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MSY to ROI: distance & flight time
New Orleans (Louis Armstrong New Orleans International Airport) → Roi Et (Roi Et Airport)
9,117 mi
14,672 km · 7,922 nm
18h 21m
estimated nonstop flight time
+12h
time difference · heading north
See live MSY→ROI fares Phone-only fares on this route — call free
Flight time details
9,117 miles nonstop takes roughly 18h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- MSY — Louis Armstrong New Orleans International Airport · New Orleans, 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 MSY
- NEW · Lakefront Airport14 mi away
- NBG · New Orleans NAS JRB/Alvin Callender Field18 mi away
- BTR · Baton Rouge Metropolitan Airport65 mi away
- GPT · Gulfport Biloxi International Airport76 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 MSY from ROI?
The flight distance from New Orleans (MSY) to Roi Et (ROI) is 9,117 miles (14,672 km, 7,922 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSY to ROI?
A nonstop flight takes about 18h 21m 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 New Orleans and Roi Et?
Roi Et is 12 hours ahead of New Orleans.
What is the cheapest way to fly from MSY to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSY–ROI that never appear on search engines, with no booking fees.