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SPF to YTL: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Big Trout Lake (Big Trout Lake Airport)
897 mi
1,444 km · 779 nm
2h 25m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SPF→YTL fares Phone-only fares on this route — call free
Flight time details
897 miles nonstop takes roughly 2h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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
- YTL — Big Trout Lake Airport · Big Trout Lake, 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 YTL
- YAX · Wapekeka Airport13 mi away
- XBE · Bearskin Lake Airport47 mi away
- XKS · Kasabonika Airport55 mi away
- KIF · Kingfisher Lake Airport56 mi away
Frequently asked questions
How far is SPF from YTL?
The flight distance from Spearfish-South Dakota (SPF) to Big Trout Lake (YTL) is 897 miles (1,444 km, 779 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to YTL?
A nonstop flight takes about 2h 25m 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 Spearfish-South Dakota and Big Trout Lake?
Big Trout Lake is 1 hour ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to YTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–YTL that never appear on search engines, with no booking fees.