Air Miles Calculator

Distance between Sendai (SDJ) and Okayama (OKJ)

Flight distance from Sendai to Okayama (Sendai Airport – Okayama Airport) is 457 miles / 736 kilometers / 397 nautical miles. Estimated flight time is 1 hour 21 minutes.

Driving distance from Sendai (SDJ) to Okayama (OKJ) is 592 miles / 953 kilometers and travel time by car is about 10 hours 55 minutes.

Map of flight path and driving directions from Sendai to Okayama.

Shortest flight path between Sendai Airport (SDJ) and Okayama Airport (OKJ).

How far is Okayama from Sendai?

There are several ways to calculate distances between Sendai and Okayama. Here are two common methods:

Vincenty's formula (applied above)
  • 457.144 miles
  • 735.702 kilometers
  • 397.247 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
  • 456.612 miles
  • 734.846 kilometers
  • 396.785 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 Sendai Airport
City: Sendai
Country: Japan Flag of Japan
IATA Code: SDJ
ICAO Code: RJSS
Coordinates: 38°8′22″N, 140°55′1″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

Time difference and current local times

There is no time difference between Sendai and Okayama.

Time Difference

Sendai

 JST

Okayama

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 92 kg (204 pounds).

Frequent Flyer Miles Calculator

Sendai (SDJ) → Okayama (OKJ).

Distance:
457
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
457

Round trip?