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SFO to YSB: distance & flight time
San Francisco (San Francisco International Airport) → Sudbury (Sudbury Airport)
2,192 mi
3,527 km · 1,904 nm
4h 46m
estimated nonstop flight time
+3h
time difference · heading northeast
See live SFO→YSB fares Phone-only fares on this route — call free
Flight time details
2,192 miles nonstop takes roughly 4h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SFO — San Francisco International Airport · San Francisco, United States
- YSB — Sudbury Airport · Sudbury, 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 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
Near YSB
- YYB · North Bay Jack Garland Airport68 mi away
- YEM · Manitoulin East Municipal Airport74 mi away
- YEL · Elliot Lake Municipal Airport86 mi away
- YXR · Earlton (Timiskaming Regional) Airport87 mi away
Frequently asked questions
How far is SFO from YSB?
The flight distance from San Francisco (SFO) to Sudbury (YSB) is 2,192 miles (3,527 km, 1,904 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to YSB?
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 time difference between San Francisco and Sudbury?
Sudbury is 3 hours ahead of San Francisco.
What is the cheapest way to fly from SFO to YSB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–YSB that never appear on search engines, with no booking fees.