How far is Tainan from Haikou?

The distance between Haikou (Haikou Meilan International Airport) and Tainan (Tainan Airport) is 661 miles / 1064 kilometers / 574 nautical miles.

The driving distance from Haikou (HAK) to Tainan (TNN) is 1566 miles / 2520 kilometers, and travel time by car is about 96 hours 38 minutes.

Distance from Haikou to Tainan

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

Vincenty's formula (applied above)

• 661.016 miles
• 1063.803 kilometers
• 574.408 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

• 660.363 miles
• 1062.751 kilometers
• 573.839 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 Haikou to Tainan?

The estimated flight time from Haikou Meilan International Airport to Tainan Airport is 1 hour and 45 minutes.

What is the time difference between Haikou and Tainan?

There is no time difference between Haikou and Tainan.

Flight carbon footprint between Haikou Meilan International Airport (HAK) and Tainan Airport (TNN)

On average, flying from Haikou to Tainan generates about 120 kg of CO2 per passenger, and 120 kilograms equals 265 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Haikou to Tainan

See the map of the shortest flight path between Haikou Meilan International Airport (HAK) and Tainan Airport (TNN).

Airport information

Origin	Haikou Meilan International Airport
City:	Haikou
Country:	China
IATA Code:	HAK
ICAO Code:	ZJHK
Coordinates:	19°56′5″N, 110°27′32″E

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