How far is Tainan from Huai'an?

The distance between Huai'an (Huai'an Lianshui International Airport) and Tainan (Tainan Airport) is 749 miles / 1206 kilometers / 651 nautical miles.

The driving distance from Huai'an (HIA) to Tainan (TNN) is 907 miles / 1460 kilometers, and travel time by car is about 80 hours 44 minutes.

Distance from Huai'an to Tainan

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

Vincenty's formula (applied above)

• 749.407 miles
• 1206.054 kilometers
• 651.217 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

• 751.864 miles
• 1210.008 kilometers
• 653.352 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 Huai'an to Tainan?

The estimated flight time from Huai'an Lianshui International Airport to Tainan Airport is 1 hour and 55 minutes.

What is the time difference between Huai'an and Tainan?

There is no time difference between Huai'an and Tainan.

Flight carbon footprint between Huai'an Lianshui International Airport (HIA) and Tainan Airport (TNN)

On average, flying from Huai'an to Tainan generates about 130 kg of CO2 per passenger, and 130 kilograms equals 286 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Huai'an to Tainan

See the map of the shortest flight path between Huai'an Lianshui International Airport (HIA) and Tainan Airport (TNN).

Airport information

Origin	Huai'an Lianshui International Airport
City:	Huai'an
Country:	China
IATA Code:	HIA
ICAO Code:	ZSSH
Coordinates:	33°47′26″N, 119°7′30″E

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