Flights for the airplane with tail number N251AK 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.

AS1049 (LAX-SFO)
This Alaska Airlines flight between Los Angeles International Airport and San Francisco International Airport, on February 07, 2023, was operated by another airline. It arrived at gate D8. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS1049.
AS1043 (SFO-SEA)
This Alaska Airlines flight between San Francisco International Airport and Tacoma International Airport, on February 07, 2023, was operated by another airline. It departed from gate D8. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS1043.
AS1042 (SEA-SFO)
This Alaska Airlines flight between Tacoma International Airport and San Francisco International Airport, on January 28, 2023, was operated by another airline. It arrived at gate D5. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS1042.
AS1253 (SFO-SEA)
This Alaska Airlines flight between San Francisco International Airport and Tacoma International Airport, on January 28, 2023, was operated by another airline. It departed from gate D4. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS1253.
AS1178 (SEA-SFO)
This Alaska Airlines flight between Tacoma International Airport and San Francisco International Airport, on January 28, 2023, was operated by another airline. It arrived at gate D4. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS1178.
AS1043 (SFO-SEA)
This Alaska Airlines flight between San Francisco International Airport and Tacoma International Airport, on January 28, 2023, was operated by another airline. It departed from gate D11. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS1043.
AS368 (SFO-MCO)
This Alaska Airlines flight between San Francisco International Airport and Orlando International Airport, on January 21, 2023, was operated by another airline. It departed from gate D16. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS368.
AS1050 (SEA-SFO)
This Alaska Airlines flight between Tacoma International Airport and San Francisco International Airport, on January 20, 2023, was operated by another airline. It arrived at gate D8. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS1050.
AS1327 (SFO-SEA)
This Alaska Airlines flight between San Francisco International Airport and Tacoma International Airport, on January 19, 2023, was operated by another airline. It departed from gate D16. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS1327.
AS1318 (SEA-SFO)
This Alaska Airlines flight between Tacoma International Airport and San Francisco International Airport, on January 19, 2023, was operated by another airline. It arrived at gate D16. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS1318.
AS1125 (SFO-PDX)
This Alaska Airlines flight between San Francisco International Airport and Portland International Airport, on January 18, 2023, was operated by another airline. It departed from gate D16. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS1125.
AS535 (AUS-SFO)
This Alaska Airlines flight between Austin-Bergstrom International Airport and San Francisco International Airport, on January 18, 2023, was operated by another airline. It arrived at gate D16. Passengers were flying aboard a Boeing 737-900 with tail number N251AK. See all the flights for AS535.