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HTI to GMP: distance & flight time
Hamilton Island (Hamilton Island Airport) → Seoul (Gimpo International Airport)
4,253 mi
6,845 km · 3,696 nm
8h 48m
estimated nonstop flight time
-1h
time difference · heading north
See live HTI→GMP fares Phone-only fares on this route — call free
Flight time details
4,253 miles nonstop takes roughly 8h 48m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HTI — Hamilton Island Airport · Hamilton Island, Australia
- GMP — Gimpo International Airport · Seoul, 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 HTI
- WSY · Whitsunday Island Airport14 mi away
- JHQ · Shute Harbour Airport14 mi away
- PPP · Proserpine Whitsunday Coast Airport28 mi away
- BMP · Brampton Island Airport37 mi away
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
Frequently asked questions
How far is HTI from GMP?
The flight distance from Hamilton Island (HTI) to Seoul (GMP) is 4,253 miles (6,845 km, 3,696 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HTI to GMP?
A nonstop flight takes about 8h 48m 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 Hamilton Island and Seoul?
Seoul is 1 hour behind Hamilton Island.
What is the cheapest way to fly from HTI to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HTI–GMP that never appear on search engines, with no booking fees.