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HRO to KSO: distance & flight time
Harrison (Boone County Airport) → Kastoria (Kastoria National Airport)
5,703 mi
9,178 km · 4,956 nm
11h 39m
estimated nonstop flight time
+8h
time difference · heading northeast
See live HRO→KSO fares Phone-only fares on this route — call free
Flight time details
5,703 miles nonstop takes roughly 11h 39m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- HRO — Boone County Airport · Harrison, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 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 HRO from KSO?
The flight distance from Harrison (HRO) to Kastoria (KSO) is 5,703 miles (9,178 km, 4,956 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to KSO?
A nonstop flight takes about 11h 39m 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 Harrison and Kastoria?
Kastoria is 8 hours ahead of Harrison.
What is the cheapest way to fly from HRO to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–KSO that never appear on search engines, with no booking fees.