How far is Tainan from Ha Long?

The distance between Ha Long (Van Don International Airport) and Tainan (Tainan Airport) is 830 miles / 1336 kilometers / 721 nautical miles.

The driving distance from Ha Long (VDO) to Tainan (TNN) is 1676 miles / 2698 kilometers, and travel time by car is about 94 hours 30 minutes.

Distance from Ha Long to Tainan

There are several ways to calculate the distance from Ha Long to Tainan. Here are two standard methods:

Vincenty's formula (applied above)

• 829.922 miles
• 1335.631 kilometers
• 721.183 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

• 828.715 miles
• 1333.688 kilometers
• 720.134 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 Ha Long to Tainan?

The estimated flight time from Van Don International Airport to Tainan Airport is 2 hours and 4 minutes.

What is the time difference between Ha Long and Tainan?

The time difference between Ha Long and Tainan is 1 hour. Tainan is 1 hour ahead of Ha Long.

Flight carbon footprint between Van Don International Airport (VDO) and Tainan Airport (TNN)

On average, flying from Ha Long to Tainan generates about 138 kg of CO2 per passenger, and 138 kilograms equals 303 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ha Long to Tainan

See the map of the shortest flight path between Van Don International Airport (VDO) and Tainan Airport (TNN).

Airport information

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

Destination	Tainan Airport
City:	Tainan
Country:	Taiwan
IATA Code:	TNN
ICAO Code:	RCNN
Coordinates:	22°57′1″N, 120°12′21″E