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OSN to WTZ: distance & flight time
Osan (Osan Air Base) → Whitianga (Whitianga Airport)
5,980 mi
9,623 km · 5,196 nm
12h 11m
estimated nonstop flight time
+3h
time difference · heading southeast
See live OSN→WTZ fares Phone-only fares on this route — call free
Flight time details
5,980 miles nonstop takes roughly 12h 11m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- WTZ — Whitianga Airport · Whitianga, New Zealand
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 WTZ
- WIK · Waiheke Reeve Airport33 mi away
- AMZ · Ardmore Airport41 mi away
- GBZ · Great Barrier Aerodrome42 mi away
- AKL · Auckland International Airport50 mi away
Frequently asked questions
How far is OSN from WTZ?
The flight distance from Osan (OSN) to Whitianga (WTZ) is 5,980 miles (9,623 km, 5,196 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to WTZ?
A nonstop flight takes about 12h 11m 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 Whitianga?
Whitianga is 3 hours ahead of Osan.
What is the cheapest way to fly from OSN to WTZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–WTZ that never appear on search engines, with no booking fees.