Air Miles Calculator

Distance between Chicago, IL (ORD) and Holy Cross, AK (HCR)

Distance from Chicago to Holy Cross (Holy Cross Airport – O'Hare International Airport) is 3160 miles / 5085 kilometers / 2746 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 3159.838 miles
  • 5085.266 kilometers
  • 2745.824 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
  • 3151.462 miles
  • 5071.787 kilometers
  • 2738.546 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 Holy Cross Airport (HCR) is 6 hours 28 minutes.

Time difference and current local times

The time difference between Chicago and Holy Cross is 3 hours. Holy Cross is 3 hours behind Chicago.

Time Difference

Chicago
Holy Cross

Chicago, IL

 CDT

Holy Cross, AK

 AKDT

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 Holy Cross Airport
City: Holy Cross, AK
Country: United States Flag of United States
IATA Code: HCR
ICAO Code: PAHC
Coordinates: 62°11′17″N, 159°46′29″W

Map

Chicago to Holy Cross flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Holy Cross (HCR).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3160
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3160

Round trip?