Air Miles Calculator

Distance between Hong Kong (HKG) and Tainan (TNN)

Distance from Hong Kong International Airport to Tainan Airport is 404 miles / 651 kilometers / 351 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 404.235 miles
  • 650.552 kilometers
  • 351.270 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
  • 403.610 miles
  • 649.548 kilometers
  • 350.728 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Hong Kong International Airport (HKG) to Tainan Airport (TNN) is 1 hour 15 minutes.

Time difference and current local times

There is no time difference between Hong Kong and Tainan.

Time Difference

Hong Kong
Tainan

Hong Kong

 HKT

Tainan

 CST

Airport information


A Hong Kong International Airport
City: Hong Kong
Country: Hong Kong Flag of Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″E

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

Map

Flight map from Hong Kong to Tainan.

Frequent Flyer Miles Calculator

Hong Kong (HKG) → Tainan (TNN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
404
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
404

Round trip?