Flights for UA540 These are not all the flights that UA540 has taken, just some of them that have flown in or out of SFO

UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 29, 2020. It departed from gate E6. Passengers were flying aboard a Boeing 737-900 with tail number N37465. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 28, 2020. It departed from gate E4. Passengers were flying aboard a Boeing 737-900 with tail number N62896. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 27, 2020. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N69888. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 26, 2020. It departed from gate E7. Passengers were flying aboard a Boeing 737-900 with tail number N66808. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 25, 2020. It departed from gate F2. Passengers were flying aboard a Boeing 737-900 with tail number N75428. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 24, 2020. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N38473. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 23, 2020. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N62849. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 22, 2020. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N53442. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 21, 2020. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N34460. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 20, 2020. It departed from gate E10. Passengers were flying aboard a Boeing 737-900 with tail number N75410. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 19, 2020. It departed from gate E10. Passengers were flying aboard a Boeing 737-800 with tail number N17233. See all the flights for UA540.
UA540 (SFO-IAH)
This United Airlines flight traveled from San Francisco International Airport to George Bush Intercontinental Airport, on January 18, 2020. It departed from gate E5. Passengers were flying aboard a Boeing 737-900 with tail number N39463. See all the flights for UA540.