Informational Guide to San Francisco Airport (SFO) - NON OFFICIAL

AS1043 Alaska Airlines - Flight Status

Below, you can find details about Alaska Airlines flight AS1043, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Monday, April 28, 2025.

AS1043 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AS1043 Alaska Airlines to Seattle

Scheduled - On-time
Delay: 10 minutes
Flight Status for Monday April 28, 2025
This flight was also scheduled for Yesterday (April 27, 2025). See it here
This flight is also scheduled for Tomorrow (April 29, 2025). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Boeing 737-900 (winglets) Passenger/BBJ3

Departure

San Francisco (SFO)
April 28, 2025
San Francisco International Airport
Estimated Departure Time:
05:55 am
Terminal:
1
Gate:
B13
Scheduled Departure Time: 06:00 am

Arrival

Seattle (SEA)
April 28, 2025
Seattle-Tacoma International Airport
Estimated Arrival Time:
08:15 am
Terminal:
-
Gate:
N10
Scheduled Arrival Time: 08:05 am
Baggage: 13
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-sfo.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AA7528 - American Airlines

- HA6896 - Hawaiian Airlines

- QR8810 - Qatar Airways

- SQ1320 - Singapore Airlines

- TN2705 - Air Tahiti Nui

Additional Information

Which is the frequency of flight AS1043?
The flight AS1043 is scheduled to flight on Monday, Tuesday, Wednesday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight AS1043?
The distance between the two airports is 679 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between San Francisco and Seattle:

Alaska Airlines
- Flight Number: AS1025.
- Flight Number: AS1059. (On Time performance: 75 - Average Delay: 16 minutes)
- Flight Number: AS1078. (On Time performance: 60 - Average Delay: 27 minutes)
- Flight Number: AS1123. (On Time performance: 72 - Average Delay: 9 minutes)
- Flight Number: AS1169. (On Time performance: 76 - Average Delay: 8 minutes)
- Flight Number: AS1225. (On Time performance: 77 - Average Delay: 10 minutes)
- Flight Number: AS1289. (On Time performance: 81 - Average Delay: 17 minutes)
- Flight Number: AS1471.
- Flight Number: AS153.
- Flight Number: AS3339. (On Time performance: 56 - Average Delay: 20 minutes)
- Flight Number: AS971. (On Time performance: 76 - Average Delay: 15 minutes)

Delta Air Lines
- Flight Number: DL1699. (On Time performance: 97 - Average Delay: 9 minutes)
- Flight Number: DL2366. (On Time performance: 67 - Average Delay: 39 minutes)
- Flight Number: DL2721. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: DL353. (On Time performance: 73 - Average Delay: 13 minutes)
- Flight Number: DL3707. (On Time performance: 90 - Average Delay: 24 minutes)
- Flight Number: DL3720. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: DL770. (On Time performance: 86 - Average Delay: 7 minutes)

United Airlines
- Flight Number: UA1007. (On Time performance: 87 - Average Delay: 7 minutes)
- Flight Number: UA1777. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: UA2019. (On Time performance: 84 - Average Delay: 12 minutes)
- Flight Number: UA2603. (On Time performance: 84 - Average Delay: 13 minutes)
- Flight Number: UA433. (On Time performance: 86 - Average Delay: 5 minutes)
- Flight Number: UA573. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: UA5969. (On Time performance: 89 - Average Delay: 7 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 20, 2024 to January 05, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from April 02, 2024 to January 05, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights AS1043

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
27 April
05:55 am
San Francisco (SFO)
08:03 am
Seattle (SEA)
02h 08min
Boeing 737-900
Boeing 737-900
Landed - On-time
Saturday
26 April
06:16 am
San Francisco (SFO)
08:22 am
Seattle (SEA)
02h 06min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
25 April
05:51 am
San Francisco (SFO)
07:47 am
Seattle (SEA)
01h 56min
Boeing 737-900
Boeing 737-900
Landed - On-time
Wednesday
23 April
05:53 am
San Francisco (SFO)
08:28 am
Seattle (SEA)
02h 35min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Tuesday
22 April
05:58 am
San Francisco (SFO)
08:07 am
Seattle (SEA)
02h 09min
Boeing 737-900
Boeing 737-900
Landed - On-time