Flights for QR3881 These are not all the flights that QR3881 has taken, just some of them that have flown in or out of SFO

QR3881 (SFO-BOS)
This Qatar Airways flight between San Francisco International Airport and Gen E L Logan International Airport, on July 12, 2021, was operated by another airline. It departed from gate B7. See all the flights for QR3881.
QR3881 (SFO-BOS)
This Qatar Airways flight between San Francisco International Airport and Gen E L Logan International Airport, on July 08, 2021, was operated by another airline. It departed from gate B6. See all the flights for QR3881.
QR3881 (SFO-BOS)
This Qatar Airways flight between San Francisco International Airport and Gen E L Logan International Airport, on July 05, 2021, was operated by another airline. It departed from gate B7. See all the flights for QR3881.
QR3881 (SFO-BOS)
This Qatar Airways flight between San Francisco International Airport and Gen E L Logan International Airport, on July 03, 2021, was operated by another airline. It departed from gate B8. See all the flights for QR3881.

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".