Flights for AY5657 These are not all the flights that AY5657 has taken, just some of them that have flown in or out of SFO

AY5657 (MAD-SFO)
This Finnair flight between Madrid-Barajas Airport and San Francisco International Airport, on April 15, 2019, was operated by another airline. It arrived at gate A12. See all the flights for AY5657.
AY5657 (MAD-SFO)
This Finnair flight between Madrid-Barajas Airport and San Francisco International Airport, on April 12, 2019, was operated by another airline. It arrived at gate A12. See all the flights for AY5657.

All these flight data are available as openly licensed data on the sfomuseum-data GitHub account. If you'd like to read more about our efforts to archive flight data at SFO Museum have a look a the Mills Field weblog posts tagged "flightdata".