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SPF to KLF: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Kaluga (Grabtsevo Airport)
5,206 mi
8,377 km · 4,523 nm
10h 40m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SPF→KLF fares Phone-only fares on this route — call free
Flight time details
5,206 miles nonstop takes roughly 10h 40m 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
- KLF — Grabtsevo Airport · Kaluga, Russia
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 KLF
- VKO · Vnukovo International Airport80 mi away
- OSF · Ostafyevo International Airport80 mi away
- DME · Domodedovo International Airport85 mi away
- ZIA · Zhukovsky International Airport99 mi away
Frequently asked questions
How far is SPF from KLF?
The flight distance from Spearfish-South Dakota (SPF) to Kaluga (KLF) is 5,206 miles (8,377 km, 4,523 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to KLF?
A nonstop flight takes about 10h 40m 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 Kaluga?
Kaluga is 9 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to KLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–KLF that never appear on search engines, with no booking fees.