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JST to SPF: distance & flight time
Johnstown (John Murtha Johnstown Cambria County Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
1,300 mi
2,092 km · 1,129 nm
3h 18m
estimated nonstop flight time
-2h
time difference · heading west
See live JST→SPF fares Phone-only fares on this route — call free
Flight time details
1,300 miles nonstop takes roughly 3h 18m gate to gate, flying west. 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
- JST — John Murtha Johnstown Cambria County Airport · Johnstown, United States
- 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 JST
- AOO · Altoona Blair County Airport27 mi away
- LBE · Arnold Palmer Regional Airport30 mi away
- CBE · Greater Cumberland Regional Airport49 mi away
- AGC · Allegheny County Airport58 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 JST from SPF?
The flight distance from Johnstown (JST) to Spearfish-South Dakota (SPF) is 1,300 miles (2,092 km, 1,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JST to SPF?
A nonstop flight takes about 3h 18m 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 Johnstown and Spearfish-South Dakota?
Spearfish-South Dakota is 2 hours behind Johnstown.
What is the cheapest way to fly from JST to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JST–SPF that never appear on search engines, with no booking fees.