Need help booking?
Unpublished phone-only deals available
CXO to KSO: distance & flight time
Conroe (Conroe-North Houston Regional Airport) → Kastoria (Kastoria National Airport)
6,089 mi
9,799 km · 5,291 nm
12h 24m
estimated nonstop flight time
+8h
time difference · heading northeast
See live CXO→KSO fares Phone-only fares on this route — call free
Flight time details
6,089 miles nonstop takes roughly 12h 24m 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
- CXO — Conroe-North Houston Regional Airport · Conroe, 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 CXO
- IAH · George Bush Intercontinental Houston Airport26 mi away
- DWH · David Wayne Hooks Memorial Airport22 mi away
- HTV · Huntsville Regional Airport29 mi away
- IWS · West Houston Airport40 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 CXO from KSO?
The flight distance from Conroe (CXO) to Kastoria (KSO) is 6,089 miles (9,799 km, 5,291 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CXO to KSO?
A nonstop flight takes about 12h 24m 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 Conroe and Kastoria?
Kastoria is 8 hours ahead of Conroe.
What is the cheapest way to fly from CXO to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CXO–KSO that never appear on search engines, with no booking fees.