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SDU to KSO: distance & flight time
Rio De Janeiro (Santos Dumont Airport) → Kastoria (Kastoria National Airport)
6,021 mi
9,690 km · 5,232 nm
12h 16m
estimated nonstop flight time
+6h
time difference · heading northeast
See live SDU→KSO fares Phone-only fares on this route — call free
Flight time details
6,021 miles nonstop takes roughly 12h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
- 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 SDU
- GIG · Rio Galeão – Tom Jobim International Airport9 mi away
- QNV · Aeroclube Airport22 mi away
- SNZ · Santa Cruz Air Force Base35 mi away
- CFB · Cabo Frio Airport69 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 SDU from KSO?
The flight distance from Rio De Janeiro (SDU) to Kastoria (KSO) is 6,021 miles (9,690 km, 5,232 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDU to KSO?
A nonstop flight takes about 12h 16m 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 Rio De Janeiro and Kastoria?
Kastoria is 6 hours ahead of Rio De Janeiro.
What is the cheapest way to fly from SDU to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDU–KSO that never appear on search engines, with no booking fees.