Flights for the airplane with tail number N68891 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

UA1100 (SFO-SAN) 1393684601 (20190521-D-UAL-1100)
This United Airlines flight traveled from San Francisco International Airport to San Diego International Airport, on May 21, 2019. It departed from gate F83. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1100.
UA1212 (SMF-SFO) 1377652529 (20190510-A-UAL-1212)
This United Airlines flight traveled from Sacramento International Airport to San Francisco International Airport, on May 10, 2019. It arrived at gate E69. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1212.
UA1227 (SFO-DEN) 1377656233 (20190510-D-UAL-1227)
This United Airlines flight traveled from San Francisco International Airport to Denver International Airport, on May 10, 2019. It departed from gate E69. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1227.
UA1248 (SFO-LAX) 1393745591 (20190529-D-UAL-1248)
This United Airlines flight traveled from San Francisco International Airport to Los Angeles International Airport, on May 29, 2019. It departed from gate E61. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1248.
UA1262 (SFO-SEA) 1393956073 (20190624-D-UAL-1262)
This United Airlines flight traveled from San Francisco International Airport to Tacoma International Airport, on June 24, 2019. It departed from gate E61. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1262.
UA1401 (SFO-LAS) 1393745159 (20190529-D-UAL-1401)
This United Airlines flight traveled from San Francisco International Airport to McCarran International Airport, on May 29, 2019. It departed from gate F74. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1401.
UA1428 (SFO-ONT) 1393744625 (20190529-D-UAL-1428)
This United Airlines flight traveled from San Francisco International Airport to Ontario International Airport, on May 29, 2019. It departed from gate F85. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1428.
UA1757 (LAS-SFO) 1393952659 (20190624-A-UAL-1757)
This United Airlines flight traveled from McCarran International Airport to San Francisco International Airport, on June 24, 2019. It arrived at gate F89. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1757.
UA1844 (IAH-SFO) 1393756277 (20190531-A-UAL-1844)
This United Airlines flight traveled from George Bush Intercontinental Airport to San Francisco International Airport, on May 31, 2019. It arrived at gate F70. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1844.
UA1847 (ORD-SFO) 1393672877 (20190520-A-UAL-1847)
This United Airlines flight traveled from Chicago O'Hare International Airport to San Francisco International Airport, on May 20, 2019. It arrived at gate E68. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1847.
UA1896 (SAN-SFO) 1393847483 (20190611-A-UAL-1896)
This United Airlines flight traveled from San Diego International Airport to San Francisco International Airport, on June 11, 2019. It arrived at gate E68. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA1896.
UA2123 (AUS-SFO) 1393711483 (20190525-A-UAL-2123)
This United Airlines flight traveled from Austin-Bergstrom International Airport to San Francisco International Airport, on May 25, 2019. It arrived at gate F85. Passengers on this flight were flying aboard a Boeing 737-900 with tail number N68891. See all the flights for UA2123.