
When booking flights to Osaka, Japan, travelers often encounter mysterious combinations of letters and numbers. These codes serve as unique identifiers for airports worldwide, with Kansai International Airport's designations revealing important geographical and operational information. This comprehensive guide examines the airport's codes, location, and aviation details.
Airport Codes: KIX and RJBB
Every airport possesses distinct codes for global identification within aviation systems. Kansai International Airport has two primary designations:
- IATA Code: KIX - Assigned by the International Air Transport Association (IATA), this three-letter code appears on passenger documents including tickets and baggage tags, facilitating easy recognition for travelers.
- ICAO Code: RJBB - The International Civil Aviation Organization (ICAO) assigns this four-letter code primarily for flight operations, air traffic control, and pilot communications to ensure aviation safety and efficiency.
Geographical Position and Elevation
Located in Izumisano City, Osaka Prefecture, Kansai International Airport occupies an artificial island constructed through land reclamation. Its precise coordinates are:
- Latitude: 34° 25' 38.28" N
- Longitude: 135° 14' 38.41" E
The airport's elevation measures 26 feet (approximately 8 meters) above sea level, a critical factor influencing aircraft performance during takeoff and landing operations.
Airport Overview
Known as "Kansai Kokusai Kūkō" in Japanese and commonly abbreviated as "Kankū," the airport serves as western Japan's primary international gateway. Its modern terminal facilities offer comprehensive passenger services including duty-free shopping, dining options, and lounge areas. Advanced navigation systems and security infrastructure support the airport's high-volume international and domestic flight operations.
Aviation Resources
For aviation professionals and enthusiasts, detailed airport diagrams provide essential information about runways, taxiways, apron areas, and navigation aids. Supplementary aviation materials such as flight manuals and navigation charts offer additional operational support for pilots.
Frequently Asked Questions
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What are Kansai Airport's identification codes?
IATA: KIX, ICAO: RJBB -
Where is Kansai Airport located?
Izumisano City, Osaka Prefecture, Japan -
Is Kansai Airport built on water?
Yes, constructed on an artificial island through land reclamation -
Does Osaka have other airports?
Yes, Osaka International Airport (ITM/RJOO) primarily handles domestic flights
Japanese Airport Coding System
Japan's extensive airport network utilizes similar coding conventions. Notable examples include Tokyo's Narita International Airport (NRT/RJAA) and Haneda Airport (HND/RJTT). These standardized identifiers form the foundation of Japan's aviation infrastructure.
As Osaka's principal aviation hub, Kansai International Airport's coding system and operational details provide valuable reference points for travelers, aviation professionals, and those interested in Japan's transportation networks. Understanding these elements enhances travel planning and provides insight into international aviation protocols.

