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ROI to AUS: distance & flight time
Roi Et (Roi Et Airport) → Austin (Austin Bergstrom International Airport)
8,933 mi
14,377 km · 7,763 nm
17h 59m
estimated nonstop flight time
-12h
time difference · heading northeast
See live ROI→AUS fares Phone-only fares on this route — call free
Flight time details
8,933 miles nonstop takes roughly 17h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- AUS — Austin Bergstrom International Airport · Austin, United States
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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
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
Frequently asked questions
How far is ROI from AUS?
The flight distance from Roi Et (ROI) to Austin (AUS) 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 ROI to AUS?
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 Roi Et and Austin?
Austin is 12 hours behind Roi Et.
What is the cheapest way to fly from ROI to AUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–AUS that never appear on search engines, with no booking fees.