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RDG to KSO: distance & flight time
Reading (Reading Regional Carl A Spaatz Field) → Kastoria (Kastoria National Airport)
4,815 mi
7,749 km · 4,184 nm
9h 54m
estimated nonstop flight time
+7h
time difference · heading northeast
See live RDG→KSO fares Phone-only fares on this route — call free
Flight time details
4,815 miles nonstop takes roughly 9h 54m 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
- RDG — Reading Regional Carl A Spaatz Field · Reading, United States
- 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 RDG
- PHL · Philadelphia International Airport52 mi away
- LNS · Lancaster Airport25 mi away
- CTH · Chester County G O Carlson Airport28 mi away
- UKT · Quakertown Airport31 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 RDG from KSO?
The flight distance from Reading (RDG) to Kastoria (KSO) is 4,815 miles (7,749 km, 4,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDG to KSO?
A nonstop flight takes about 9h 54m 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 Reading and Kastoria?
Kastoria is 7 hours ahead of Reading.
What is the cheapest way to fly from RDG to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDG–KSO that never appear on search engines, with no booking fees.