Need help booking?
Unpublished phone-only deals available
ZEM to JST: distance & flight time
Eastmain River (Eastmain River Airport) → Johnstown (John Murtha Johnstown Cambria County Airport)
823 mi
1,325 km · 715 nm
2h 15m
estimated nonstop flight time
Same time
time difference · heading south
See live ZEM→JST fares Phone-only fares on this route — call free
Flight time details
823 miles nonstop takes roughly 2h 15m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ZEM — Eastmain River Airport · Eastmain River, Canada
- 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 ZEM
- YKQ · Waskaganish Airport53 mi away
- YNC · Wemindji Airport56 mi away
- YGL · La Grande Rivière Airport102 mi away
- YNS · Nemiscau Airport108 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 ZEM from JST?
The flight distance from Eastmain River (ZEM) to Johnstown (JST) is 823 miles (1,325 km, 715 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZEM to JST?
A nonstop flight takes about 2h 15m 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 cheapest way to fly from ZEM to JST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZEM–JST that never appear on search engines, with no booking fees.