Air Miles Calculator

Distance between Chicago, IL (ORD) and McGrath, AK (MCG)

Distance from Chicago to McGrath (McGrath Airport – O'Hare International Airport) is 3021 miles / 4863 kilometers / 2626 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 3021.481 miles
  • 4862.602 kilometers
  • 2625.595 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
  • 3013.650 miles
  • 4850.000 kilometers
  • 2618.790 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 McGrath Airport (MCG) is 6 hours 13 minutes.

Time difference and current local times

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

Time Difference

Chicago
McGrath

Chicago, IL

 CDT

McGrath, 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 McGrath Airport
City: McGrath, AK
Country: United States Flag of United States
IATA Code: MCG
ICAO Code: PAMC
Coordinates: 62°57′10″N, 155°36′21″W

Map

Chicago to McGrath flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → McGrath (MCG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3021
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3021

Round trip?