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OTK to TNN: distance & flight time
Tillamook (Tillamook Airport) → Tainan (Tainan Airport)
6,240 mi
10,042 km · 5,422 nm
12h 42m
estimated nonstop flight time
+15h
time difference · heading northwest
See live OTK→TNN fares Phone-only fares on this route — call free
Flight time details
6,240 miles nonstop takes roughly 12h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- OTK — Tillamook Airport · Tillamook, United States
- TNN — Tainan Airport · Tainan, Taiwan
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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Frequently asked questions
How far is OTK from TNN?
The flight distance from Tillamook (OTK) to Tainan (TNN) is 6,240 miles (10,042 km, 5,422 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTK to TNN?
A nonstop flight takes about 12h 42m 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 Tainan?
Tainan is 15 hours ahead of Tillamook.
What is the cheapest way to fly from OTK to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTK–TNN that never appear on search engines, with no booking fees.