Need help booking?
Unpublished phone-only deals available
REG to SPF: distance & flight time
Reggio Calabria (Reggio Calabria Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
5,598 mi
9,009 km · 4,865 nm
11h 27m
estimated nonstop flight time
-8h
time difference · heading northwest
See live REG→SPF fares Phone-only fares on this route — call free
Flight time details
5,598 miles nonstop takes roughly 11h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- REG — Reggio Calabria Airport · Reggio Calabria, Italy
- 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 REG
- CTA · Catania-Fontanarossa Airport53 mi away
- NSY · Sigonella Navy Air Base61 mi away
- SUF · Lamezia Terme Airport66 mi away
- CIY · Comiso Airport94 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 REG from SPF?
The flight distance from Reggio Calabria (REG) to Spearfish-South Dakota (SPF) is 5,598 miles (9,009 km, 4,865 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REG to SPF?
A nonstop flight takes about 11h 27m 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 Reggio Calabria and Spearfish-South Dakota?
Spearfish-South Dakota is 8 hours behind Reggio Calabria.
What is the cheapest way to fly from REG to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REG–SPF that never appear on search engines, with no booking fees.