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ATH to ROI: distance & flight time
Athens (Eleftherios Venizelos International Airport) → Roi Et (Roi Et Airport)
4,994 mi
8,037 km · 4,339 nm
10h 15m
estimated nonstop flight time
+4h
time difference · heading east
See live ATH→ROI fares Phone-only fares on this route — call free
Flight time details
4,994 miles nonstop takes roughly 10h 15m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- ATH — Eleftherios Venizelos International Airport · Athens, Greece
- 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 ATH
- HEW · Athen Helenikon Airport12 mi away
- PKH · Porto Cheli Airport62 mi away
- JSY · Syros Airport65 mi away
- SKU · Skiros Airport77 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 ATH from ROI?
The flight distance from Athens (ATH) to Roi Et (ROI) is 4,994 miles (8,037 km, 4,339 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATH to ROI?
A nonstop flight takes about 10h 15m 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 Athens and Roi Et?
Roi Et is 4 hours ahead of Athens.
What is the cheapest way to fly from ATH to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATH–ROI that never appear on search engines, with no booking fees.