Need help booking?
Unpublished phone-only deals available
YFO to SPF: distance & flight time
Flin Flon (Flin Flon Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
711 mi
1,144 km · 618 nm
2h 1m
estimated nonstop flight time
-1h
time difference · heading south
See live YFO→SPF fares Phone-only fares on this route — call free
Flight time details
711 miles nonstop takes roughly 2h 1m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YFO — Flin Flon Airport · Flin Flon, Canada
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
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 YFO
- YQD · The Pas Airport54 mi away
- XPK · Pukatawagan Airport76 mi away
- YHB · Hudson Bay Airport131 mi away
- YLR · Leaf Rapids Airport143 mi away
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
Frequently asked questions
How far is YFO from SPF?
The flight distance from Flin Flon (YFO) to Spearfish-South Dakota (SPF) is 711 miles (1,144 km, 618 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YFO to SPF?
A nonstop flight takes about 2h 1m 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 Flin Flon and Spearfish-South Dakota?
Spearfish-South Dakota is 1 hour behind Flin Flon.
What is the cheapest way to fly from YFO to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YFO–SPF that never appear on search engines, with no booking fees.