Air Miles Calculator

Distance between Chicago, IL (ORD) and Dillingham, AK (DLG)

Distance from Chicago to Dillingham (Dillingham Airport – O'Hare International Airport) is 3154 miles / 5076 kilometers / 2741 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 3153.970 miles
  • 5075.823 kilometers
  • 2740.725 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
  • 3145.479 miles
  • 5062.158 kilometers
  • 2733.347 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 Dillingham Airport (DLG) is 6 hours 28 minutes.

Time difference and current local times

The time difference between Chicago and Dillingham is 3 hours. Dillingham is 3 hours behind Chicago.

Time Difference

Chicago
Dillingham

Chicago, IL

 CDT

Dillingham, 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 Dillingham Airport
City: Dillingham, AK
Country: United States Flag of United States
IATA Code: DLG
ICAO Code: PADL
Coordinates: 59°2′40″N, 158°30′18″W

Map

Chicago to Dillingham flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Dillingham (DLG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3154
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3154

Round trip?