Air Miles Calculator

Distance between Miami, FL (MIA) and Rockford, IL (RFD)

Distance from Miami to Rockford (Miami International Airport – Chicago Rockford International Airport) is 1237 miles / 1990 kilometers / 1075 nautical miles.

How far is Rockford from Miami?

There are several ways to calculate distances between Miami and Rockford. Here are two common methods:

Vincenty's formula (applied above)
  • 1236.692 miles
  • 1990.263 kilometers
  • 1074.656 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
  • 1238.770 miles
  • 1993.607 kilometers
  • 1076.462 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 Miami International Airport (MIA) to Chicago Rockford International Airport (RFD) is 2 hours 50 minutes.

Time difference and current local times

The time difference between Miami and Rockford is 1 hour. Rockford is 1 hour behind Miami.

Time Difference

Miami
Rockford

Miami, FL

 EST

Rockford, IL

 CST

Carbon dioxide emissions

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

Airport information


A 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

B Chicago Rockford International Airport
City: Rockford, IL
Country: United States Flag of United States
IATA Code: RFD
ICAO Code: KRFD
Coordinates: 42°11′43″N, 89°5′49″W

Map

Miami to Rockford flight map.

Frequent Flyer Miles Calculator

Miami (MIA) → Rockford (RFD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1237
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1237

Round trip?