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ZEM to KSO: distance & flight time
Eastmain River (Eastmain River Airport) → Kastoria (Kastoria National Airport)
4,444 mi
7,152 km · 3,862 nm
9h 11m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ZEM→KSO fares Phone-only fares on this route — call free
Flight time details
4,444 miles nonstop takes roughly 9h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ZEM — Eastmain River Airport · Eastmain River, Canada
- KSO — Kastoria National Airport · Kastoria, Greece
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 KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 mi away
Frequently asked questions
How far is ZEM from KSO?
The flight distance from Eastmain River (ZEM) to Kastoria (KSO) is 4,444 miles (7,152 km, 3,862 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZEM to KSO?
A nonstop flight takes about 9h 11m 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 Eastmain River and Kastoria?
Kastoria is 7 hours ahead of Eastmain River.
What is the cheapest way to fly from ZEM to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZEM–KSO that never appear on search engines, with no booking fees.