Tonghua Sanyuanpu Airport |
|---|---|
| City: | Tonghua |
| Country: | China  |
| IATA Code: | TNH |
| ICAO Code: | ZYTN |
| Coordinates: | 42°15′14″N, 125°42′11″E |
| Destination | Van Don International Airport |
|---|---|
| City: | Ha Long |
| Country: | Vietnam  |
| IATA Code: | VDO |
| ICAO Code: | VVVD |
| Coordinates: | 21°7′4″N, 107°24′51″E |