Collections Open data Look up

Desk/Airport codes/TNN

Airport codes

TNN

Tainan International Airport / Tainan Air Base

Airport codes · IATA / ICAO

IATA / ICAO

IATA: TNN
ICAO: RCNN
City: Tainan (Rende)
Country: Taiwan

Cross references

TWTaiwan

2,372 entries from the official registries, filed on one desk. No cookies, no trackers, no accounts.

Browse all codes→

Collections

Airport codes
Country codes
Currency codes
HTTP status codes
Language codes
Time zones

More

Phonetic alphabet
Port numbers
Vehicle codes
GS1 prefixes
HS chapters

Legal

Privacy Policy
Terms of Use
Impressum
Affiliate Disclosure
Contact
Disclaimer
About

© 2026 DirectoryCodes. Data from ISO, IATA, IANA, WCO, GS1 and ITU registries.

Powered by Thorsten Meyer AI