How far is St Louis from Tucson?
There are several ways to calculate distances between Tucson and St Louis. Here are two common methods:Vincenty's formula (applied above)
- 1244.023 miles
- 2002.061 kilometers
- 1081.027 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
- 1241.987 miles
- 1998.784 kilometers
- 1079.257 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 Tucson International Airport (TUS) to St. Louis Lambert International Airport (STL) is 2 hours 51 minutes.
Time difference and current local times
The time difference between Tucson and St Louis is 2 hours. St Louis is 2 hours ahead of Tucson.
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 163 kg (360 pounds).
Tucson to St Louis flight path
Shortest flight path between Tucson International Airport (TUS) and St. Louis Lambert International Airport (STL).
Frequent Flyer Miles Calculator
Tucson (TUS) → St Louis (STL).