Air Miles Calculator

Distance between Chicago, IL (ORD) and Miami, FL (MIA)

Distance from O'Hare International Airport to Miami International Airport is 1197 miles / 1926 kilometers / 1040 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1197.062 miles
  • 1926.485 kilometers
  • 1040.218 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
  • 1199.273 miles
  • 1930.043 kilometers
  • 1042.140 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 Miami International Airport (MIA) is 2 hours 45 minutes.

Time difference and current local times

The time difference between Chicago and Miami is 1 hour. Miami is 1 hour ahead of Chicago.

Time Difference

Chicago
Miami

Chicago, IL

 CST

Miami, FL

 EST

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 Miami International Airport
City: Miami, FL
Country: United States Flag of United States
IATA Code: MIA
ICAO Code: KMIA
Coordinates: 25°47′35″N, 80°17′26″W

Map

Flight map from Chicago to Miami.

Frequent Flyer Miles Calculator

Chicago (ORD) → Miami (MIA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1197
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1197

Round trip?