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TNN to IOA: distance & flight time
Tainan (Tainan Airport) → Ioannina (Ioannina Airport)
5,688 mi
9,154 km · 4,943 nm
11h 37m
estimated nonstop flight time
-5h
time difference · heading northwest
See live TNN→IOA fares Phone-only fares on this route — call free
Flight time details
5,688 miles nonstop takes roughly 11h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- TNN — Tainan Airport · Tainan, Taiwan
- IOA — Ioannina Airport · Ioannina, Greece
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 TNN
- PIF · Pingtung North Airport25 mi away
- KHH · Kaohsiung International Airport27 mi away
- CYI · Chiayi Airport37 mi away
- WOT · Wang-an Airport53 mi away
Near IOA
- CFU · Ioannis Kapodistrias International Airport49 mi away
- PVK · Aktion National Airport53 mi away
- KSO · Kastoria National Airport57 mi away
- KZI · Filippos Airport68 mi away
Frequently asked questions
How far is TNN from IOA?
The flight distance from Tainan (TNN) to Ioannina (IOA) is 5,688 miles (9,154 km, 4,943 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to IOA?
A nonstop flight takes about 11h 37m 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 Tainan and Ioannina?
Ioannina is 5 hours behind Tainan.
What is the cheapest way to fly from TNN to IOA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–IOA that never appear on search engines, with no booking fees.