Need help booking?
Unpublished phone-only deals available
SPF to YKJ: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Key Lake (Key Lake Airport)
886 mi
1,426 km · 770 nm
2h 24m
estimated nonstop flight time
—
time difference · heading north
See live SPF→YKJ fares Phone-only fares on this route — call free
Flight time details
886 miles nonstop takes roughly 2h 24m gate to gate, flying north. 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
- YKJ — Key Lake Airport · Key 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 YKJ
- YNL · Points North Landing Airport90 mi away
- ZWL · Wollaston Lake Airport108 mi away
- YSF · Stony Rapids Airport138 mi away
- YVT · Buffalo Narrows Airport145 mi away
Frequently asked questions
How far is SPF from YKJ?
The flight distance from Spearfish-South Dakota (SPF) to Key Lake (YKJ) is 886 miles (1,426 km, 770 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to YKJ?
A nonstop flight takes about 2h 24m 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 YKJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–YKJ that never appear on search engines, with no booking fees.