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GMP to NTL: distance & flight time
Seoul (Gimpo International Airport) → Newcastle (Newcastle Airport)
5,121 mi
8,242 km · 4,450 nm
10h 31m
estimated nonstop flight time
+1h
time difference · heading south
See live GMP→NTL fares Phone-only fares on this route — call free
Flight time details
5,121 miles nonstop takes roughly 10h 31m 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
- GMP — Gimpo International Airport · Seoul, 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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 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 GMP from NTL?
The flight distance from Seoul (GMP) to Newcastle (NTL) is 5,121 miles (8,242 km, 4,450 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GMP to NTL?
A nonstop flight takes about 10h 31m 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 Seoul and Newcastle?
Newcastle is 1 hour ahead of Seoul.
What is the cheapest way to fly from GMP to NTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GMP–NTL that never appear on search engines, with no booking fees.