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AUS to ROI: distance & flight time
Austin (Austin Bergstrom International Airport) → Roi Et (Roi Et Airport)
8,933 mi
14,377 km · 7,763 nm
17h 59m
estimated nonstop flight time
+12h
time difference · heading northwest
See live AUS→ROI fares Phone-only fares on this route — call free
Flight time details
8,933 miles nonstop takes roughly 17h 59m 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
- AUS — Austin Bergstrom International Airport · Austin, 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 AUS
- RND · Randolph Air Force Base59 mi away
- GRK · Robert Gray Army Air Field Airport61 mi away
- HLR · Hood Army Air Field65 mi away
- SAT · San Antonio International Airport66 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 AUS from ROI?
The flight distance from Austin (AUS) to Roi Et (ROI) is 8,933 miles (14,377 km, 7,763 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AUS to ROI?
A nonstop flight takes about 17h 59m 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 Austin and Roi Et?
Roi Et is 12 hours ahead of Austin.
What is the cheapest way to fly from AUS to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AUS–ROI that never appear on search engines, with no booking fees.