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HLT to ROI: distance & flight time
Hamilton (Hamilton Airport) → Roi Et (Roi Et Airport)
4,470 mi
7,194 km · 3,884 nm
9h 14m
estimated nonstop flight time
-3h
time difference · heading northwest
See live HLT→ROI fares Phone-only fares on this route — call free
Flight time details
4,470 miles nonstop takes roughly 9h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- HLT — Hamilton Airport · Hamilton, Australia
- ROI — Roi Et Airport · Roi Et, 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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Frequently asked questions
How far is HLT from ROI?
The flight distance from Hamilton (HLT) to Roi Et (ROI) is 4,470 miles (7,194 km, 3,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLT to ROI?
A nonstop flight takes about 9h 14m 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 and Roi Et?
Roi Et is 3 hours behind Hamilton.
What is the cheapest way to fly from HLT to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLT–ROI that never appear on search engines, with no booking fees.