Air Miles Calculator

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

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

How far is Mc Allen from Chicago?

There are several ways to calculate distances between Chicago and Mc Allen. Here are two common 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 – the shortest distance between two points).

Flight duration

Estimated flight time from Chicago 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

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 163 kg (359 pounds).

Airport information


A Chicago 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

Chicago to Mc Allen flight path

Shortest flight path between Chicago O'Hare International Airport (ORD) and McAllen Miller International Airport (MFE).

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?