Air Miles Calculator

Distance between Seoul (ICN) and Okayama (OKJ)

Distance from Seoul to Okayama (Okayama Airport – Incheon International Airport) is 455 miles / 732 kilometers / 395 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 454.584 miles
  • 731.582 kilometers
  • 395.023 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
  • 453.884 miles
  • 730.455 kilometers
  • 394.414 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 Incheon International Airport (ICN) to Okayama Airport (OKJ) is 1 hour 21 minutes.

Time difference and current local times

There is no time difference between Seoul and Okayama.

Time Difference

Seoul
Okayama

Seoul

 KST

Okayama

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 86 kg (191 pounds).

Airport information


A Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E

B Okayama Airport
City: Okayama
Country: Japan Flag of Japan
IATA Code: OKJ
ICAO Code: RJOB
Coordinates: 34°45′24″N, 133°51′17″E

Map

Seoul to Okayama flight map.

Frequent Flyer Miles Calculator

Seoul (ICN) → Okayama (OKJ).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
455
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
455

Round trip?