# Distance between Tongliao (TGO) and Ha Long (VDO)

Flight distance from Tongliao to Ha Long (Tongliao Airport – Van Don International Airport) is 1765 miles / 2841 kilometers / 1534 nautical miles. Estimated flight time is 3 hours 50 minutes.

Driving distance from Tongliao (TGO) to Ha Long (VDO) is 2098 miles / 3376 kilometers and travel time by car is about 36 hours 15 minutes.

## Map of flight path and driving directions from Tongliao to Ha Long.

Shortest flight path between Tongliao Airport (TGO) and Van Don International Airport (VDO).

## How far is Ha Long from Tongliao?

There are several ways to calculate distances between Tongliao and Ha Long. Here are two common methods:

Vincenty's formula (applied above)
• 1765.389 miles
• 2841.119 kilometers
• 1534.081 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1768.160 miles
• 2845.578 kilometers
• 1536.489 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).

## Airport information

A Tongliao Airport
City: Tongliao
Country: China
IATA Code: TGO
ICAO Code: ZBTL
Coordinates: 43°33′24″N, 122°11′59″E

B Van Don International Airport
City: Ha Long
Country: Vietnam
IATA Code: VDO
ICAO Code: VVVD
Coordinates: 21°7′4″N, 107°24′51″E

## Time difference and current local times

The time difference between Tongliao and Ha Long is 1 hour. Ha Long is 1 hour behind Tongliao.

CST

+07

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 197 kg (435 pounds).

## Frequent Flyer Miles Calculator

Tongliao (TGO) → Ha Long (VDO).

Distance:
1765
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1765

Round trip?