How far is Tucson, AZ, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Tucson (Tucson International Airport) is 1244 miles / 2002 kilometers / 1081 nautical miles.
The driving distance from St Louis (STL) to Tucson (TUS) is 1419 miles / 2284 kilometers, and travel time by car is about 25 hours 50 minutes.
St. Louis Lambert International Airport – Tucson International Airport
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Distance from St Louis to Tucson
There are several ways to calculate the distance from St Louis to Tucson. Here are two standard 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 planet.
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).
How long does it take to fly from St Louis to Tucson?
The estimated flight time from St. Louis Lambert International Airport to Tucson International Airport is 2 hours and 51 minutes.
What is the time difference between St Louis and Tucson?
The time difference between St Louis and Tucson is 1 hour. Tucson is 1 hour behind St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Tucson International Airport (TUS)
On average, flying from St Louis to Tucson generates about 163 kg of CO2 per passenger, and 163 kilograms equals 360 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to Tucson
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Tucson International Airport (TUS).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
| Destination | Tucson International Airport |
|---|---|
| City: | Tucson, AZ |
| Country: | United States |
| IATA Code: | TUS |
| ICAO Code: | KTUS |
| Coordinates: | 32°6′57″N, 110°56′27″W |