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TLL to CEI: distance & flight time
Tallinn-ulemiste International (Lennart Meri Tallinn Airport) → Chiang Rai (Chiang Rai International Airport)
4,515 mi
7,266 km · 3,923 nm
9h 19m
estimated nonstop flight time
+4h
time difference · heading east
See live TLL→CEI fares Phone-only fares on this route — call free
Flight time details
4,515 miles nonstop takes roughly 9h 19m 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
- TLL — Lennart Meri Tallinn Airport · Tallinn-ulemiste International, Estonia
- 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 TLL
- HEM · Helsinki Malmi Airport59 mi away
- HEL · Helsinki Vantaa Airport63 mi away
- EPU · Pärnu Airport70 mi away
- KDL · Kärdla Airport77 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 TLL from CEI?
The flight distance from Tallinn-ulemiste International (TLL) to Chiang Rai (CEI) is 4,515 miles (7,266 km, 3,923 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TLL to CEI?
A nonstop flight takes about 9h 19m 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 Tallinn-ulemiste International and Chiang Rai?
Chiang Rai is 4 hours ahead of Tallinn-ulemiste International.
What is the cheapest way to fly from TLL to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TLL–CEI that never appear on search engines, with no booking fees.