Need help booking?
Unpublished phone-only deals available
KSO to WMI: distance & flight time
Kastoria (Kastoria National Airport) → Warsaw (Modlin Airport)
830 mi
1,336 km · 721 nm
2h 16m
estimated nonstop flight time
-1h
time difference · heading north
See live KSO→WMI fares Phone-only fares on this route — call free
Flight time details
830 miles nonstop takes roughly 2h 16m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- KSO — Kastoria National Airport · Kastoria, Greece
- WMI — Modlin Airport · Warsaw, Poland
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 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
Near WMI
- WAW · Warsaw Chopin Airport24 mi away
- SZY · Olsztyn-Mazury Airport72 mi away
- LCJ · Łódź Władysław Reymont Airport73 mi away
- RDO · Radom Airport77 mi away
Frequently asked questions
How far is KSO from WMI?
The flight distance from Kastoria (KSO) to Warsaw (WMI) is 830 miles (1,336 km, 721 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to WMI?
A nonstop flight takes about 2h 16m 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 Kastoria and Warsaw?
Warsaw is 1 hour behind Kastoria.
What is the cheapest way to fly from KSO to WMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–WMI that never appear on search engines, with no booking fees.