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TNN to IAS: distance & flight time
Tainan (Tainan Airport) → Iasi (Iaşi Airport)
5,186 mi
8,347 km · 4,507 nm
10h 38m
estimated nonstop flight time
-5h
time difference · heading northwest
See live TNN→IAS fares Phone-only fares on this route — call free
Flight time details
5,186 miles nonstop takes roughly 10h 38m 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
- IAS — Iaşi Airport · Iasi, Romania
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 IAS
- BZY · Bălți International Airport46 mi away
- BCM · Bacău Airport56 mi away
- KIV · Chişinău International Airport64 mi away
- SCV · Suceava Stefan cel Mare Airport69 mi away
Frequently asked questions
How far is TNN from IAS?
The flight distance from Tainan (TNN) to Iasi (IAS) is 5,186 miles (8,347 km, 4,507 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNN to IAS?
A nonstop flight takes about 10h 38m 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 Iasi?
Iasi is 5 hours behind Tainan.
What is the cheapest way to fly from TNN to IAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNN–IAS that never appear on search engines, with no booking fees.