Air Miles Calculator

Distance between Chicago, IL (ORD) and Mc Allen, TX (MFE)

Distance from Chicago to Mc Allen (McAllen Miller International Airport – O'Hare International Airport) is 1238 miles / 1992 kilometers / 1076 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1237.772 miles
  • 1992.002 kilometers
  • 1075.595 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
  • 1239.492 miles
  • 1994.769 kilometers
  • 1077.089 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 McAllen Miller International Airport (MFE) is 2 hours 50 minutes.

Time difference and current local times

There is no time difference between Chicago and Mc Allen.

Time Difference

Chicago
Mc Allen

Chicago, IL

 CDT

Mc Allen, TX

 CDT

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 McAllen Miller International Airport
City: Mc Allen, TX
Country: United States Flag of United States
IATA Code: MFE
ICAO Code: KMFE
Coordinates: 26°10′32″N, 98°14′18″W

Map

Chicago to Mc Allen flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Mc Allen (MFE).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1238
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1238

Round trip?