Asian flag carrier based in Brunei.
| IATA Code | BI |
|---|---|
| ICAO Code | RBA |
| Callsign | BRUNEI |
| Country | Brunei |
| Category | Asian flag carrier |
When you see a segment line like this in a PNR, the airline code identifies Royal Brunei Airlines:
2 BI 587 Y 15JUL 2*JFKLHR HK1 800A 2000P
The two-letter code BI at the start of the segment line is Royal Brunei Airlines's IATA code — every flight segment operated by Royal Brunei Airlines in a GDS PNR (Amadeus, Sabre, Galileo, or Worldspan) begins with this code, followed by the flight number.
Royal Brunei Airlines is a asian flag carrier, based in Brunei. Its ICAO code, RBA, is used for air traffic control and flight planning, while its radio callsign is “BRUNEI”.
Like most airlines, Royal Brunei Airlines's fare classes follow the standard GDS booking-class letter system. See our complete booking class guide for what each letter (F, J, Y, and so on) typically means.
Royal Brunei Airlines's IATA code is BI. This two-letter code appears at the start of every flight segment operated by Royal Brunei Airlines in a GDS PNR.
Royal Brunei Airlines's ICAO code is RBA. The ICAO code is a separate, usually three-letter identifier used mainly in air traffic control and flight planning, distinct from the IATA code travel agents see in a PNR.
Paste the raw PNR text into PNRGenius and it will automatically detect Royal Brunei Airlines's segments (marked with the BI code) and build a clean, client-ready itinerary in seconds.
Paste any PNR with a BI segment and get a client-ready itinerary in seconds — free, no signup.
Try the Free Converter →