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SPF to LUK: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Cincinnati (Cincinnati Municipal Airport Lunken Field)
1,061 mi
1,708 km · 922 nm
2h 46m
estimated nonstop flight time
+2h
time difference · heading east
See live SPF→LUK fares Phone-only fares on this route — call free
Flight time details
1,061 miles nonstop takes roughly 2h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-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
- LUK — Cincinnati Municipal Airport Lunken Field · Cincinnati, 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 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 LUK
Frequently asked questions
How far is SPF from LUK?
The flight distance from Spearfish-South Dakota (SPF) to Cincinnati (LUK) is 1,061 miles (1,708 km, 922 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to LUK?
A nonstop flight takes about 2h 46m 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 Cincinnati?
Cincinnati is 2 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to LUK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–LUK that never appear on search engines, with no booking fees.