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JSI to CEI: distance & flight time
Skiathos (Skiathos Island National Airport) → Chiang Rai (Chiang Rai International Airport)
4,645 mi
7,475 km · 4,036 nm
9h 34m
estimated nonstop flight time
+4h
time difference · heading east
See live JSI→CEI fares Phone-only fares on this route — call free
Flight time details
4,645 miles nonstop takes roughly 9h 34m 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
- JSI — Skiathos Island National Airport · Skiathos, 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 JSI
- VOL · Nea Anchialos Airport38 mi away
- SKU · Skiros Airport55 mi away
- LRA · Larisa Airport64 mi away
- ATH · Eleftherios Venizelos International Airport89 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 JSI from CEI?
The flight distance from Skiathos (JSI) to Chiang Rai (CEI) is 4,645 miles (7,475 km, 4,036 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSI to CEI?
A nonstop flight takes about 9h 34m 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 Skiathos and Chiang Rai?
Chiang Rai is 4 hours ahead of Skiathos.
What is the cheapest way to fly from JSI to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSI–CEI that never appear on search engines, with no booking fees.