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ISL to SPF: distance & flight time
Istanbul (Atatürk International Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
5,842 mi
9,402 km · 5,077 nm
11h 55m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ISL→SPF fares Phone-only fares on this route — call free
Flight time details
5,842 miles nonstop takes roughly 11h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- ISL — Atatürk International Airport · Istanbul, Turkey
- 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 ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 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 ISL from SPF?
The flight distance from Istanbul (ISL) to Spearfish-South Dakota (SPF) is 5,842 miles (9,402 km, 5,077 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISL to SPF?
A nonstop flight takes about 11h 55m 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 Istanbul and Spearfish-South Dakota?
Spearfish-South Dakota is 9 hours behind Istanbul.
What is the cheapest way to fly from ISL to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISL–SPF that never appear on search engines, with no booking fees.