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OSN to NTL: distance & flight time
Osan (Osan Air Base) → Newcastle (Newcastle Airport)
5,087 mi
8,186 km · 4,420 nm
10h 26m
estimated nonstop flight time
+1h
time difference · heading south
See live OSN→NTL fares Phone-only fares on this route — call free
Flight time details
5,087 miles nonstop takes roughly 10h 26m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OSN — Osan Air Base · Osan, South Korea
- NTL — Newcastle Airport · Newcastle, Australia
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 NTL
- MTL · Maitland Airport21 mi away
- BEO · Lake Macquarie Airport22 mi away
- CES · Cessnock Airport29 mi away
- SYD · Sydney Kingsford Smith International Airport88 mi away
Frequently asked questions
How far is OSN from NTL?
The flight distance from Osan (OSN) to Newcastle (NTL) is 5,087 miles (8,186 km, 4,420 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSN to NTL?
A nonstop flight takes about 10h 26m 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 Newcastle?
Newcastle is 1 hour ahead of Osan.
What is the cheapest way to fly from OSN to NTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSN–NTL that never appear on search engines, with no booking fees.