Map of flight path and driving directions from Chicago to La Paz.
Shortest flight path between Chicago O'Hare International Airport (ORD) and La Paz International Airport (LAP).
How far is La Paz from Chicago?
There are several ways to calculate distances between Chicago and La Paz. Here are two common methods:Vincenty's formula (applied above)
- 1784.437 miles
- 2871.773 kilometers
- 1550.633 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
- 1784.685 miles
- 2872.172 kilometers
- 1550.849 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 La Paz is 2 hours. La Paz is 2 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 199 kg (438 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → La Paz (LAP).