Aer Lingus swapped Airbus A330-200s between normal Aer Lingus operations and the United Airlines wet-lease today.

EI-LAX operated EI133 Dublin – Boston then positioned Boston – Washington as EI2133 in order to operate EI6963 Washington – Madrid.

EI-DAA operated EI6962 Madrid – Washington then positioned Washington – Boston as EI2138 in order to operate EI138 Boston – Dublin.