Air Miles Calculator

Distance between Chicago, IL (ORD) and Tsushima (TSJ)

Flight distance from Chicago to Tsushima (Chicago O'Hare International Airport – Tsushima Airport) is 6678 miles / 10748 kilometers / 5803 nautical miles. Estimated flight time is 13 hours 8 minutes.

Map of flight path from Chicago to Tsushima.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Tsushima Airport (TSJ).

How far is Tsushima from Chicago?

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

Vincenty's formula (applied above)
  • 6678.380 miles
  • 10747.810 kilometers
  • 5803.353 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
  • 6663.709 miles
  • 10724.201 kilometers
  • 5790.605 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 Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

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

The time difference between Chicago and Tsushima is 15 hours. Tsushima is 15 hours ahead of Chicago.

Time Difference

Chicago, IL

 CST

Tsushima

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 810 kg (1 785 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Tsushima (TSJ).

Distance:
6678
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
6678

Round trip?