Air Miles Calculator

Distance between Chicago, IL (ORD) and Ciudad Obregón (CEN)

Flight distance from Chicago to Ciudad Obregón (Chicago O'Hare International Airport – Ciudad Obregón International Airport) is 1595 miles / 2566 kilometers / 1386 nautical miles. Estimated flight time is 3 hours 31 minutes.

Driving distance from Chicago (ORD) to Ciudad Obregón (CEN) is 2089 miles / 3362 kilometers and travel time by car is about 36 hours 56 minutes.

Map of flight path and driving directions from Chicago to Ciudad Obregón.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Ciudad Obregón International Airport (CEN).

How far is Ciudad Obregón from Chicago?

There are several ways to calculate distances between Chicago and Ciudad Obregón. Here are two common methods:

Vincenty's formula (applied above)
  • 1594.700 miles
  • 2566.421 kilometers
  • 1385.757 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
  • 1594.070 miles
  • 2565.407 kilometers
  • 1385.209 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 Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Ciudad Obregón International Airport
City: Ciudad Obregón
Country: Mexico Flag of Mexico
IATA Code: CEN
ICAO Code: MMCN
Coordinates: 27°23′33″N, 109°49′58″W

Time difference and current local times

The time difference between Chicago and Ciudad Obregón is 2 hours. Ciudad Obregón is 2 hours behind Chicago.

Time Difference

Chicago, IL

 CDT

Ciudad Obregón

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 186 kg (409 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Ciudad Obregón (CEN).

Distance:
1595
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1595

Round trip?