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GNT to HTI: distance & flight time
Grants (Grants-Milan Municipal Airport) → Hamilton Island (Hamilton Island Airport)
7,739 mi
12,454 km · 6,725 nm
15h 38m
estimated nonstop flight time
+16h
time difference · heading west
See live GNT→HTI fares Phone-only fares on this route — call free
Flight time details
7,739 miles nonstop takes roughly 15h 38m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- GNT — Grants-Milan Municipal Airport · Grants, United States
- HTI — Hamilton Island Airport · Hamilton Island, 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 GNT
- GUP · Gallup Municipal Airport55 mi away
- ABQ · Albuquerque International Sunport74 mi away
- LAM · Los Alamos Airport104 mi away
- SAF · Santa Fe Municipal Airport107 mi away
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
Frequently asked questions
How far is GNT from HTI?
The flight distance from Grants (GNT) to Hamilton Island (HTI) is 7,739 miles (12,454 km, 6,725 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNT to HTI?
A nonstop flight takes about 15h 38m 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 Grants and Hamilton Island?
Hamilton Island is 16 hours ahead of Grants.
What is the cheapest way to fly from GNT to HTI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNT–HTI that never appear on search engines, with no booking fees.