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SEM to JST: distance & flight time
Selma (Craig Field) → Johnstown (John Murtha Johnstown Cambria County Airport)
713 mi
1,148 km · 620 nm
2h 1m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SEM→JST fares Phone-only fares on this route — call free
Flight time details
713 miles nonstop takes roughly 2h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SEM — Craig Field · Selma, United States
- JST — John Murtha Johnstown Cambria County Airport · Johnstown, 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 SEM
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
Frequently asked questions
How far is SEM from JST?
The flight distance from Selma (SEM) to Johnstown (JST) is 713 miles (1,148 km, 620 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEM to JST?
A nonstop flight takes about 2h 1m 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 Selma and Johnstown?
Johnstown is 1 hour ahead of Selma.
What is the cheapest way to fly from SEM to JST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEM–JST that never appear on search engines, with no booking fees.