Cheap Flights to Tainan (TNN)

Flying from Tainan Airport?

Maybe you’re looking to fly into Tainan airport for a family reunion or romantic getaway, or perhaps you’re flying in for a company meeting or an important tradeshow. However, regardless of whether you’re traveling to or from TNN airport for business or pleasure, we understand you’re in the market for affordable flights.

Avoid spending a fortune on your Tainan tickets, and instead make your reservations right here on We treat you to a huge collection of the cheapest Tainan flights with budget-friendly price tags, so you can comfortably travel within your means. What’s more, with our attractive discounts, you have the opportunity to spend less on airfare and more on the must-do attractions while visiting Tainan. So go ahead, round up the family, or collaborate with your colleagues, because thanks to our cheap Tainan Airport round-trip tickets, you can afford to take a stress-free trip after all.

Tainan Airport IATA & ICAO Information

Airport Name Tainan Airport
Airport Location Tainan, Republic of China Taiwan
Latitude / Longitude 22.948705/120.215712
Altitude 63
Airport Code IATA: TNN ICAO: TNN

The IATA (International Air Transport Association) code, often referred to as an airport's TLA, assigned to Tainan Airport is TNN. Further, the ICAO (International Civil Aviation Organization) assigned code is TNN. Having this basic information about Tainan’s airport is helpful because you can often use the TLA to search for flights from TNN to your destination airport's TLA. Most travel websites use TLA's to ensure they are matching you with the correct origin and destination airports, so it makes your search process faster and more accurate when you use them instead of just the city name. In addition, having details like Tainan airport's latitude, longitude and altitude can offer you clues about the likely weather conditions at the airport, which might help you in planning whether or not you need a jacket or shorts for that short trip from the airplane into the terminal.

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