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CXO to EFL: distance & flight time
Conroe (Conroe-North Houston Regional Airport) → Keffallinia (Kefallinia Airport)
6,158 mi
9,911 km · 5,351 nm
12h 32m
estimated nonstop flight time
+8h
time difference · heading northeast
See live CXO→EFL fares Phone-only fares on this route — call free
Flight time details
6,158 miles nonstop takes roughly 12h 32m 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
- EFL — Kefallinia Airport · Keffallinia, 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 EFL
- ZTH · Zakynthos International Airport "Dionysios Solomos"33 mi away
- PYR · Andravida Air Base45 mi away
- GPA · Araxos Airport50 mi away
- AGQ · Agrinion Air Base57 mi away
Frequently asked questions
How far is CXO from EFL?
The flight distance from Conroe (CXO) to Keffallinia (EFL) is 6,158 miles (9,911 km, 5,351 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CXO to EFL?
A nonstop flight takes about 12h 32m 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 Keffallinia?
Keffallinia is 8 hours ahead of Conroe.
What is the cheapest way to fly from CXO to EFL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CXO–EFL that never appear on search engines, with no booking fees.