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OLM to EFL: distance & flight time
Olympia (Olympia Regional Airport) → Keffallinia (Kefallinia Airport)
6,138 mi
9,879 km · 5,334 nm
12h 30m
estimated nonstop flight time
+10h
time difference · heading northeast
See live OLM→EFL fares Phone-only fares on this route — call free
Flight time details
6,138 miles nonstop takes roughly 12h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- OLM — Olympia Regional Airport · Olympia, 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 OLM
- SEA · Seattle Tacoma International Airport43 mi away
- GRF · Gray Army Air Field17 mi away
- CLS · Chehalis Centralia Airport21 mi away
- SHN · Sanderson Field22 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 OLM from EFL?
The flight distance from Olympia (OLM) to Keffallinia (EFL) is 6,138 miles (9,879 km, 5,334 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLM to EFL?
A nonstop flight takes about 12h 30m 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 Olympia and Keffallinia?
Keffallinia is 10 hours ahead of Olympia.
What is the cheapest way to fly from OLM to EFL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLM–EFL that never appear on search engines, with no booking fees.