Air Miles Calculator

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

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

How far is Chicago from Regina?

There are several ways to calculate distances between Regina and Chicago. Here are two common 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 – the shortest distance between two points).

Flight duration

Estimated flight time from Regina International Airport (YQR) to O'Hare International Airport (ORD) is 2 hours 22 minutes.

Time difference and current local times

There is no time difference between Regina and Chicago.

Time Difference

Regina
Chicago

Regina

 CST

Chicago, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 150 kg (331 pounds).

Airport information


A 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

B 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

Map

Regina to Chicago flight map.

Frequent Flyer Miles Calculator

Regina (YQR) → Chicago (ORD).

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?