Flights for UA1400 These are not all the flights that UA1400 has taken, just some of them that have flown in or out of SFO

UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 16, 2021. It departed from gate F17. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37510. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 15, 2021. It departed from gate E9. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37516. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 14, 2021. It departed from gate E5. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N47505. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 13, 2021. It departed from gate E5. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N47517. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 12, 2021. It departed from gate E7. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N67501. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 11, 2021. It departed from gate E11. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N17529. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 10, 2021. It departed from gate F2. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37521. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 09, 2021. It departed from gate E11. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37510. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 08, 2021. It departed from gate F20. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37513. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 07, 2021. It departed from gate E9. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37525. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 06, 2021. It departed from gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N45440. See all the flights for UA1400.
UA1400 (SFO-ORD)
This United Airlines flight traveled from San Francisco International Airport to Chicago O'Hare International Airport, on October 05, 2021. It departed from gate E5. Passengers were flying aboard a Boeing 737-800 with tail number N76517. See all the flights for UA1400.