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OMI to ROI: distance & flight time
Omidyeh (Omidiyeh Airport) → Roi Et (Roi Et Airport)
3,549 mi
5,711 km · 3,084 nm
7h 26m
estimated nonstop flight time
+3.5h
time difference · heading east
See live OMI→ROI fares Phone-only fares on this route — call free
Flight time details
3,549 miles nonstop takes roughly 7h 26m 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
- OMI — Omidiyeh Airport · Omidyeh, 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 OMI
- AKW · Aghajari Airport11 mi away
- MRX · Mahshahr Airport30 mi away
- AWZ · Ahwaz Airport57 mi away
- ABD · Abadan Airport84 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 OMI from ROI?
The flight distance from Omidyeh (OMI) to Roi Et (ROI) is 3,549 miles (5,711 km, 3,084 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OMI to ROI?
A nonstop flight takes about 7h 26m 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 Omidyeh and Roi Et?
Roi Et is 3.5 hours ahead of Omidyeh.
What is the cheapest way to fly from OMI to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OMI–ROI that never appear on search engines, with no booking fees.