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HLT to HDY: distance & flight time
Hamilton (Hamilton Airport) → Hat Yai (Hat Yai International Airport)
4,084 mi
6,573 km · 3,549 nm
8h 28m
estimated nonstop flight time
-4h
time difference · heading northwest
See live HLT→HDY fares Phone-only fares on this route — call free
Flight time details
4,084 miles nonstop takes roughly 8h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- HLT — Hamilton Airport · Hamilton, Australia
- HDY — Hat Yai International Airport · Hat Yai, Thailand
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 HLT
- WMB · Warrnambool Airport49 mi away
- SWC · Stawell Airport54 mi away
- PTJ · Portland Airport56 mi away
- ARY · Ararat Airport56 mi away
Near HDY
- SGZ · Songkhla Airport23 mi away
- AOR · Sultan Abdul Halim Airport51 mi away
- PAN · Pattani Airport53 mi away
- LGK · Langkawi International Airport62 mi away
Frequently asked questions
How far is HLT from HDY?
The flight distance from Hamilton (HLT) to Hat Yai (HDY) is 4,084 miles (6,573 km, 3,549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLT to HDY?
A nonstop flight takes about 8h 28m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HLT to HDY?
Nonstop service on HLT–HDY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 28m nonstop estimate.
What is the time difference between Hamilton and Hat Yai?
Hat Yai is 4 hours behind Hamilton.
What is the cheapest way to fly from HLT to HDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLT–HDY that never appear on search engines, with no booking fees.
Why are some HLT to HDY fares phone-only?
Consolidator contracts let us sell certain HLT–HDY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.