Need help booking?
Unpublished phone-only deals available
BOI to JST: distance & flight time
Boise (Boise Air Terminal/Gowen Field) → Johnstown (John Murtha Johnstown Cambria County Airport)
1,918 mi
3,087 km · 1,667 nm
4h 14m
estimated nonstop flight time
+2h
time difference · heading east
See live BOI→JST fares Phone-only fares on this route — call free
Flight time details
1,918 miles nonstop takes roughly 4h 14m gate to gate, flying east. 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
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
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 BOI from JST?
The flight distance from Boise (BOI) to Johnstown (JST) is 1,918 miles (3,087 km, 1,667 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOI to JST?
A nonstop flight takes about 4h 14m 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 Boise and Johnstown?
Johnstown is 2 hours ahead of Boise.
What is the cheapest way to fly from BOI to JST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOI–JST that never appear on search engines, with no booking fees.