Flights for UA431 These are not all the flights that UA431 has taken, just some of them that have flown in or out of SFO

UA431 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 31, 2021. It departed from gate F16. Passengers were flying aboard a Boeing 757-200 with tail number N12125. See all the flights for UA431.
UA431 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 30, 2021. It departed from gate F16. Passengers were flying aboard a Boeing 737-800. See all the flights for UA431.
UA431 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 29, 2021. It departed from gate F21. Passengers were flying aboard a Boeing 757-300. See all the flights for UA431.
UA431 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 28, 2021. It departed from gate F21. Passengers were flying aboard a Boeing 757-200. See all the flights for UA431.
UA431 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 27, 2021. It departed from gate F21. Passengers were flying aboard a Boeing 737-800. See all the flights for UA431.
UA431 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 26, 2021. It departed from gate F21. Passengers were flying aboard a Boeing 737-800. See all the flights for UA431.
UA431 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 24, 2021. It departed from gate F21. Passengers were flying aboard a Boeing 757-300. See all the flights for UA431.
UA431 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 23, 2021. It departed from gate F21. Passengers were flying aboard a Boeing 737-800 with tail number N57852. See all the flights for UA431.
UA431 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 22, 2021. It departed from gate F16. Passengers were flying aboard a Boeing 757-300 with tail number N76522. See all the flights for UA431.
UA431 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on January 21, 2021. It departed from gate F16. Passengers were flying aboard a Boeing 757-300 with tail number N57852. See all the flights for UA431.