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KSO to GLS: distance & flight time
Kastoria (Kastoria National Airport) → Galveston (Scholes International At Galveston Airport)
6,121 mi
9,851 km · 5,319 nm
12h 28m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KSO→GLS fares Phone-only fares on this route — call free
Flight time details
6,121 miles nonstop takes roughly 12h 28m 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
- GLS — Scholes International At Galveston Airport · Galveston, 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 GLS
- IAH · George Bush Intercontinental Houston Airport57 mi away
- EFD · Ellington Airport30 mi away
- HOU · William P Hobby Airport36 mi away
- LJN · Texas Gulf Coast Regional Airport38 mi away
Frequently asked questions
How far is KSO from GLS?
The flight distance from Kastoria (KSO) to Galveston (GLS) is 6,121 miles (9,851 km, 5,319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to GLS?
A nonstop flight takes about 12h 28m 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 Galveston?
Galveston is 8 hours behind Kastoria.
What is the cheapest way to fly from KSO to GLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–GLS that never appear on search engines, with no booking fees.