Need help booking?
Unpublished phone-only deals available
STL to UOS: distance & flight time
St. Louis (St Louis Lambert International Airport) → Sewanee (Franklin County Airport)
348 mi
559 km · 302 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading southeast
See live STL→UOS fares Phone-only fares on this route — call free
Flight time details
348 miles nonstop takes roughly 1h 23m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, United States
- UOS — Franklin County Airport · Sewanee, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Near UOS
- APT · Marion County Brown Field20 mi away
- CHA · Lovell Field41 mi away
- HUA · Redstone Army Air Field58 mi away
- HDI · Hardwick Field60 mi away
Frequently asked questions
How far is STL from UOS?
The flight distance from St. Louis (STL) to Sewanee (UOS) is 348 miles (559 km, 302 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to UOS?
A nonstop flight takes about 1h 23m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from STL to UOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–UOS that never appear on search engines, with no booking fees.