Flights for the airplane with tail number N404UA These are not all the flights for this airplane, just the ones that have flown in and out of SFO since we've been counting. See all the airports this plane has visited for those flights or all the airplanes we've logged so far

UA1189 (SFO-SJD)
This United Airlines flight between San Francisco International Airport and Los Cabos International Airport, on January 21, 2023, was operated by another airline. It departed from gate F14. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA1189.
UA2371 (DFW-SFO)
This United Airlines flight between Dallas-Fort Worth International Airport and San Francisco International Airport, on January 21, 2023, was operated by another airline. It arrived at gate F14. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA2371.
UA1150 (SFO-DFW)
This United Airlines flight between San Francisco International Airport and Dallas-Fort Worth International Airport, on January 20, 2023, was operated by another airline. It departed from gate E8. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA1150.
UA605 (SFO-PDX)
This United Airlines flight between San Francisco International Airport and Portland International Airport, on January 20, 2023, was operated by another airline. It departed from gate E3. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA605.
UA1116 (ONT-SFO)
This United Airlines flight between Ontario International Airport and San Francisco International Airport, on January 18, 2023, was operated by another airline. It arrived at gate F17. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA1116.
UA1320 (SFO-ONT)
This United Airlines flight between San Francisco International Airport and Ontario International Airport, on January 18, 2023, was operated by another airline. It departed from gate F1. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA1320.
UA1189 (SFO-SJD)
This United Airlines flight between San Francisco International Airport and Los Cabos International Airport, on January 13, 2023, was operated by another airline. It departed from gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA1189.
UA1597 (LAX-SFO)
This United Airlines flight between Los Angeles International Airport and San Francisco International Airport, on January 12, 2023, was operated by another airline. It arrived at gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA1597.
UA1889 (SFO-DEN)
This United Airlines flight between San Francisco International Airport and Denver International Airport, on January 11, 2023, was operated by another airline. It departed from gate F3. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA1889.
UA473 (SAN-SFO)
This United Airlines flight between San Diego International Airport and San Francisco International Airport, on January 10, 2023, was operated by another airline. It arrived at gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA473.
UA1041 (SFO-SAN)
This United Airlines flight between San Francisco International Airport and San Diego International Airport, on January 10, 2023, was operated by another airline. It departed from gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA1041.
UA2423 (YVR-SFO)
This United Airlines flight between Vancouver International Airport and San Francisco International Airport, on January 09, 2023, was operated by another airline. It arrived at gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N404UA. See all the flights for UA2423.