Flights for the airplane with tail number N37540 These are not all the flights for this airplane, just the ones that have flown in and out of SFO since we've been counting. See all the airports this plane has visited for those flights or all the airplanes we've logged so far.

UA274 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on March 17, 2024, was operated by another airline. It departed from gate E2. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA274.
UA1896 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on March 13, 2024, was operated by another airline. It departed from gate F16. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA1896.
UA776 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on March 13, 2024, was operated by another airline. It arrived at gate F16. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA776.
UA2370 (DEN-SFO)
This United Airlines flight between Denver International Airport and San Francisco International Airport, on February 29, 2024, was operated by another airline. It arrived at gate F14. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA2370.
UA514 (SFO-IAH)
This United Airlines flight between San Francisco International Airport and George Bush Intercontinental Airport, on February 23, 2024, was operated by another airline. It departed from gate E5. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA514.
UA2228 (IAD-SFO)
This United Airlines flight between Dulles International Airport and San Francisco International Airport, on February 23, 2024, was operated by another airline. It arrived at gate E5. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA2228.
UA2306 (SFO-LAX)
This United Airlines flight between San Francisco International Airport and Los Angeles International Airport, on February 12, 2024, was operated by another airline. It departed from gate E5. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA2306.
UA2034 (IAH-SFO)
This United Airlines flight between George Bush Intercontinental Airport and San Francisco International Airport, on February 11, 2024, was operated by another airline. It arrived at gate F21. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA2034.
UA329 (SFO-PDX)
This United Airlines flight between San Francisco International Airport and Portland International Airport, on February 10, 2024, was operated by another airline. It departed from gate F2. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA329.
UA2117 (SAN-SFO)
This United Airlines flight between San Diego International Airport and San Francisco International Airport, on February 10, 2024, was operated by another airline. It arrived at gate F2. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA2117.
UA660 (LAS-SFO)
This United Airlines flight between McCarran International Airport and San Francisco International Airport, on February 10, 2024, was operated by another airline. It arrived at gate D15. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA660.
UA358 (SFO-LAS)
This United Airlines flight between San Francisco International Airport and McCarran International Airport, on February 09, 2024, was operated by another airline. It departed from gate F21. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N37540. See all the flights for UA358.