Need help booking?
Unpublished phone-only deals available
ALF to TNN: distance & flight time
Alta (Alta Airport) → Tainan (Tainan Airport)
4,892 mi
7,873 km · 4,251 nm
10h 4m
estimated nonstop flight time
+6h
time difference · heading east
See live ALF→TNN fares Phone-only fares on this route — call free
Flight time details
4,892 miles nonstop takes roughly 10h 4m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ALF — Alta Airport · Alta, Norway
- 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 ALF
- LKL · Banak Airport38 mi away
- HAA · Hasvik Airport46 mi away
- HFT · Hammerfest Airport49 mi away
- SOJ · Sørkjosen Airport59 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 ALF from TNN?
The flight distance from Alta (ALF) to Tainan (TNN) is 4,892 miles (7,873 km, 4,251 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALF to TNN?
A nonstop flight takes about 10h 4m 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 Alta and Tainan?
Tainan is 6 hours ahead of Alta.
What is the cheapest way to fly from ALF to TNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALF–TNN that never appear on search engines, with no booking fees.