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SPF to SDG: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Sanandaj (Sanandaj Airport)
6,632 mi
10,673 km · 5,763 nm
13h 28m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live SPF→SDG fares Phone-only fares on this route — call free
Flight time details
6,632 miles nonstop takes roughly 13h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-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
- SDG — Sanandaj Airport · Sanandaj, Iran
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 SDG
- KSH · Shahid Ashrafi Esfahani Airport63 mi away
- HDM · Hamadan Airport91 mi away
- ISU · Sulaymaniyah International Airport98 mi away
- IIL · Ilam Airport120 mi away
Frequently asked questions
How far is SPF from SDG?
The flight distance from Spearfish-South Dakota (SPF) to Sanandaj (SDG) is 6,632 miles (10,673 km, 5,763 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to SDG?
A nonstop flight takes about 13h 28m 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 Sanandaj?
Sanandaj is 9.5 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to SDG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–SDG that never appear on search engines, with no booking fees.