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CEI to TLL: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Tallinn-ulemiste International (Lennart Meri Tallinn Airport)
4,515 mi
7,266 km · 3,923 nm
9h 19m
estimated nonstop flight time
-4h
time difference · heading northwest
See live CEI→TLL fares Phone-only fares on this route — call free
Flight time details
4,515 miles nonstop takes roughly 9h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- CEI — Chiang Rai International Airport · Chiang Rai, Thailand
- TLL — Lennart Meri Tallinn Airport · Tallinn-ulemiste International, Estonia
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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 mi away
Near TLL
- HEM · Helsinki Malmi Airport59 mi away
- HEL · Helsinki Vantaa Airport63 mi away
- EPU · Pärnu Airport70 mi away
- KDL · Kärdla Airport77 mi away
Frequently asked questions
How far is CEI from TLL?
The flight distance from Chiang Rai (CEI) to Tallinn-ulemiste International (TLL) 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 CEI to TLL?
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 Chiang Rai and Tallinn-ulemiste International?
Tallinn-ulemiste International is 4 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to TLL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–TLL that never appear on search engines, with no booking fees.