Flights for UA1900 These are not all the flights that UA1900 has taken, just some of them that have flown in or out of SFO

UA1900 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on March 17, 2020. It departed from gate E9. Passengers were flying aboard an Airbus A320-200. See all the flights for UA1900.
UA1900 (ATL-SFO)
This United Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 17, 2020. It arrived at gate F1. Passengers were flying aboard an Airbus A319 with tail number N838UA. See all the flights for UA1900.
UA1900 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on March 16, 2020. It departed from gate F3A. Passengers were flying aboard an Airbus A319 with tail number N801UA. See all the flights for UA1900.
UA1900 (ATL-SFO)
This United Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 16, 2020. It arrived at gate F3A. Passengers were flying aboard an Airbus A319 with tail number N801UA. See all the flights for UA1900.
UA1900 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on March 15, 2020. It departed from gate F1. Passengers were flying aboard an Airbus A320-200 with tail number N425UA. See all the flights for UA1900.
UA1900 (ATL-SFO)
This United Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 15, 2020. It arrived at gate E9. Passengers were flying aboard an Airbus A319 with tail number N823UA. See all the flights for UA1900.
UA1900 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on March 14, 2020. It departed from gate F1. Passengers were flying aboard an Airbus A320-200 with tail number N428UA. See all the flights for UA1900.
UA1900 (ATL-SFO)
This United Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 14, 2020. It arrived at gate F3A. Passengers were flying aboard an Airbus A319 with tail number N891UA. See all the flights for UA1900.
UA1900 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on March 13, 2020. It departed from gate E5. Passengers were flying aboard an Airbus A320-200 with tail number N452UA. See all the flights for UA1900.
UA1900 (ATL-SFO)
This United Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 13, 2020. It arrived at gate F1. Passengers were flying aboard an Airbus A319 with tail number N852UA. See all the flights for UA1900.
UA1900 (SFO-SAN)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on March 12, 2020. It departed from gate E7. Passengers were flying aboard an Airbus A320-200 with tail number N408UA. See all the flights for UA1900.
UA1900 (ATL-SFO)
This United Airlines flight traveled from Hartsfield-Jackson Atlanta International Airport to San Francisco International Airport, on March 12, 2020. It arrived at gate F1. Passengers were flying aboard an Airbus A319 with tail number N832UA. See all the flights for UA1900.