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ART to ROI: distance & flight time
Watertown (Watertown International Airport) → Roi Et (Roi Et Airport)
8,284 mi
13,331 km · 7,198 nm
16h 43m
estimated nonstop flight time
+11h
time difference · heading north
See live ART→ROI fares Phone-only fares on this route — call free
Flight time details
8,284 miles nonstop takes roughly 16h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- ART — Watertown International Airport · Watertown, 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 ART
- YGK · Kingston Norman Rogers Airport33 mi away
- OGS · Ogdensburg International Airport55 mi away
- RME · Griffiss International Airport61 mi away
- SYR · Syracuse Hancock International Airport61 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 ART from ROI?
The flight distance from Watertown (ART) to Roi Et (ROI) is 8,284 miles (13,331 km, 7,198 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ART to ROI?
A nonstop flight takes about 16h 43m 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 Watertown and Roi Et?
Roi Et is 11 hours ahead of Watertown.
What is the cheapest way to fly from ART to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ART–ROI that never appear on search engines, with no booking fees.