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OSN to ZNA: distance & flight time
Osan (Osan Air Base) → Nanaimo (Nanaimo Harbour Water Airport)
5,068 mi
8,156 km · 4,404 nm
10h 24m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OSN→ZNA fares Phone-only fares on this route — call free
Flight time details
5,068 miles nonstop takes roughly 10h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- ZNA — Nanaimo Harbour Water Airport · Nanaimo, 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 ZNA
- YVR · Vancouver International Airport35 mi away
- YCD · Nanaimo Airport10 mi away
- YGG · Ganges Seaplane Base31 mi away
- CXH · Vancouver Harbour Water Aerodrome39 mi away
Frequently asked questions
How far is OSN from ZNA?
The flight distance from Osan (OSN) to Nanaimo (ZNA) is 5,068 miles (8,156 km, 4,404 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to ZNA?
A nonstop flight takes about 10h 24m 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 Osan and Nanaimo?
Nanaimo is 16 hours behind Osan.
What is the cheapest way to fly from OSN to ZNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–ZNA that never appear on search engines, with no booking fees.