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YSL to YOS: distance & flight time
St Leonard (St Leonard Airport) → Owen Sound (Owen Sound / Billy Bishop Regional Airport)
649 mi
1,045 km · 564 nm
1h 53m
estimated nonstop flight time
—
time difference · heading west
See live YSL→YOS fares Phone-only fares on this route — call free
Flight time details
649 miles nonstop takes roughly 1h 53m gate to gate, flying west. 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
- YSL — St Leonard Airport · St Leonard, Canada
- YOS — Owen Sound / Billy Bishop Regional Airport · Owen Sound, Canada
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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 mi away
Near YOS
- YVV · Wiarton Airport17 mi away
- YYZ · Lester B. Pearson International Airport87 mi away
- YLK · Barrie-Orillia (Lake Simcoe Regional Airport)64 mi away
- YPD · Parry Sound Area Municipal Airport67 mi away
Frequently asked questions
How far is YSL from YOS?
The flight distance from St Leonard (YSL) to Owen Sound (YOS) is 649 miles (1,045 km, 564 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to YOS?
A nonstop flight takes about 1h 53m 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 YSL to YOS?
Nonstop service on YSL–YOS 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 53m nonstop estimate.
What is the cheapest way to fly from YSL to YOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–YOS that never appear on search engines, with no booking fees.
Why are some YSL to YOS fares phone-only?
Consolidator contracts let us sell certain YSL–YOS 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.