How far is Chicago from Cancún?
There are several ways to calculate distances between Cancún and Chicago. Here are two common methods:Vincenty's formula (applied above)
- 1444.156 miles
- 2324.144 kilometers
- 1254.937 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
- 1448.197 miles
- 2330.647 kilometers
- 1258.449 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).
Estimated flight time from Cancún International Airport (CUN) to O'Hare International Airport (ORD) is 3 hours 14 minutes.
Time difference and current local times
The time difference between Cancún and Chicago is 1 hour. Chicago is 1 hour behind Cancún.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 168 kg (371 pounds).
Cancún to Chicago flight map.
Frequent Flyer Miles Calculator
Cancún (CUN) → Chicago (ORD).