Airport code
NTX — Ranai Airport
NTX is the IATA code for Ranai Airport, an airport serving Ranai-Natuna Besar Island, Indonesia. Its ICAO code is WION, and it operates in the Asia/Jakarta time zone (UTC+7). The airport sits at 3.9087, 108.3880 in the Northern Hemisphere, at an elevation of 7 ft (2 m).
Overview
About Ranai Airport
Ranai-Natuna Airport or Natuna-Ranai Airport, formerly Raden Sadjad Airport, is located in Ranai Kota, the capital city of Natuna Regency, on the Natuna archipelago in the Natuna Sea. The airport is also a Type B airbase of the Indonesian Air Force. The airport also serves civilian flights.
Reference data
Airport information
| IATA code | NTX |
|---|---|
| ICAO code | WION |
| Airport name | Ranai Airport |
| City | Ranai-Natuna Besar Island |
| Country | Indonesia |
| Time zone | Asia/Jakarta (UTC+7) |
| Latitude | 3.9087 |
| Longitude | 108.3880 |
| Elevation | 7 ft (2 m) |
| Airport type | Medium airport |
| Continent | Asia |
| Runways | 1 |
| Longest runway | 8,410 ft (2,563 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
By distance
Nearest airports to NTX
Learn
Understanding airport codes
Questions
Frequently asked questions
What is the IATA code for Ranai Airport?
The IATA code for Ranai Airport is NTX.
What is the ICAO code for Ranai Airport?
The ICAO code for Ranai Airport is WION.
Where is NTX airport located?
Ranai Airport (NTX) is located in Ranai-Natuna Besar Island, Indonesia.
What time zone is NTX in?
Ranai Airport operates in the Asia/Jakarta time zone, which is UTC+7.
What is the nearest airport to NTX?
The nearest airport to Ranai Airport (NTX) is Kuching International Airport (KCH) in Kuching, about 346 km away.
Same country