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SEF to KSO: distance & flight time
Sebring (Sebring Regional Airport) → Kastoria (Kastoria National Airport)
5,616 mi
9,038 km · 4,880 nm
11h 29m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SEF→KSO fares Phone-only fares on this route — call free
Flight time details
5,616 miles nonstop takes roughly 11h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SEF — Sebring Regional Airport · Sebring, United States
- KSO — Kastoria National Airport · Kastoria, 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 SEF
- AVO · Avon Park Executive Airport15 mi away
- MCO · Orlando International Airport67 mi away
- OBE · Okeechobee County Airport33 mi away
- TPA · Tampa International Airport81 mi away
Near KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 mi away
Frequently asked questions
How far is SEF from KSO?
The flight distance from Sebring (SEF) to Kastoria (KSO) is 5,616 miles (9,038 km, 4,880 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEF to KSO?
A nonstop flight takes about 11h 29m 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 Sebring and Kastoria?
Kastoria is 7 hours ahead of Sebring.
What is the cheapest way to fly from SEF to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEF–KSO that never appear on search engines, with no booking fees.