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SPF to OER: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Ornskoldsvik (Örnsköldsvik Airport)
4,354 mi
7,008 km · 3,784 nm
9h
estimated nonstop flight time
+8h
time difference · heading northeast
See live SPF→OER fares Phone-only fares on this route — call free
Flight time details
4,354 miles nonstop takes roughly 9h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-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
- OER — Örnsköldsvik Airport · Ornskoldsvik, Sweden
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 OER
- KRF · Kramfors Sollefteå Airport45 mi away
- UME · Umeå Airport48 mi away
- SDL · Sundsvall-Härnösand Airport78 mi away
- LYC · Lycksele Airport79 mi away
Frequently asked questions
How far is SPF from OER?
The flight distance from Spearfish-South Dakota (SPF) to Ornskoldsvik (OER) is 4,354 miles (7,008 km, 3,784 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to OER?
A nonstop flight takes about 9h 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 Ornskoldsvik?
Ornskoldsvik is 8 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to OER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–OER that never appear on search engines, with no booking fees.