How far is Chicago from Saint Thomas?
There are several ways to calculate distances between Saint Thomas and Chicago. Here are two common methods:Vincenty's formula (applied above)
- 2115.558 miles
- 3404.661 kilometers
- 1838.370 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
- 2117.631 miles
- 3407.996 kilometers
- 1840.171 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 Cyril E. King Airport (STT) to Chicago O'Hare International Airport (ORD) is 4 hours 30 minutes.
Time difference and current local times
The time difference between Saint Thomas and Chicago is 1 hour. Chicago is 1 hour behind Saint Thomas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 234 kg (517 pounds).
Saint Thomas to Chicago flight path
Shortest flight path between Cyril E. King Airport (STT) and Chicago O'Hare International Airport (ORD).
Frequent Flyer Miles Calculator
Saint Thomas (STT) → Chicago (ORD).