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TNN to CEI: distance & flight time

Tainan (Tainan Airport) → Chiang Rai (Chiang Rai International Airport)

1,322 mi
2,128 km · 1,149 nm
3h 20m
estimated nonstop flight time
-1h
time difference · heading west
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Flight time details

1,322 miles nonstop takes roughly 3h 20m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is TNN from CEI?

The flight distance from Tainan (TNN) to Chiang Rai (CEI) is 1,322 miles (2,128 km, 1,149 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from TNN to CEI?

A nonstop flight takes about 3h 20m 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 Tainan and Chiang Rai?

Chiang Rai is 1 hour behind Tainan.

What is the cheapest way to fly from TNN to CEI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–CEI that never appear on search engines, with no booking fees.
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