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PKH to ROI: distance & flight time
Porto Heli (Porto Cheli Airport) → Roi Et (Roi Et Airport)
5,043 mi
8,115 km · 4,382 nm
10h 21m
estimated nonstop flight time
+4h
time difference · heading east
See live PKH→ROI fares Phone-only fares on this route — call free
Flight time details
5,043 miles nonstop takes roughly 10h 21m 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
- PKH — Porto Cheli Airport · Porto Heli, 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 PKH
- SPJ · Sparti Airport41 mi away
- HEW · Athen Helenikon Airport52 mi away
- ATH · Eleftherios Venizelos International Airport62 mi away
- KLX · Kalamata Airport64 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 PKH from ROI?
The flight distance from Porto Heli (PKH) to Roi Et (ROI) is 5,043 miles (8,115 km, 4,382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PKH to ROI?
A nonstop flight takes about 10h 21m 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 Porto Heli and Roi Et?
Roi Et is 4 hours ahead of Porto Heli.
What is the cheapest way to fly from PKH to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PKH–ROI that never appear on search engines, with no booking fees.