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ZGS to ROI: distance & flight time
La Romaine (La Romaine Airport) → Roi Et (Roi Et Airport)
7,754 mi
12,479 km · 6,738 nm
15h 40m
estimated nonstop flight time
+11h
time difference · heading north
See live ZGS→ROI fares Phone-only fares on this route — call free
Flight time details
7,754 miles nonstop takes roughly 15h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- ZGS — La Romaine Airport · La Romaine, Canada
- 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 ZGS
- ZKG · Kegaska Airport26 mi away
- YHR · Chevery Airport48 mi away
- YNA · Natashquan Airport49 mi away
- ZTB · Tête-à-la-Baleine Airport64 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 ZGS from ROI?
The flight distance from La Romaine (ZGS) to Roi Et (ROI) is 7,754 miles (12,479 km, 6,738 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZGS to ROI?
A nonstop flight takes about 15h 40m 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 La Romaine and Roi Et?
Roi Et is 11 hours ahead of La Romaine.
What is the cheapest way to fly from ZGS to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZGS–ROI that never appear on search engines, with no booking fees.