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WHK to OSN: distance & flight time
Whakatane (Whakatane Airport) → Osan (Osan Air Base)
6,081 mi
9,786 km · 5,284 nm
12h 23m
estimated nonstop flight time
-3h
time difference · heading northwest
See live WHK→OSN fares Phone-only fares on this route — call free
Flight time details
6,081 miles nonstop takes roughly 12h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- WHK — Whakatane Airport · Whakatane, New Zealand
- OSN — Osan Air Base · Osan, South Korea
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 WHK
- ROT · Rotorua Regional Airport35 mi away
- TRG · Tauranga Airport43 mi away
- TUO · Taupo Airport72 mi away
- GIS · Gisborne Airport77 mi away
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
Frequently asked questions
How far is WHK from OSN?
The flight distance from Whakatane (WHK) to Osan (OSN) is 6,081 miles (9,786 km, 5,284 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WHK to OSN?
A nonstop flight takes about 12h 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 Whakatane and Osan?
Osan is 3 hours behind Whakatane.
What is the cheapest way to fly from WHK to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WHK–OSN that never appear on search engines, with no booking fees.