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SPF to YQL: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Lethbridge (Lethbridge County Airport)
553 mi
890 km · 481 nm
1h 40m
estimated nonstop flight time
Same time
time difference · heading northwest
See live SPF→YQL fares Phone-only fares on this route — call free
Flight time details
553 miles nonstop takes roughly 1h 40m gate to gate, flying northwest. 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
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- YQL — Lethbridge County Airport · Lethbridge, 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 YQL
- WPC · Pincher Creek Airport54 mi away
- CTB · Cut Bank International Airport73 mi away
- YSD · Suffield Heliport84 mi away
- YXH · Medicine Hat Airport96 mi away
Frequently asked questions
How far is SPF from YQL?
The flight distance from Spearfish-South Dakota (SPF) to Lethbridge (YQL) is 553 miles (890 km, 481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to YQL?
A nonstop flight takes about 1h 40m 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 SPF to YQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–YQL that never appear on search engines, with no booking fees.