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OKO to CIO: distance & flight time
Yokota (Yokota Air Base) → Conception (Teniente Col Carmelo Peralta Airport)
11,122 mi
17,899 km · 9,665 nm
22h 16m
estimated nonstop flight time
-12h
time difference · heading northeast
See live OKO→CIO fares Phone-only fares on this route — call free
Flight time details
11,122 miles nonstop takes roughly 22h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- CIO — Teniente Col Carmelo Peralta Airport · Conception, Paraguay
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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Near CIO
- PJC · Dr Augusto Roberto Fuster International Airport116 mi away
- ASU · Silvio Pettirossi International Airport124 mi away
- PMG · Ponta Porã Airport126 mi away
Frequently asked questions
How far is OKO from CIO?
The flight distance from Yokota (OKO) to Conception (CIO) is 11,122 miles (17,899 km, 9,665 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to CIO?
A nonstop flight takes about 22h 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 Yokota and Conception?
Conception is 12 hours behind Yokota.
What is the cheapest way to fly from OKO to CIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–CIO that never appear on search engines, with no booking fees.