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OSN to YEY: distance & flight time
Osan (Osan Air Base) → Amos (Amos/Magny Airport)
6,318 mi
10,168 km · 5,490 nm
12h 51m
estimated nonstop flight time
—
time difference · heading north
See live OSN→YEY fares Phone-only fares on this route — call free
Flight time details
6,318 miles nonstop takes roughly 12h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- YEY — Amos/Magny Airport · Amos, 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 OSN
- ICN · Incheon International Airport41 mi away
- SWU · Suwon Airport10 mi away
- SSN · Seoul Air Base (K-16)25 mi away
- GMP · Gimpo International Airport35 mi away
Near YEY
- YUY · Rouyn Noranda Airport37 mi away
- YVO · Val-d'Or Airport41 mi away
- YKX · Kirkland Lake Airport83 mi away
- YNM · Matagami Airport85 mi away
Frequently asked questions
How far is OSN from YEY?
The flight distance from Osan (OSN) to Amos (YEY) is 6,318 miles (10,168 km, 5,490 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to YEY?
A nonstop flight takes about 12h 51m 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 OSN to YEY?
Nonstop service on OSN–YEY 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 12h 51m nonstop estimate.
What is the cheapest way to fly from OSN to YEY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–YEY that never appear on search engines, with no booking fees.
Why are some OSN to YEY fares phone-only?
Consolidator contracts let us sell certain OSN–YEY 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.