Air Miles Calculator

Distance between Tainan (TNN) and Hengchun (HCN)

Distance from Tainan to Hengchun (Tainan Airport – Hengchun Airport) is 71 miles / 114 kilometers / 62 nautical miles.

How far is Hengchun from Tainan?

There are several ways to calculate distances between Tainan and Hengchun. Here are two common methods:

Vincenty's formula (applied above)
  • 70.973 miles
  • 114.221 kilometers
  • 61.674 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
  • 71.176 miles
  • 114.547 kilometers
  • 61.851 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).

Flight duration

Estimated flight time from Tainan Airport (TNN) to Hengchun Airport (HCN) is 38 minutes.

Time difference and current local times

There is no time difference between Tainan and Hengchun.

Time Difference

Tainan
Hengchun

Tainan

 CST

Hengchun

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 35 kg (77 pounds).

Airport information


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

B Hengchun Airport
City: Hengchun
Country: Taiwan Flag of Taiwan
IATA Code: HCN
ICAO Code: RCKW
Coordinates: 22°2′27″N, 120°43′48″E

Map

Tainan to Hengchun flight map.

Frequent Flyer Miles Calculator

Tainan (TNN) → Hengchun (HCN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
71
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
71

Round trip?