Air Miles Calculator

Distance between Chicago, IL (ORD) and Regina (YQR)

Distance from Chicago to Regina (Regina International Airport – O'Hare International Airport) is 990 miles / 1593 kilometers / 860 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 989.721 miles
  • 1592.802 kilometers
  • 860.044 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
  • 988.004 miles
  • 1590.038 kilometers
  • 858.552 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 O'Hare International Airport (ORD) to Regina International Airport (YQR) is 2 hours 22 minutes.

Time difference and current local times

There is no time difference between Chicago and Regina.

Time Difference

Chicago
Regina

Chicago, IL

 CST

Regina

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 139 kg (307 pounds).

Airport information


A 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 Regina International Airport
City: Regina
Country: Canada Flag of Canada
IATA Code: YQR
ICAO Code: CYQR
Coordinates: 50°25′54″N, 104°39′57″W

Map

Chicago to Regina flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Regina (YQR).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
990
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
990

Round trip?