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EFL to CON: distance & flight time
Keffallinia (Kefallinia Airport) → Concord NH (Concord Municipal Airport)
4,578 mi
7,368 km · 3,978 nm
9h 27m
estimated nonstop flight time
-7h
time difference · heading northwest
See live EFL→CON fares Phone-only fares on this route — call free
Flight time details
4,578 miles nonstop takes roughly 9h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- EFL — Kefallinia Airport · Keffallinia, Greece
- CON — Concord Municipal Airport · Concord NH, 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 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
Near CON
Frequently asked questions
How far is EFL from CON?
The flight distance from Keffallinia (EFL) to Concord NH (CON) is 4,578 miles (7,368 km, 3,978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EFL to CON?
A nonstop flight takes about 9h 27m 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 Keffallinia and Concord NH?
Concord NH is 7 hours behind Keffallinia.
What is the cheapest way to fly from EFL to CON?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EFL–CON that never appear on search engines, with no booking fees.