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KSO to SZR: distance & flight time
Kastoria (Kastoria National Airport) → Stara Zagora (Stara Zagora Airport)
263 mi
423 km · 228 nm
1h 10m
estimated nonstop flight time
Same time
time difference · heading northeast
See live KSO→SZR fares Phone-only fares on this route — call free
Flight time details
263 miles nonstop takes roughly 1h 10m gate to gate, flying northeast. 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
- KSO — Kastoria National Airport · Kastoria, Greece
- SZR — Stara Zagora Airport · Stara Zagora, Bulgaria
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 SZR
- JAM · Bezmer Air Base36 mi away
- PDV · Plovdiv International Airport46 mi away
- GOZ · Gorna Oryahovitsa Airport54 mi away
- BOJ · Burgas Airport96 mi away
Frequently asked questions
How far is KSO from SZR?
The flight distance from Kastoria (KSO) to Stara Zagora (SZR) is 263 miles (423 km, 228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to SZR?
A nonstop flight takes about 1h 10m 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 KSO to SZR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–SZR that never appear on search engines, with no booking fees.