Air Miles Calculator

Distance between Seoul (GMP) and Tsushima (TSJ)

Flight distance from Seoul to Tsushima (Seoul Gimpo International Airport – Tsushima Airport) is 267 miles / 429 kilometers / 232 nautical miles. Estimated flight time is 1 hour 0 minutes.

Map of flight path from Seoul to Tsushima.

Shortest flight path between Seoul Gimpo International Airport (GMP) and Tsushima Airport (TSJ).

How far is Tsushima from Seoul?

There are several ways to calculate distances between Seoul and Tsushima. Here are two common methods:

Vincenty's formula (applied above)
  • 266.852 miles
  • 429.456 kilometers
  • 231.888 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
  • 267.088 miles
  • 429.837 kilometers
  • 232.093 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).

Airport information


A Seoul Gimpo International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: GMP
ICAO Code: RKSS
Coordinates: 37°33′29″N, 126°47′27″E

B Tsushima Airport
City: Tsushima
Country: Japan Flag of Japan
IATA Code: TSJ
ICAO Code: RJDT
Coordinates: 34°17′5″N, 129°19′51″E

Time difference and current local times

There is no time difference between Seoul and Tsushima.

Time Difference

Seoul

 KST

Tsushima

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 64 kg (142 pounds).

Frequent Flyer Miles Calculator

Seoul (GMP) → Tsushima (TSJ).

Distance:
267
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
267

Round trip?