Air Miles Calculator

Distance between Oita (OIT) and Seoul (ICN)

Distance from Oita to Seoul (Oita Airport – Seoul Incheon International Airport) is 405 miles / 653 kilometers / 352 nautical miles.

How far is Seoul from Oita?

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

Vincenty's formula (applied above)
  • 405.494 miles
  • 652.580 kilometers
  • 352.365 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
  • 405.414 miles
  • 652.450 kilometers
  • 352.295 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 Oita Airport (OIT) to Seoul Incheon International Airport (ICN) is 1 hour 16 minutes.

Time difference and current local times

There is no time difference between Oita and Seoul.

Time Difference

Oita
Seoul

Oita

 JST

Seoul

 KST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 84 kg (186 pounds).

Airport information


A Oita Airport
City: Oita
Country: Japan Flag of Japan
IATA Code: OIT
ICAO Code: RJFO
Coordinates: 33°28′45″N, 131°44′13″E

B Seoul 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

Oita to Seoul flight path

Shortest flight path between Oita Airport (OIT) and Seoul Incheon International Airport (ICN).

Frequent Flyer Miles Calculator

Oita (OIT) → Seoul (ICN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
405
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
405

Round trip?