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YIF to UOS: distance & flight time
St-Augustin (St Augustin Airport) → Sewanee (Franklin County Airport)
1,745 mi
2,808 km · 1,516 nm
3h 53m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YIF→UOS fares Phone-only fares on this route — call free
Flight time details
1,745 miles nonstop takes roughly 3h 53m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YIF — St Augustin Airport · St-Augustin, Canada
- 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 YIF
- ZLT · La Tabatière Airport30 mi away
- ZTB · Tête-à-la-Baleine Airport49 mi away
- YBX · Lourdes de Blanc Sablon Airport66 mi away
- YHR · Chevery Airport67 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 YIF from UOS?
The flight distance from St-Augustin (YIF) to Sewanee (UOS) is 1,745 miles (2,808 km, 1,516 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to UOS?
A nonstop flight takes about 3h 53m 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 time difference between St-Augustin and Sewanee?
Sewanee is 1 hour behind St-Augustin.
What is the cheapest way to fly from YIF to UOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–UOS that never appear on search engines, with no booking fees.