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YSB to SFF: distance & flight time
Sudbury (Sudbury Airport) → Spokane (Felts Field)
1,702 mi
2,739 km · 1,479 nm
3h 48m
estimated nonstop flight time
-3h
time difference · heading west
See live YSB→SFF fares Phone-only fares on this route — call free
Flight time details
1,702 miles nonstop takes roughly 3h 48m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- YSB — Sudbury Airport · Sudbury, Canada
- SFF — Felts Field · Spokane, 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 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
Near SFF
- GEG · Spokane International Airport11 mi away
- SKA · Fairchild Air Force Base16 mi away
- COE · Coeur D'Alene - Pappy Boyington Field24 mi away
- PUW · Pullman Moscow Regional Airport66 mi away
Frequently asked questions
How far is YSB from SFF?
The flight distance from Sudbury (YSB) to Spokane (SFF) is 1,702 miles (2,739 km, 1,479 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSB to SFF?
A nonstop flight takes about 3h 48m 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 YSB to SFF?
Nonstop service on YSB–SFF 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 3h 48m nonstop estimate.
What is the time difference between Sudbury and Spokane?
Spokane is 3 hours behind Sudbury.
What is the cheapest way to fly from YSB to SFF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSB–SFF that never appear on search engines, with no booking fees.
Why are some YSB to SFF fares phone-only?
Consolidator contracts let us sell certain YSB–SFF 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.