Flights for UA2451 These are not all the flights that UA2451 has taken, just some of them that have flown in or out of SFO

UA2451 (SFO-PHX)
This United Airlines flight traveled from San Francisco International Airport to Sky Harbor International Airport, on October 31, 2021. It departed from gate F4. Passengers were flying aboard an Airbus A319 with tail number N874UA. See all the flights for UA2451.
UA2451 (DEN-SFO)
This United Airlines flight traveled from Denver International Airport to San Francisco International Airport, on July 16, 2020. Passengers were flying aboard a Boeing 737-800. See all the flights for UA2451.

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".