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GMD to SPF: distance & flight time
Ben Slimane (Ben Slimane Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
4,927 mi
7,929 km · 4,282 nm
10h 8m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GMD→SPF fares Phone-only fares on this route — call free
Flight time details
4,927 miles nonstop takes roughly 10h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- GMD — Ben Slimane Airport · Ben Slimane, Morocco
- 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 GMD
- CMN · Mohammed V International Airport29 mi away
- RBA · Rabat-Salé Airport38 mi away
- NNA · Kenitra Airport57 mi away
- MEK · Bassatine Airport99 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 GMD from SPF?
The flight distance from Ben Slimane (GMD) to Spearfish-South Dakota (SPF) is 4,927 miles (7,929 km, 4,282 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMD to SPF?
A nonstop flight takes about 10h 8m 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 Ben Slimane and Spearfish-South Dakota?
Spearfish-South Dakota is 7 hours behind Ben Slimane.
What is the cheapest way to fly from GMD to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMD–SPF that never appear on search engines, with no booking fees.