Air Miles Calculator

Distance between Mobile, AL (MOB) and Chicago, IL (ORD)

Distance from Mobile Regional Airport to O'Hare International Airport is 779 miles / 1253 kilometers / 677 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 778.507 miles
  • 1252.886 kilometers
  • 676.504 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
  • 780.110 miles
  • 1255.465 kilometers
  • 677.897 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 Mobile Regional Airport (MOB) to O'Hare International Airport (ORD) is 1 hour 58 minutes.

Time difference and current local times

There is no time difference between Mobile and Chicago.

Time Difference

Mobile
Chicago

Mobile, AL

 CST

Chicago, IL

 CST

Airport information


A Mobile Regional Airport
City: Mobile, AL
Country: United States Flag of United States
IATA Code: MOB
ICAO Code: KMOB
Coordinates: 30°41′28″N, 88°14′34″W

B 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

Map

Flight map from Mobile to Chicago.

Frequent Flyer Miles Calculator

Mobile (MOB) → Chicago (ORD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
779
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
779

Round trip?