Air Miles Calculator

Distance between Chicago, IL (ORD) and London (YXU)

Distance from O'Hare International Airport to London International Airport is 352 miles / 567 kilometers / 306 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 352.300 miles
  • 566.971 kilometers
  • 306.140 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
  • 351.423 miles
  • 565.560 kilometers
  • 305.378 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 London International Airport (YXU) is 1 hour 10 minutes.

Time difference and current local times

The time difference between Chicago and London is 1 hour. London is 1 hour ahead of Chicago.

Time Difference

Chicago
London

Chicago, IL

 CST

London

 EST

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 London International Airport
City: London
Country: Canada Flag of Canada
IATA Code: YXU
ICAO Code: CYXU
Coordinates: 43°2′8″N, 81°9′14″W

Map

Flight map from Chicago to London.

Frequent Flyer Miles Calculator

Chicago (ORD) → London (YXU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
352
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
352

Round trip?