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ROI to QLR: distance & flight time
Roi Et (Roi Et Airport) → Monte Real (Monte Real Air Base)
6,641 mi
10,687 km · 5,771 nm
13h 29m
estimated nonstop flight time
-6h
time difference · heading northwest
See live ROI→QLR fares Phone-only fares on this route — call free
Flight time details
6,641 miles nonstop takes roughly 13h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- QLR — Monte Real Air Base · Monte Real, Portugal
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 QLR
- AVR · Alverca Air Base66 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)74 mi away
- CAT · Cascais Airport80 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)81 mi away
Frequently asked questions
How far is ROI from QLR?
The flight distance from Roi Et (ROI) to Monte Real (QLR) is 6,641 miles (10,687 km, 5,771 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to QLR?
A nonstop flight takes about 13h 29m 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 Monte Real?
Monte Real is 6 hours behind Roi Et.
What is the cheapest way to fly from ROI to QLR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–QLR that never appear on search engines, with no booking fees.