Air Miles Calculator

Distance between St Louis, MO (STL) and Tucson, AZ (TUS)

Distance from St Louis to Tucson (St. Louis Lambert International Airport – Tucson International Airport) is 1244 miles / 2002 kilometers / 1081 nautical miles.

How far is Tucson from St Louis?

There are several ways to calculate distances between St Louis and Tucson. 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).

Flight duration

Estimated flight time from St. Louis Lambert International Airport (STL) to Tucson International Airport (TUS) is 2 hours 51 minutes.

Time difference and current local times

The time difference between St Louis and Tucson is 1 hour. Tucson is 1 hour behind St Louis.

Time Difference

St Louis
Tucson

St Louis, MO

 CST

Tucson, AZ

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 163 kg (360 pounds).

Airport information


A St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

B Tucson International Airport
City: Tucson, AZ
Country: United States Flag of United States
IATA Code: TUS
ICAO Code: KTUS
Coordinates: 32°6′57″N, 110°56′27″W

Map

St Louis to Tucson flight map.

Frequent Flyer Miles Calculator

St Louis (STL) → Tucson (TUS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1244
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1244

Round trip?