Need help booking?
Unpublished phone-only deals available
TKU to TNN: distance & flight time
Turku (Turku Airport) → Tainan (Tainan Airport)
5,108 mi
8,221 km · 4,439 nm
10h 29m
estimated nonstop flight time
+5h
time difference · heading east
See live TKU→TNN fares Phone-only fares on this route — call free
Flight time details
5,108 miles nonstop takes roughly 10h 29m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- TKU — Turku Airport · Turku, Finland
- 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 TKU
- POR · Pori Airport67 mi away
- TMP · Tampere-Pirkkala Airport77 mi away
- MHQ · Mariehamn Airport85 mi away
- HYV · Hyvinkää Airfield89 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 TKU from TNN?
The flight distance from Turku (TKU) to Tainan (TNN) is 5,108 miles (8,221 km, 4,439 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKU to TNN?
A nonstop flight takes about 10h 29m 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 Turku and Tainan?
Tainan is 5 hours ahead of Turku.
What is the cheapest way to fly from TKU to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKU–TNN that never appear on search engines, with no booking fees.