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ACF to ROI: distance & flight time
Brisbane (Brisbane Archerfield Airport) → Roi Et (Roi Et Airport)
4,469 mi
7,193 km · 3,884 nm
9h 14m
estimated nonstop flight time
-3h
time difference · heading northwest
See live ACF→ROI fares Phone-only fares on this route — call free
Flight time details
4,469 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
- ACF — Brisbane Archerfield Airport · Brisbane, 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 ACF
- BNE · Brisbane International Airport14 mi away
- OOL · Gold Coast Airport51 mi away
- CUD · Caloundra Airport54 mi away
- MCY · Sunshine Coast Airport67 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 ACF from ROI?
The flight distance from Brisbane (ACF) to Roi Et (ROI) is 4,469 miles (7,193 km, 3,884 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACF 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.
Are there nonstop flights from ACF to ROI?
Nonstop service on ACF–ROI 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 9h 14m nonstop estimate.
What is the time difference between Brisbane and Roi Et?
Roi Et is 3 hours behind Brisbane.
What is the cheapest way to fly from ACF to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACF–ROI that never appear on search engines, with no booking fees.
Why are some ACF to ROI fares phone-only?
Consolidator contracts let us sell certain ACF–ROI 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.