How far is San Angelo from Chicago?
There are several ways to calculate distances between Chicago and San Angelo. Here are two common methods:Vincenty's formula (applied above)
- 1010.498 miles
- 1626.239 kilometers
- 878.099 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
- 1010.459 miles
- 1626.176 kilometers
- 878.065 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 San Angelo Regional Airport (SJT) is 2 hours 24 minutes.
Time difference and current local times
There is no time difference between Chicago and San Angelo.
San Angelo, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 151 kg (334 pounds).
Chicago to San Angelo flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → San Angelo (SJT).