Distance between Chicago, IL (ORD) and Cancún (CUN)
Distance from Chicago to Cancún (O'Hare International Airport – Cancún International Airport) is 1444 miles / 2324 kilometers / 1255 nautical miles.
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Chicago - Cancún
How far is Cancún from Chicago?
There are several ways to calculate distances between Chicago and Cancún. 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).
Flight duration
Estimated flight time from O'Hare International Airport (ORD) to Cancún International Airport (CUN) is 3 hours 14 minutes.
Time difference and current local times
The time difference between Chicago and Cancún is 1 hour. Cancún is 1 hour ahead of Chicago.
Time Difference
Chicago, IL
Cancún
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 178 kg (393 pounds).
Airport information
| A | O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| B | Cancún International Airport |
|---|---|
| City: | Cancún |
| Country: | Mexico  |
| IATA Code: | CUN |
| ICAO Code: | MMUN |
| Coordinates: | 21°2′11″N, 86°52′37″W |
Map
Chicago to Cancún flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Cancún (CUN).
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