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SPF to YSC: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Sherbrooke (Sherbrooke Airport)
1,560 mi
2,510 km · 1,356 nm
3h 32m
estimated nonstop flight time
+2h
time difference · heading east
See live SPF→YSC fares Phone-only fares on this route — call free
Flight time details
1,560 miles nonstop takes roughly 3h 32m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- YSC — Sherbrooke Airport · Sherbrooke, 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 SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Near YSC
- ZBM · Bromont (Roland Desourdy) Airport52 mi away
- MVL · Morrisville Stowe State Airport77 mi away
- YJN · St Jean Airport78 mi away
- YRQ · Trois-Rivières Airport79 mi away
Frequently asked questions
How far is SPF from YSC?
The flight distance from Spearfish-South Dakota (SPF) to Sherbrooke (YSC) is 1,560 miles (2,510 km, 1,356 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to YSC?
A nonstop flight takes about 3h 32m 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 SPF to YSC?
Nonstop service on SPF–YSC 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 32m nonstop estimate.
What is the time difference between Spearfish-South Dakota and Sherbrooke?
Sherbrooke is 2 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to YSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–YSC that never appear on search engines, with no booking fees.
Why are some SPF to YSC fares phone-only?
Consolidator contracts let us sell certain SPF–YSC 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.