At One Place

What airport is KIX?

KIX is
Kansai International Airport
Osaka, Japan

Why the code is KIX

Kansai, plus the filler X.

The airport authority or a contemporaneous record states this directly.

The airport

IATA code
KIX
ICAO code
RJBB
Airport
Kansai International Airport
City
Osaka, Japan
Opened
1994
Code origin
Documented

Kansai is built on an artificial island in Osaka Bay and has been sinking since it opened — considerably faster than the engineers predicted, which is why the terminal sits on hundreds of individually adjustable columns. It has never lost a passenger's luggage in over thirty years of operation, a record the airport publicises and nobody has disproved.

The other code, RJBB

Every airport has two codes. The three-letter IATA code, KIX, is the one on your boarding pass and your luggage tag, and it is assigned for commercial use. The four-letter ICAO code, RJBB, is the one pilots and controllers use, and it is assigned geographically: the first letter or two identify the region, so every airport in the same part of the world shares a prefix. That is why RJBB looks nothing like KIX.

Common questions

What airport is KIX?
Kansai International Airport, in Osaka, Japan.
Why is Osaka's airport called KIX?
Kansai, plus the filler X.
What is the difference between KIX and RJBB?
KIX is the IATA code, used commercially — tickets, timetables, luggage tags. RJBB is the ICAO code, used operationally by pilots and air traffic control, and assigned geographically by region.

Related pages

Sources

  1. OurAirports — OurAirports (Public domain)

How these figures are compiled and checked