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OUL to TNN: distance & flight time
Oulu (Oulu Airport) → Tainan (Tainan Airport)
4,928 mi
7,931 km · 4,282 nm
10h 8m
estimated nonstop flight time
+5h
time difference · heading east
See live OUL→TNN fares Phone-only fares on this route — call free
Flight time details
4,928 miles nonstop takes roughly 10h 8m 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
- OUL — Oulu Airport · Oulu, 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 OUL
- KEM · Kemi-Tornio Airport63 mi away
- YLI · Ylivieska Airfield63 mi away
- KAJ · Kajaani Airport82 mi away
- LLA · Luleå Airport103 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 OUL from TNN?
The flight distance from Oulu (OUL) to Tainan (TNN) is 4,928 miles (7,931 km, 4,282 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OUL to TNN?
A nonstop flight takes about 10h 8m 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 Oulu and Tainan?
Tainan is 5 hours ahead of Oulu.
What is the cheapest way to fly from OUL to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OUL–TNN that never appear on search engines, with no booking fees.