Distance From Castelli Airport to Yokota Air Base

The distance from Castelli Airport () to Yokota Air Base (OKO) is 11475 miles or 18467 kilometers or 9965 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Castelli ( Argentina ) to Fussa ( Japan )?

A one-way nonstop (direct) flight between Castelli and Fussa takes around 26 hours 22 minutes.

Estimated flight time from Castelli Airport, Castelli, Argentina to Yokota Air Base, Fussa, Japan is 26 hours 22 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - OKO

Kilometers		18467 km
Statute Miles		11475 miles
Nautical Miles		9965 nm
Avg. Time of Flight		26 hours 22 minutes

Castelli Airport to Yokota Air Base Flight Route Map - to OKO Flight Path

Location of Castelli Airport & Yokota Air Base is given below.
Click the map to view Castelli to Fussa nonstop flight path and travel direction.

Click to see flight route on Google Map between Castelli, Argentina and Fussa, Japan. .

Nonstop flight route between Castelli, Argentina and Fussa, Japan.

Time Difference Between the Airports • - OKO

Time difference between Castelli (Argentina) and Fussa (Japan) is 12 Hours.
Fussa time is 12 Hours ahead of Castelli.

Location	Local Time
Castelli (Argentina)	2026-04-30, 14:16:05 -03
Fussa (Japan)	2026-05-01, 02:16:05 JST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Castelli Airport ( / ) Castelli, Argentina

Destination

Yokota Air Base (OKO / RJTY) Fussa, Japan