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KSO to EFD: distance & flight time
Kastoria (Kastoria National Airport) → Houston (Ellington Airport)
6,116 mi
9,843 km · 5,315 nm
12h 28m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KSO→EFD fares Phone-only fares on this route — call free
Flight time details
6,116 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
- EFD — Ellington Airport · 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 EFD
- IAH · George Bush Intercontinental Houston Airport28 mi away
- HOU · William P Hobby Airport8 mi away
- AAP · Andrau Airpark27 mi away
- GLS · Scholes International At Galveston Airport30 mi away
Frequently asked questions
How far is KSO from EFD?
The flight distance from Kastoria (KSO) to Houston (EFD) is 6,116 miles (9,843 km, 5,315 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to EFD?
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 Houston?
Houston is 8 hours behind Kastoria.
What is the cheapest way to fly from KSO to EFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–EFD that never appear on search engines, with no booking fees.