Air Miles Calculator

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

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

Calculations with different 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).

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 2 hours. Tucson is 2 hours behind St Louis.

Time Difference

St Louis
Tucson

St Louis, MO

 CDT

Tucson, AZ

 MST

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?