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YOS to SFO: distance & flight time
Owen Sound (Owen Sound / Billy Bishop Regional Airport) → San Francisco (San Francisco International Airport)
2,191 mi
3,526 km · 1,904 nm
4h 46m
estimated nonstop flight time
—
time difference · heading west
See live YOS→SFO fares Phone-only fares on this route — call free
Flight time details
2,191 miles nonstop takes roughly 4h 46m 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
- YOS — Owen Sound / Billy Bishop Regional Airport · Owen Sound, Canada
- SFO — San Francisco International Airport · San Francisco, 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 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
Near SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Frequently asked questions
How far is YOS from SFO?
The flight distance from Owen Sound (YOS) to San Francisco (SFO) is 2,191 miles (3,526 km, 1,904 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YOS to SFO?
A nonstop flight takes about 4h 46m 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 YOS to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YOS–SFO that never appear on search engines, with no booking fees.