How far is Haikou from Tainan?

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

The driving distance from Tainan (TNN) to Haikou (HAK) is 1571 miles / 2529 kilometers, and travel time by car is about 96 hours 40 minutes.

Distance from Tainan to Haikou

There are several ways to calculate the distance from Tainan to Haikou. 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 Tainan to Haikou?

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

What is the time difference between Tainan and Haikou?

There is no time difference between Tainan and Haikou.

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

On average, flying from Tainan to Haikou 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 Tainan to Haikou

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

Airport information

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

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