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ROI to SGR: distance & flight time
Roi Et (Roi Et Airport) → Sugar Land (Sugar Land Regional Airport)
9,021 mi
14,519 km · 7,839 nm
18h 9m
estimated nonstop flight time
-12h
time difference · heading north
See live ROI→SGR fares Phone-only fares on this route — call free
Flight time details
9,021 miles nonstop takes roughly 18h 9m gate to gate, flying north. 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
- SGR — Sugar Land Regional Airport · Sugar Land, 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 SGR
- IAH · George Bush Intercontinental Houston Airport31 mi away
- AAP · Andrau Airpark8 mi away
- IWS · West Houston Airport14 mi away
- HOU · William P Hobby Airport23 mi away
Frequently asked questions
How far is ROI from SGR?
The flight distance from Roi Et (ROI) to Sugar Land (SGR) is 9,021 miles (14,519 km, 7,839 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to SGR?
A nonstop flight takes about 18h 9m 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 Sugar Land?
Sugar Land is 12 hours behind Roi Et.
What is the cheapest way to fly from ROI to SGR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–SGR that never appear on search engines, with no booking fees.