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SFO to KSO: distance & flight time
San Francisco (San Francisco International Airport) → Kastoria (Kastoria National Airport)
6,573 mi
10,579 km · 5,712 nm
13h 21m
estimated nonstop flight time
+10h
time difference · heading northeast
See live SFO→KSO fares Phone-only fares on this route — call free
Flight time details
6,573 miles nonstop takes roughly 13h 21m 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
- SFO — San Francisco International Airport · San Francisco, 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 SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 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 SFO from KSO?
The flight distance from San Francisco (SFO) to Kastoria (KSO) is 6,573 miles (10,579 km, 5,712 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to KSO?
A nonstop flight takes about 13h 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 San Francisco and Kastoria?
Kastoria is 10 hours ahead of San Francisco.
What is the cheapest way to fly from SFO to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–KSO that never appear on search engines, with no booking fees.