Air Miles Calculator

Distance between Chicago, IL (ORD) and Dubois, PA (DUJ)

Distance from Chicago to Dubois (DuBois Regional Airport – O'Hare International Airport) is 470 miles / 756 kilometers / 408 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 469.725 miles
  • 755.949 kilometers
  • 408.180 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
  • 468.532 miles
  • 754.030 kilometers
  • 407.144 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 DuBois Regional Airport (DUJ) is 1 hour 23 minutes.

Time difference and current local times

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

Time Difference

Chicago
Dubois

Chicago, IL

 CDT

Dubois, PA

 EDT

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 DuBois Regional Airport
City: Dubois, PA
Country: United States Flag of United States
IATA Code: DUJ
ICAO Code: KDUJ
Coordinates: 41°10′41″N, 78°53′55″W

Map

Chicago to Dubois flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Dubois (DUJ).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
470
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
470

Round trip?