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SEE to OKO: distance & flight time
El Cajon (Gillespie Field) → Yokota (Yokota Air Base)
5,601 mi
9,013 km · 4,867 nm
11h 27m
estimated nonstop flight time
+16h
time difference · heading northwest
See live SEE→OKO fares Phone-only fares on this route — call free
Flight time details
5,601 miles nonstop takes roughly 11h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- SEE — Gillespie Field · El Cajon, United States
- OKO — Yokota Air Base · Yokota, Japan
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 SEE
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
Frequently asked questions
How far is SEE from OKO?
The flight distance from El Cajon (SEE) to Yokota (OKO) is 5,601 miles (9,013 km, 4,867 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEE to OKO?
A nonstop flight takes about 11h 27m 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 El Cajon and Yokota?
Yokota is 16 hours ahead of El Cajon.
What is the cheapest way to fly from SEE to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEE–OKO that never appear on search engines, with no booking fees.