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SDS to ROI: distance & flight time
Sado (Sado Airport) → Roi Et (Roi Et Airport)
2,590 mi
4,169 km · 2,251 nm
5h 33m
estimated nonstop flight time
-2h
time difference · heading southwest
See live SDS→ROI fares Phone-only fares on this route — call free
Flight time details
2,590 miles nonstop takes roughly 5h 33m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SDS — Sado Airport · Sado, Japan
- 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 SDS
- KIJ · Niigata Airport39 mi away
- SYO · Shonai Airport91 mi away
- NTQ · Noto Airport95 mi away
- GAJ · Yamagata Airport109 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 SDS from ROI?
The flight distance from Sado (SDS) to Roi Et (ROI) is 2,590 miles (4,169 km, 2,251 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDS to ROI?
A nonstop flight takes about 5h 33m 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 Sado and Roi Et?
Roi Et is 2 hours behind Sado.
What is the cheapest way to fly from SDS to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDS–ROI that never appear on search engines, with no booking fees.