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OKO to YCM: distance & flight time
Yokota (Yokota Air Base) → Saint Catherines (Niagara District Airport)
6,468 mi
10,410 km · 5,621 nm
13h 9m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OKO→YCM fares Phone-only fares on this route — call free
Flight time details
6,468 miles nonstop takes roughly 13h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- YCM — Niagara District Airport · Saint Catherines, Canada
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 YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Frequently asked questions
How far is OKO from YCM?
The flight distance from Yokota (OKO) to Saint Catherines (YCM) is 6,468 miles (10,410 km, 5,621 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to YCM?
A nonstop flight takes about 13h 9m 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 Saint Catherines?
Saint Catherines is 13 hours behind Yokota.
What is the cheapest way to fly from OKO to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–YCM that never appear on search engines, with no booking fees.