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SPF to YNO: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → North Spirit Lake (North Spirit Lake Airport)
741 mi
1,193 km · 644 nm
2h 5m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SPF→YNO fares Phone-only fares on this route — call free
Flight time details
741 miles nonstop takes roughly 2h 5m 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
- YNO — North Spirit Lake Airport · North Spirit 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 YNO
- KEW · Keewaywin Airport35 mi away
- ZSJ · Sandy Lake Airport43 mi away
- YVZ · Deer Lake Airport47 mi away
- YHP · Poplar Hill Airport60 mi away
Frequently asked questions
How far is SPF from YNO?
The flight distance from Spearfish-South Dakota (SPF) to North Spirit Lake (YNO) is 741 miles (1,193 km, 644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to YNO?
A nonstop flight takes about 2h 5m 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 North Spirit Lake?
North Spirit Lake is 1 hour ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to YNO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–YNO that never appear on search engines, with no booking fees.