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NOP to SPF: distance & flight time
Sinop (Sinop Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
5,942 mi
9,562 km · 5,163 nm
12h 7m
estimated nonstop flight time
-9h
time difference · heading northwest
See live NOP→SPF fares Phone-only fares on this route — call free
Flight time details
5,942 miles nonstop takes roughly 12h 7m 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
- NOP — Sinop Airport · Sinop, 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 NOP
- KFS · Kastamonu Airport82 mi away
- MZH · Amasya Merzifon Airport85 mi away
- SZF · Samsun Çarşamba Airport94 mi away
- TJK · Tokat Airport136 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 NOP from SPF?
The flight distance from Sinop (NOP) to Spearfish-South Dakota (SPF) is 5,942 miles (9,562 km, 5,163 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NOP to SPF?
A nonstop flight takes about 12h 7m 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 Sinop and Spearfish-South Dakota?
Spearfish-South Dakota is 9 hours behind Sinop.
What is the cheapest way to fly from NOP to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NOP–SPF that never appear on search engines, with no booking fees.