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DU9 to UOS: distance & flight time
Dunnville (Dunnville Airport) → Sewanee (Franklin County Airport)
628 mi
1,011 km · 546 nm
1h 50m
estimated nonstop flight time
—
time difference · heading southwest
See live DU9→UOS fares Phone-only fares on this route — call free
Flight time details
628 miles nonstop takes roughly 1h 50m gate to gate, flying southwest. 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
- DU9 — Dunnville Airport · Dunnville, 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 DU9
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 DU9 from UOS?
The flight distance from Dunnville (DU9) to Sewanee (UOS) is 628 miles (1,011 km, 546 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DU9 to UOS?
A nonstop flight takes about 1h 50m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DU9 to UOS?
Nonstop service on DU9–UOS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 50m nonstop estimate.
What is the cheapest way to fly from DU9 to UOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DU9–UOS that never appear on search engines, with no booking fees.
Why are some DU9 to UOS fares phone-only?
Consolidator contracts let us sell certain DU9–UOS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.