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KSO to AAP: distance & flight time
Kastoria (Kastoria National Airport) → Houston (Andrau Airpark)
6,128 mi
9,861 km · 5,325 nm
12h 29m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KSO→AAP fares Phone-only fares on this route — call free
Flight time details
6,128 miles nonstop takes roughly 12h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- KSO — Kastoria National Airport · Kastoria, Greece
- AAP — Andrau Airpark · Houston, United States
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 AAP
- IAH · George Bush Intercontinental Houston Airport23 mi away
- SGR · Sugar Land Regional Airport8 mi away
- IWS · West Houston Airport8 mi away
- HOU · William P Hobby Airport19 mi away
Frequently asked questions
How far is KSO from AAP?
The flight distance from Kastoria (KSO) to Houston (AAP) is 6,128 miles (9,861 km, 5,325 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to AAP?
A nonstop flight takes about 12h 29m 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 Houston?
Houston is 8 hours behind Kastoria.
What is the cheapest way to fly from KSO to AAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–AAP that never appear on search engines, with no booking fees.