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RTB to SPF: distance & flight time
Roatan (Juan Manuel Galvez International Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
2,191 mi
3,525 km · 1,904 nm
4h 46m
estimated nonstop flight time
Same time
time difference · heading northwest
See live RTB→SPF fares Phone-only fares on this route — call free
Flight time details
2,191 miles nonstop takes roughly 4h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
- 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 RTB
- UII · Utila Airport28 mi away
- GJA · La Laguna Airport42 mi away
- LCE · Goloson International Airport45 mi away
- TJI · Trujillo Airport47 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 RTB from SPF?
The flight distance from Roatan (RTB) to Spearfish-South Dakota (SPF) is 2,191 miles (3,525 km, 1,904 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTB to SPF?
A nonstop flight takes about 4h 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 cheapest way to fly from RTB to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTB–SPF that never appear on search engines, with no booking fees.