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YHY to OKO: distance & flight time

Hay River (Hay River / Merlyn Carter Airport) → Yokota (Yokota Air Base)

4,552 mi
7,325 km · 3,955 nm
9h 23m
estimated nonstop flight time
+15h
time difference · heading northwest
See live YHYOKO fares Phone-only fares on this route — call free

Flight time details

4,552 miles nonstop takes roughly 9h 23m 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

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.

Frequently asked questions

How far is YHY from OKO?

The flight distance from Hay River (YHY) to Yokota (OKO) is 4,552 miles (7,325 km, 3,955 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YHY to OKO?

A nonstop flight takes about 9h 23m 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 Hay River and Yokota?

Yokota is 15 hours ahead of Hay River.

What is the cheapest way to fly from YHY to OKO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHY–OKO that never appear on search engines, with no booking fees.
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