How far is Ha Long from Tianshui?
The distance between Tianshui (Tianshui Maijishan Airport) and Ha Long (Van Don International Airport) is 930 miles / 1497 kilometers / 809 nautical miles.
The driving distance from Tianshui (THQ) to Ha Long (VDO) is 1220 miles / 1964 kilometers, and travel time by car is about 22 hours 31 minutes.
Tianshui Maijishan Airport – Van Don International Airport
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Distance from Tianshui to Ha Long
There are several ways to calculate the distance from Tianshui to Ha Long. Here are two standard methods:
Vincenty's formula (applied above)- 930.427 miles
- 1497.378 kilometers
- 808.519 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- 933.528 miles
- 1502.368 kilometers
- 811.214 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 Tianshui to Ha Long?
The estimated flight time from Tianshui Maijishan Airport to Van Don International Airport is 2 hours and 15 minutes.
What is the time difference between Tianshui and Ha Long?
The time difference between Tianshui and Ha Long is 1 hour. Ha Long is 1 hour behind Tianshui.
Flight carbon footprint between Tianshui Maijishan Airport (THQ) and Van Don International Airport (VDO)
On average, flying from Tianshui to Ha Long generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tianshui to Ha Long
See the map of the shortest flight path between Tianshui Maijishan Airport (THQ) and Van Don International Airport (VDO).
Airport information
| Origin | Tianshui Maijishan Airport |
|---|---|
| City: | Tianshui |
| Country: | China  |
| IATA Code: | THQ |
| ICAO Code: | ZLTS |
| Coordinates: | 34°33′33″N, 105°51′36″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 |