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ROI to IAS: distance & flight time
Roi Et (Roi Et Airport) → Iasi (Iaşi Airport)
4,761 mi
7,662 km · 4,137 nm
9h 48m
estimated nonstop flight time
-4h
time difference · heading northwest
See live ROI→IAS fares Phone-only fares on this route — call free
Flight time details
4,761 miles nonstop takes roughly 9h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- IAS — Iaşi Airport · Iasi, Romania
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 IAS
- BZY · Bălți International Airport46 mi away
- BCM · Bacău Airport56 mi away
- KIV · Chişinău International Airport64 mi away
- SCV · Suceava Stefan cel Mare Airport69 mi away
Frequently asked questions
How far is ROI from IAS?
The flight distance from Roi Et (ROI) to Iasi (IAS) is 4,761 miles (7,662 km, 4,137 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to IAS?
A nonstop flight takes about 9h 48m 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 Iasi?
Iasi is 4 hours behind Roi Et.
What is the cheapest way to fly from ROI to IAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–IAS that never appear on search engines, with no booking fees.