Flights for UA821 These are not all the flights that UA821 has taken, just some of them that have flown in or out of SFO

UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 12, 2024, was operated by another airline. It departed from gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N426UA. See all the flights for UA821.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 11, 2024, was operated by another airline. It departed from gate F3. Passengers were flying aboard an Airbus A320-200 with tail number N428UA. See all the flights for UA821.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 10, 2024, was operated by another airline. It departed from gate E8. Passengers were flying aboard an Airbus A320-200 with tail number N413UA. See all the flights for UA821.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 09, 2024, was operated by another airline. It departed from gate F17. Passengers were flying aboard an Airbus A320-200. See all the flights for UA821.
UA821 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on March 08, 2024, was operated by another airline. It departed from gate F14. Passengers were flying aboard an Airbus A320-200. See all the flights for UA821.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 07, 2024, was operated by another airline. It departed from gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N428UA. See all the flights for UA821.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 06, 2024, was operated by another airline. It departed from gate F3. Passengers were flying aboard an Airbus A320-200 with tail number N466UA. See all the flights for UA821.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 05, 2024, was operated by another airline. It departed from gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N4901U. See all the flights for UA821.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 04, 2024, was operated by another airline. It departed from gate F1. Passengers were flying aboard an Airbus A320-200 with tail number N444UA. See all the flights for UA821.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 03, 2024, was operated by another airline. It departed from gate F3A. Passengers were flying aboard an Airbus A319 with tail number N847UA. See all the flights for UA821.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 02, 2024, was operated by another airline. It departed from gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N482UA. See all the flights for UA821.
UA821 (SFO-MEX)
This United Airlines flight between San Francisco International Airport and Benito Juarez International Airport, on March 01, 2024, was operated by another airline. It departed from gate F4. Passengers were flying aboard an Airbus A320-200 with tail number N420UA. See all the flights for UA821.