Flights for AS421 These are not all the flights that AS421 has taken, just some of them that have flown in or out of SFO

AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 11, 2023. It arrived at gate D9. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N943AK. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 10, 2023. It arrived at gate D6. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N973AK. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 09, 2023. It arrived at gate D4. Passengers were flying aboard a Boeing 737-900 with tail number N435AS. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 08, 2023. It arrived at gate D7. Passengers were flying aboard a Boeing 737-900 with tail number N272AK. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 07, 2023. It arrived at gate D11. Passengers were flying aboard a Boeing 737-900 with tail number N294AK. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 06, 2023. It arrived at gate D10. Passengers were flying aboard a Boeing 737-900 with tail number N474AS. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 05, 2023. It arrived at gate D16. Passengers were flying aboard a Boeing 737-800 with tail number N523AS. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 04, 2023. It arrived at gate D3. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N946AK. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 03, 2023. It arrived at gate D2. Passengers were flying aboard a Boeing 737-900 with tail number N408AS. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 02, 2023. It arrived at gate D4. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N973AK. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on February 01, 2023. It arrived at gate D7. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N913AK. See all the flights for AS421.
AS421 (TPA-SFO)
This Alaska Airlines flight traveled from Tampa International Airport to San Francisco International Airport, on January 31, 2023. It arrived at gate D3. Passengers were flying aboard a Boeing 737-MAX 9 with tail number N924AK. See all the flights for AS421.