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SPF to ARW: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Arad (Arad International Airport)
5,333 mi
8,582 km · 4,634 nm
10h 55m
estimated nonstop flight time
+9h
time difference · heading northeast
See live SPF→ARW fares Phone-only fares on this route — call free
Flight time details
5,333 miles nonstop takes roughly 10h 55m 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
- ARW — Arad International Airport · Arad, Romania
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 ARW
- TSR · Timişoara Traian Vuia Airport26 mi away
- OMR · Oradea International Airport66 mi away
- CSB · Caransebeş Airport71 mi away
- QND · Cenej Airport88 mi away
Frequently asked questions
How far is SPF from ARW?
The flight distance from Spearfish-South Dakota (SPF) to Arad (ARW) is 5,333 miles (8,582 km, 4,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to ARW?
A nonstop flight takes about 10h 55m 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 Arad?
Arad is 9 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to ARW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–ARW that never appear on search engines, with no booking fees.