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TCM to TNN: distance & flight time

Tacoma (McChord Air Force Base) → Tainan (Tainan Airport)

6,225 mi
10,018 km · 5,409 nm
12h 40m
estimated nonstop flight time
+15h
time difference · heading northwest
See live TCM→TNN fares Phone-only fares on this route — call free

Flight time details

6,225 miles nonstop takes roughly 12h 40m 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.

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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 TCM from TNN?

The flight distance from Tacoma (TCM) to Tainan (TNN) is 6,225 miles (10,018 km, 5,409 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from TCM to TNN?

A nonstop flight takes about 12h 40m 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 Tacoma and Tainan?

Tainan is 15 hours ahead of Tacoma.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TCM–TNN that never appear on search engines, with no booking fees.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