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GIS to OSN: distance & flight time
Gisborne (Gisborne Airport) → Osan (Osan Air Base)
6,156 mi
9,908 km · 5,350 nm
12h 32m
estimated nonstop flight time
-3h
time difference · heading northwest
See live GIS→OSN fares Phone-only fares on this route — call free
Flight time details
6,156 miles nonstop takes roughly 12h 32m 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
- GIS — Gisborne Airport · Gisborne, 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 GIS
- WIR · Wairoa Airport39 mi away
- WHK · Whakatane Airport77 mi away
- NPE · Hawke's Bay Airport81 mi away
- ROT · Rotorua Regional Airport98 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 GIS from OSN?
The flight distance from Gisborne (GIS) to Osan (OSN) is 6,156 miles (9,908 km, 5,350 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GIS to OSN?
A nonstop flight takes about 12h 32m 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 Gisborne and Osan?
Osan is 3 hours behind Gisborne.
What is the cheapest way to fly from GIS to OSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GIS–OSN that never appear on search engines, with no booking fees.