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OKO to YYC: distance & flight time
Yokota (Yokota Air Base) → Calgary (Calgary International Airport)
4,975 mi
8,007 km · 4,323 nm
10h 13m
estimated nonstop flight time
-15h
time difference · heading northeast
See live OKO→YYC fares Phone-only fares on this route — call free
Flight time details
4,975 miles nonstop takes roughly 10h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- YYC — Calgary International Airport · Calgary, 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 YYC
- YBA · Banff Airport66 mi away
- YQF · Red Deer Regional Airport74 mi away
- YRM · Rocky Mountain House Airport98 mi away
- WPC · Pincher Creek Airport110 mi away
Frequently asked questions
How far is OKO from YYC?
The flight distance from Yokota (OKO) to Calgary (YYC) is 4,975 miles (8,007 km, 4,323 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to YYC?
A nonstop flight takes about 10h 13m 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 Calgary?
Calgary is 15 hours behind Yokota.
What is the cheapest way to fly from OKO to YYC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–YYC that never appear on search engines, with no booking fees.