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

AS3231 Alaska Airlines - Flight Status

Codeshare Flights
The flight AA7578 from American Airlines (AA) is a codeshare flight operated by Alaska Airlines (AS) under the flight number AS3231. Check this page for details about flight AS3231.

Below, you can find details about Alaska Airlines flight AS3231, which currently operates between the airports of Santa Ana - John Wayne Airport (Airport Code SNA) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Saturday, December 20, 2025.

AS3231 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

AS3231 Alaska Airlines from Santa Ana

Landed - Delayed
Delay: 163 minutes
Flight Status for Saturday December 20, 2025
This flight is also scheduled for Today (December 21, 2025). See it here
This flight is also scheduled for Tomorrow (December 22, 2025). See it here

Airline information

Alaska Airlines
Alaska Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Santa Ana (SNA)
December 20, 2025
John Wayne Airport
Departed at:
04:45 pm
Terminal:
-
Gate:
12
Scheduled Departure Time: 01:32 pm

Arrival

San Francisco (SFO)
December 20, 2025
San Francisco International Airport
Arrived at:
06:01 pm
Terminal:
1
Gate:
B18
Scheduled Arrival Time: 03:18 pm
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:

- AA7578 - American Airlines

- BA7598 - British Airways

- HA7119 - Hawaiian Airlines

Additional Information

Which is the frequency of flight AS3231?
The flight AS3231 is scheduled to flight on Thursday, Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight AS3231?
The distance between the two airports is 372 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 Santa Ana and San Francisco:

Alaska Airlines
- Flight Number: AS3216. (On Time performance: 86 - Average Delay: 12 minutes)
- Flight Number: AS3248. (On Time performance: 82 - Average Delay: 16 minutes)
- Flight Number: AS3251. (On Time performance: 95 - Average Delay: 6 minutes)
- Flight Number: AS3289. (On Time performance: 70 - Average Delay: 11 minutes)
- Flight Number: AS3320.
- Flight Number: AS3434. (On Time performance: 47 - Average Delay: 120 minutes)
- Flight Number: AS3440. (On Time performance: 83 - Average Delay: 22 minutes)
- Flight Number: AS3441. (On Time performance: 76 - Average Delay: 26 minutes)
- Flight Number: AS3447. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: AS3450. (On Time performance: 72 - Average Delay: 20 minutes)
- Flight Number: AS3466. (On Time performance: 70 - Average Delay: 30 minutes)
- Flight Number: AS3471. (On Time performance: 64 - Average Delay: 46 minutes)
- Flight Number: AS3492. (On Time performance: 69 - Average Delay: 14 minutes)
- Flight Number: AS3494. (On Time performance: 66 - Average Delay: 23 minutes)

Frontier Airlines
- Flight Number: F93581. (On Time performance: 46 - Average Delay: 27 minutes)
- Flight Number: F94201. (On Time performance: 100 - Average Delay: 0 minutes)

United Airlines
- Flight Number: UA1746.
- Flight Number: UA2495. (On Time performance: 64 - Average Delay: 30 minutes)
- Flight Number: UA285. (On Time performance: 69 - Average Delay: 19 minutes)
- Flight Number: UA336. (On Time performance: 85 - Average Delay: 9 minutes)
- Flight Number: UA5373. (On Time performance: 77 - Average Delay: 22 minutes)
- Flight Number: UA5715. (On Time performance: 89 - Average Delay: 9 minutes)
- Flight Number: UA5805. (On Time performance: 76 - Average Delay: 17 minutes)
- Flight Number: UA5940. (On Time performance: 86 - Average Delay: 21 minutes)
- Flight Number: UA6004. (On Time performance: 64 - Average Delay: 33 minutes)
- Flight Number: UA773.

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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights AS3231

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
20 December
04:45 pm
Santa Ana (SNA)
06:01 pm
San Francisco (SFO)
01h 16min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Friday
19 December
01:22 pm
Santa Ana (SNA)
03:32 pm
San Francisco (SFO)
02h 10min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
18 December
02:25 pm
Santa Ana (SNA)
04:13 pm
San Francisco (SFO)
01h 48min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed