Need help booking?
Unpublished phone-only deals available
ZTH to KSO: distance & flight time
Zakynthos (Zakynthos International Airport "Dionysios Solomos") → Kastoria (Kastoria National Airport)
187 mi
302 km · 163 nm
58m
estimated nonstop flight time
Same time
time difference · heading north
See live ZTH→KSO fares Phone-only fares on this route — call free
Flight time details
187 miles nonstop takes roughly 58m gate to gate, flying north. 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
- ZTH — Zakynthos International Airport "Dionysios Solomos" · Zakynthos, Greece
- 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 ZTH
- PYR · Andravida Air Base25 mi away
- EFL · Kefallinia Airport33 mi away
- GPA · Araxos Airport40 mi away
- AGQ · Agrinion Air Base64 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 ZTH from KSO?
The flight distance from Zakynthos (ZTH) to Kastoria (KSO) is 187 miles (302 km, 163 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZTH to KSO?
A nonstop flight takes about 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ZTH to KSO?
Nonstop service on ZTH–KSO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 58m nonstop estimate.
What is the cheapest way to fly from ZTH to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZTH–KSO that never appear on search engines, with no booking fees.
Why are some ZTH to KSO fares phone-only?
Consolidator contracts let us sell certain ZTH–KSO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.