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KSY to ROI: distance & flight time
Kars (Kars Airport) → Roi Et (Roi Et Airport)
3,969 mi
6,387 km · 3,449 nm
8h 15m
estimated nonstop flight time
+4h
time difference · heading east
See live KSY→ROI fares Phone-only fares on this route — call free
Flight time details
3,969 miles nonstop takes roughly 8h 15m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KSY — Kars Airport · Kars, Turkey
- 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 KSY
- LWN · Gyumri Shirak Airport41 mi away
- IGD · Iğdır Airport57 mi away
- AJI · Ağrı Airport63 mi away
- EVN · Zvartnots International Airport73 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 KSY from ROI?
The flight distance from Kars (KSY) to Roi Et (ROI) is 3,969 miles (6,387 km, 3,449 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSY to ROI?
A nonstop flight takes about 8h 15m 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 KSY to ROI?
Nonstop service on KSY–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 8h 15m nonstop estimate.
What is the time difference between Kars and Roi Et?
Roi Et is 4 hours ahead of Kars.
What is the cheapest way to fly from KSY to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSY–ROI that never appear on search engines, with no booking fees.
Why are some KSY to ROI fares phone-only?
Consolidator contracts let us sell certain KSY–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.