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SAT to EFL: distance & flight time
San Antonio (San Antonio International Airport) → Keffallinia (Kefallinia Airport)
6,326 mi
10,181 km · 5,497 nm
12h 52m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SAT→EFL fares Phone-only fares on this route — call free
Flight time details
6,326 miles nonstop takes roughly 12h 52m 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
- SAT — San Antonio International Airport · San Antonio, 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 SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 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 SAT from EFL?
The flight distance from San Antonio (SAT) to Keffallinia (EFL) is 6,326 miles (10,181 km, 5,497 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAT to EFL?
A nonstop flight takes about 12h 52m 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 San Antonio and Keffallinia?
Keffallinia is 8 hours ahead of San Antonio.
What is the cheapest way to fly from SAT to EFL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–EFL that never appear on search engines, with no booking fees.