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SPF to JAX: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Jacksonville (Jacksonville International Airport)
1,541 mi
2,480 km · 1,339 nm
3h 29m
estimated nonstop flight time
+2h
time difference · heading southeast
See live SPF→JAX fares Phone-only fares on this route — call free
Flight time details
1,541 miles nonstop takes roughly 3h 29m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-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
- JAX — Jacksonville International Airport · Jacksonville, 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 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 JAX
Frequently asked questions
How far is SPF from JAX?
The flight distance from Spearfish-South Dakota (SPF) to Jacksonville (JAX) is 1,541 miles (2,480 km, 1,339 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to JAX?
A nonstop flight takes about 3h 29m 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 Jacksonville?
Jacksonville is 2 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to JAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–JAX that never appear on search engines, with no booking fees.