Map of flight path and driving directions from Chicago to Pueblo.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Pueblo Memorial Airport (PUB).
How far is Pueblo from Chicago?
There are several ways to calculate distances between Chicago and Pueblo. Here are two common methods:Vincenty's formula (applied above)
- 913.124 miles
- 1469.530 kilometers
- 793.483 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
- 911.114 miles
- 1466.295 kilometers
- 791.736 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 Pueblo is 1 hour. Pueblo is 1 hour behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 145 kg (319 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Pueblo (PUB).