Need help booking?
Unpublished phone-only deals available
SPF to ISL: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Istanbul (Atatürk International Airport)
5,842 mi
9,402 km · 5,077 nm
11h 55m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SPF→ISL fares Phone-only fares on this route — call free
Flight time details
5,842 miles nonstop takes roughly 11h 55m gate to gate, flying northeast. 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
- ISL — Atatürk International Airport · Istanbul, Turkey
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 ISL
- IST · Istanbul Airport21 mi away
- SAW · Sabiha Gökçen International Airport26 mi away
- TEQ · Tekirdağ Çorlu Airport48 mi away
- BTZ · Bursa Airport52 mi away
Frequently asked questions
How far is SPF from ISL?
The flight distance from Spearfish-South Dakota (SPF) to Istanbul (ISL) 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 SPF to ISL?
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 Spearfish-South Dakota and Istanbul?
Istanbul is 9 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to ISL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–ISL that never appear on search engines, with no booking fees.