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OTK to CEI: distance & flight time
Tillamook (Tillamook Airport) → Chiang Rai (Chiang Rai International Airport)
7,153 mi
11,512 km · 6,216 nm
14h 30m
estimated nonstop flight time
+14h
time difference · heading northwest
See live OTK→CEI fares Phone-only fares on this route — call free
Flight time details
7,153 miles nonstop takes roughly 14h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- OTK — Tillamook Airport · Tillamook, United States
- 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 OTK
- HIO · Portland Hillsboro Airport43 mi away
- AST · Astoria Regional Airport51 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
- ONP · Newport Municipal Airport59 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 OTK from CEI?
The flight distance from Tillamook (OTK) to Chiang Rai (CEI) is 7,153 miles (11,512 km, 6,216 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTK to CEI?
A nonstop flight takes about 14h 30m 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 Tillamook and Chiang Rai?
Chiang Rai is 14 hours ahead of Tillamook.
What is the cheapest way to fly from OTK to CEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTK–CEI that never appear on search engines, with no booking fees.