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SJU to SPF: distance & flight time
San Juan (Luis Munoz Marin International Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
2,822 mi
4,541 km · 2,452 nm
6h
estimated nonstop flight time
-2h
time difference · heading northwest
See live SJU→SPF fares Phone-only fares on this route — call free
Flight time details
2,822 miles nonstop takes roughly 6h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SJU — Luis Munoz Marin International Airport · San Juan, Puerto Rico
- 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 SJU
- SIG · Fernando Luis Ribas Dominicci Airport6 mi away
- FAJ · Diego Jimenez Torres Airport24 mi away
- NRR · José Aponte de la Torre Airport27 mi away
- VQS · Vieques Airport44 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 SJU from SPF?
The flight distance from San Juan (SJU) to Spearfish-South Dakota (SPF) is 2,822 miles (4,541 km, 2,452 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJU to SPF?
A nonstop flight takes about 6h 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 San Juan and Spearfish-South Dakota?
Spearfish-South Dakota is 2 hours behind San Juan.
What is the cheapest way to fly from SJU to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJU–SPF that never appear on search engines, with no booking fees.