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ROI to LCH: distance & flight time
Roi Et (Roi Et Airport) → Lake Charles (Lake Charles Regional Airport)
9,047 mi
14,560 km · 7,862 nm
18h 12m
estimated nonstop flight time
-12h
time difference · heading north
See live ROI→LCH fares Phone-only fares on this route — call free
Flight time details
9,047 miles nonstop takes roughly 18h 12m 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
- LCH — Lake Charles Regional Airport · Lake Charles, 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 LCH
- BPT · Southeast Texas Regional Airport49 mi away
- DRI · Beauregard Regional Airport49 mi away
- BMT · Beaumont Municipal Airport59 mi away
- POE · Polk Army Air Field64 mi away
Frequently asked questions
How far is ROI from LCH?
The flight distance from Roi Et (ROI) to Lake Charles (LCH) is 9,047 miles (14,560 km, 7,862 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to LCH?
A nonstop flight takes about 18h 12m 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 Lake Charles?
Lake Charles is 12 hours behind Roi Et.
What is the cheapest way to fly from ROI to LCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–LCH that never appear on search engines, with no booking fees.