Need help booking?
Unpublished phone-only deals available
LFM to ROI: distance & flight time
Lamerd (Lamerd Airport) → Roi Et (Roi Et Airport)
3,316 mi
5,336 km · 2,881 nm
6h 58m
estimated nonstop flight time
+3.5h
time difference · heading east
See live LFM→ROI fares Phone-only fares on this route — call free
Flight time details
3,316 miles nonstop takes roughly 6h 58m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- LFM — Lamerd Airport · Lamerd, Iran
- 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 LFM
- PGU · Persian Gulf International Airport28 mi away
- LVP · Lavan Island Airport40 mi away
- KNR · Jam Airport60 mi away
- KIH · Kish 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 LFM from ROI?
The flight distance from Lamerd (LFM) to Roi Et (ROI) is 3,316 miles (5,336 km, 2,881 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LFM to ROI?
A nonstop flight takes about 6h 58m 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 Lamerd and Roi Et?
Roi Et is 3.5 hours ahead of Lamerd.
What is the cheapest way to fly from LFM to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LFM–ROI that never appear on search engines, with no booking fees.