Air Miles Calculator

Distance between Dublin (DUB) and Chicago, IL (ORD)

Distance from Dublin Airport to O'Hare International Airport is 3673 miles / 5912 kilometers / 3192 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 3673.405 miles
  • 5911.772 kilometers
  • 3192.102 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
  • 3663.188 miles
  • 5895.330 kilometers
  • 3183.224 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 Dublin Airport (DUB) to O'Hare International Airport (ORD) is 7 hours 27 minutes.

Time difference and current local times

The time difference between Dublin and Chicago is 6 hours. Chicago is 6 hours behind Dublin.

Time Difference

Dublin
Chicago

Dublin

 GMT

Chicago, IL

 CST

Airport information


A Dublin Airport
City: Dublin
Country: Ireland Flag of Ireland
IATA Code: DUB
ICAO Code: EIDW
Coordinates: 53°25′16″N, 6°16′12″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

Flight map from Dublin to Chicago.

Frequent Flyer Miles Calculator

Dublin (DUB) → Chicago (ORD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3673
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3673

Round trip?