Air Miles Calculator

Distance between Cancún (CUN) and Rockford, IL (RFD)

Flight distance from Cancún to Rockford (Cancún International Airport – Chicago Rockford International Airport) is 1464 miles / 2355 kilometers / 1272 nautical miles. Estimated flight time is 3 hours 16 minutes.

Driving distance from Cancún (CUN) to Rockford (RFD) is 2899 miles / 4666 kilometers and travel time by car is about 53 hours 33 minutes.

Map of flight path and driving directions from Cancún to Rockford.

Shortest flight path between Cancún International Airport (CUN) and Chicago Rockford International Airport (RFD).

How far is Rockford from Cancún?

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

Vincenty's formula (applied above)
  • 1463.596 miles
  • 2355.430 kilometers
  • 1271.830 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
  • 1467.623 miles
  • 2361.910 kilometers
  • 1275.329 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).

Airport information


A Cancún International Airport
City: Cancún
Country: Mexico Flag of Mexico
IATA Code: CUN
ICAO Code: MMUN
Coordinates: 21°2′11″N, 86°52′37″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

Time difference and current local times

There is no time difference between Cancún and Rockford.

Time Difference

Cancún

 EST

Rockford, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 177 kg (391 pounds).

Frequent Flyer Miles Calculator

Cancún (CUN) → Rockford (RFD).

Distance:
1464
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1464

Round trip?