Need help booking?
Unpublished phone-only deals available
EFL to IDA: distance & flight time
Keffallinia (Kefallinia Airport) → Idaho Falls (Idaho Falls Regional Airport)
6,064 mi
9,759 km · 5,269 nm
12h 21m
estimated nonstop flight time
-9h
time difference · heading northwest
See live EFL→IDA fares Phone-only fares on this route — call free
Flight time details
6,064 miles nonstop takes roughly 12h 21m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- EFL — Kefallinia Airport · Keffallinia, Greece
- IDA — Idaho Falls Regional Airport · Idaho Falls, 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 IDA
- PIH · Pocatello Regional Airport49 mi away
- JAC · Jackson Hole Airport67 mi away
- WYS · Yellowstone Airport94 mi away
- BYI · Burley Municipal Airport109 mi away
Frequently asked questions
How far is EFL from IDA?
The flight distance from Keffallinia (EFL) to Idaho Falls (IDA) is 6,064 miles (9,759 km, 5,269 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EFL to IDA?
A nonstop flight takes about 12h 21m 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 Idaho Falls?
Idaho Falls is 9 hours behind Keffallinia.
What is the cheapest way to fly from EFL to IDA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EFL–IDA that never appear on search engines, with no booking fees.