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SPF to KAO: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Kuusamo (Kuusamo Airport)
4,406 mi
7,091 km · 3,829 nm
9h 6m
estimated nonstop flight time
+9h
time difference · heading north
See live SPF→KAO fares Phone-only fares on this route — call free
Flight time details
4,406 miles nonstop takes roughly 9h 6m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-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
- KAO — Kuusamo Airport · Kuusamo, Finland
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 KAO
- RVN · Rovaniemi Airport103 mi away
- SOT · Sodankyla Airport121 mi away
- KAJ · Kajaani Airport126 mi away
- KEM · Kemi-Tornio Airport132 mi away
Frequently asked questions
How far is SPF from KAO?
The flight distance from Spearfish-South Dakota (SPF) to Kuusamo (KAO) is 4,406 miles (7,091 km, 3,829 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to KAO?
A nonstop flight takes about 9h 6m 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 Kuusamo?
Kuusamo is 9 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to KAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–KAO that never appear on search engines, with no booking fees.