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AMA to ROI: distance & flight time
Amarillo (Rick Husband Amarillo International Airport) → Roi Et (Roi Et Airport)
8,516 mi
13,706 km · 7,400 nm
17h 10m
estimated nonstop flight time
+12h
time difference · heading northwest
See live AMA→ROI fares Phone-only fares on this route — call free
Flight time details
8,516 miles nonstop takes roughly 17h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- AMA — Rick Husband Amarillo International Airport · Amarillo, United States
- 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 AMA
- BGD · Hutchinson County Airport38 mi away
- PPA · Perry Lefors Field48 mi away
- DHT · Dalhart Municipal Airport73 mi away
- CVN · Clovis Municipal Airport95 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 AMA from ROI?
The flight distance from Amarillo (AMA) to Roi Et (ROI) is 8,516 miles (13,706 km, 7,400 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AMA to ROI?
A nonstop flight takes about 17h 10m 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 Amarillo and Roi Et?
Roi Et is 12 hours ahead of Amarillo.
What is the cheapest way to fly from AMA to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AMA–ROI that never appear on search engines, with no booking fees.