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GRB to JST: distance & flight time
Green Bay (Austin Straubel International Airport) → Johnstown (John Murtha Johnstown Cambria County Airport)
554 mi
892 km · 482 nm
1h 40m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GRB→JST fares Phone-only fares on this route — call free
Flight time details
554 miles nonstop takes roughly 1h 40m gate to gate, flying southeast. 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
- GRB — Austin Straubel International Airport · Green Bay, 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 GRB
- ATW · Appleton International Airport25 mi away
- OSH · Wittman Regional Airport41 mi away
- MNM · Menominee Regional Airport50 mi away
- SBM · Sheboygan County Memorial Airport51 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 GRB from JST?
The flight distance from Green Bay (GRB) to Johnstown (JST) is 554 miles (892 km, 482 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRB to JST?
A nonstop flight takes about 1h 40m 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 Green Bay and Johnstown?
Johnstown is 1 hour ahead of Green Bay.
What is the cheapest way to fly from GRB to JST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRB–JST that never appear on search engines, with no booking fees.