Air Miles Calculator

Distance between Seoul (ICN) and Sendai (SDJ)

Distance from Seoul to Sendai (Sendai Airport – Incheon International Airport) is 793 miles / 1276 kilometers / 689 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 792.787 miles
  • 1275.868 kilometers
  • 688.913 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
  • 790.917 miles
  • 1272.857 kilometers
  • 687.288 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 Sendai Airport (SDJ) is 2 hours 0 minutes.

Time difference and current local times

There is no time difference between Seoul and Sendai.

Time Difference

Seoul
Sendai

Seoul

 KST

Sendai

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (268 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 Sendai Airport
City: Sendai
Country: Japan Flag of Japan
IATA Code: SDJ
ICAO Code: RJSS
Coordinates: 38°8′22″N, 140°55′1″E

Map

Seoul to Sendai flight map.

Frequent Flyer Miles Calculator

Seoul (ICN) → Sendai (SDJ).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
793
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
793

Round trip?