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RER to OKO: distance & flight time
Retalhuleu (Retalhuleu Airport) → Yokota (Yokota Air Base)
7,623 mi
12,268 km · 6,624 nm
15h 25m
estimated nonstop flight time
+15h
time difference · heading northwest
See live RER→OKO fares Phone-only fares on this route — call free
Flight time details
7,623 miles nonstop takes roughly 15h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- RER — Retalhuleu Airport · Retalhuleu, Guatemala
- 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 RER
- AAZ · Quezaltenango Airport27 mi away
- TAP · Tapachula International Airport49 mi away
- AQB · Santa Cruz del Quiche Airport50 mi away
- GSJ · San José Airport70 mi away
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 RER from OKO?
The flight distance from Retalhuleu (RER) to Yokota (OKO) is 7,623 miles (12,268 km, 6,624 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RER to OKO?
A nonstop flight takes about 15h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RER to OKO?
Nonstop service on RER–OKO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 25m nonstop estimate.
What is the time difference between Retalhuleu and Yokota?
Yokota is 15 hours ahead of Retalhuleu.
What is the cheapest way to fly from RER to OKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RER–OKO that never appear on search engines, with no booking fees.
Why are some RER to OKO fares phone-only?
Consolidator contracts let us sell certain RER–OKO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.