Map of flight path and driving directions from Chicago to Culiacán.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Culiacán International Airport (CUL).
How far is Culiacán from Chicago?
There are several ways to calculate distances between Chicago and Culiacán. Here are two common methods:Vincenty's formula (applied above)
- 1631.558 miles
- 2625.737 kilometers
- 1417.785 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
- 1632.111 miles
- 2626.629 kilometers
- 1418.266 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).
Time difference and current local times
The time difference between Chicago and Culiacán is 2 hours. Culiacán is 2 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 188 kg (414 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Culiacán (CUL).