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CIO to SSN: distance & flight time
Conception (Teniente Col Carmelo Peralta Airport) → Seoul East (Seoul Air Base (K-16))
11,433 mi
18,399 km · 9,935 nm
22h 53m
estimated nonstop flight time
+12h
time difference · heading north
See live CIO→SSN fares Phone-only fares on this route — call free
Flight time details
11,433 miles nonstop takes roughly 22h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- CIO — Teniente Col Carmelo Peralta Airport · Conception, Paraguay
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
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 CIO
- PJC · Dr Augusto Roberto Fuster International Airport116 mi away
- ASU · Silvio Pettirossi International Airport124 mi away
- PMG · Ponta Porã Airport126 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is CIO from SSN?
The flight distance from Conception (CIO) to Seoul East (SSN) is 11,433 miles (18,399 km, 9,935 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIO to SSN?
A nonstop flight takes about 22h 53m 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 Conception and Seoul East?
Seoul East is 12 hours ahead of Conception.
What is the cheapest way to fly from CIO to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIO–SSN that never appear on search engines, with no booking fees.