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The following carriers are oneworld affiliates

AA

 AA/**  American Eagle (inlcuding Executive Air)
 AA/**  American Connection (Trans States, Chautauqua)

BA

 BA/**  BA City Flyer (formerly CitiExpress/BA Connect)
 BA/KJ  BMED (this may change from Winter 2007, see here)
 BA/MN  Comair
 BA/GT  GB Airways
 BA/**  Loganair
 BA/EZ  Sun-Air of Scandinavia

IB

 IB/**  Air Nostrum

JL

 JL     Japan Airlines (JAL)
 JO     JALways
 EG     Japan Asia Airways
 JC     JAL Express [Also bookable as JL/JC]
 JL/**  J-AIR 
 NU     Japan Transocean Air [Also bookable as JL/NU]

LA

 LA/**  LANExpress
 4M     LAN Argentina
 LP     LAN Peru
 XL     LAN Ecuador

QF

 QF/**  QantasLink (National Jet Systems, Eastern Australia, Southern Australia, Sunstate Airlines, Australian Airlines)
 QF/**  Jetconnect
 QF/JQ  Jetstar Airways (As of 1 April 2007 for Global Explorer only; not for sale in Australia and New Zealand)

The following carrier will become oneworld affiliates in 2007

CX
 KA     Dragonair

Updated as of 02-APR-07

Notes

• Australian Airlines was bought by Qantas and ceased standalone operations on 30 June 2006
• American Connections RegionAirs discontinued 8 March 2007