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ZTH to CEI: distance & flight time
Zakynthos (Zakynthos International Airport "Dionysios Solomos") → Chiang Rai (Chiang Rai International Airport)
4,800 mi
7,724 km · 4,171 nm
9h 53m
estimated nonstop flight time
+4h
time difference · heading east
See live ZTH→CEI fares Phone-only fares on this route — call free
Flight time details
4,800 miles nonstop takes roughly 9h 53m 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
- ZTH — Zakynthos International Airport "Dionysios Solomos" · Zakynthos, Greece
- CEI — Chiang Rai International Airport · Chiang Rai, 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 ZTH
- PYR · Andravida Air Base25 mi away
- EFL · Kefallinia Airport33 mi away
- GPA · Araxos Airport40 mi away
- AGQ · Agrinion Air Base64 mi away
Near CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Frequently asked questions
How far is ZTH from CEI?
The flight distance from Zakynthos (ZTH) to Chiang Rai (CEI) is 4,800 miles (7,724 km, 4,171 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZTH to CEI?
A nonstop flight takes about 9h 53m 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 Zakynthos and Chiang Rai?
Chiang Rai is 4 hours ahead of Zakynthos.
What is the cheapest way to fly from ZTH to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZTH–CEI that never appear on search engines, with no booking fees.