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SPF to HIN: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Sacheon (Sacheon Air Base/Airport)
6,051 mi
9,739 km · 5,259 nm
12h 20m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SPF→HIN fares Phone-only fares on this route — call free
Flight time details
6,051 miles nonstop takes roughly 12h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-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
- HIN — Sacheon Air Base/Airport · Sacheon, South Korea
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 HIN
- RSU · Yeosu Airport31 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)35 mi away
- PUS · Gimhae International Airport49 mi away
- TAE · Daegu Airport65 mi away
Frequently asked questions
How far is SPF from HIN?
The flight distance from Spearfish-South Dakota (SPF) to Sacheon (HIN) is 6,051 miles (9,739 km, 5,259 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to HIN?
A nonstop flight takes about 12h 20m 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 Sacheon?
Sacheon is 15 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to HIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–HIN that never appear on search engines, with no booking fees.