How far is Lubbock from Chicago?
There are several ways to calculate distances between Chicago and Lubbock. Here are two common methods:Vincenty's formula (applied above)
- 951.174 miles
- 1530.767 kilometers
- 826.548 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
- 950.368 miles
- 1529.468 kilometers
- 825.847 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).
Estimated flight time from O'Hare International Airport (ORD) to Lubbock Preston Smith International Airport (LBB) is 2 hours 18 minutes.
Time difference and current local times
There is no time difference between Chicago and Lubbock.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 147 kg (325 pounds).
Chicago to Lubbock flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Lubbock (LBB).