Informational Guide to Phoenix International Airport (PHX) - NON OFFICIAL

AA3851 American Airlines - Flight Status

Codeshare Flights
The flight BA6945 from British Airways (BA) is a codeshare flight operated by American Airlines (AA) under the flight number AA3851. Check this page for details about flight AA3851.

Below, you can find details about American Airlines flight AA3851, which currently operates between the airports of San Jose - San Jose Mineta International Airport (Airport Code SJC) and Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX).
This flight data pertains specifically to the flight's details for Monday, November 03, 2025.

AA3851 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

AA3851 American Airlines from San Jose

Scheduled - On-time
Flight Status for Monday November 03, 2025
This flight was also scheduled for Yesterday (November 02, 2025). See it here

Airline information

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

Departure

San Jose (SJC)
November 03, 2025
San Jose Mineta International Airport
Estimated Departure Time:
12:46 pm
Terminal:
A
Gate:
A9
Scheduled Departure Time: 12:46 pm

Arrival

Phoenix (PHX)
November 03, 2025
Phoenix Sky Harbor International Airport
Estimated Arrival Time:
03:41 pm
Terminal:
4
Gate:
B10
Scheduled Arrival Time: 03:41 pm
Baggage: CLM3
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.phoenix-airport.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:

- AS6159 - Alaska Airlines

- BA6945 - British Airways

Additional Information

Which is the frequency of flight AA3851?
The flight AA3851 is currently not scheduled at Phoenix Airport (PHX).

Which is the distance of flight AA3851?
The distance between the two airports is 621 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Jose: 2025-11-03 06:18:37
Current Time in Phoenix: 2025-11-03 07:18:37

Alternative Flights

The following airlines serves the same route between San Jose and Phoenix:

American Airlines
- Flight Number: AA1521. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AA1701. (On Time performance: 67 - Average Delay: 12 minutes)
- Flight Number: AA2625. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: AA3316. (On Time performance: 96 - Average Delay: 4 minutes)
- Flight Number: AA4969. (On Time performance: 76 - Average Delay: 43 minutes)

Southwest Airlines
- Flight Number: WN1281. (On Time performance: 86 - Average Delay: 11 minutes)
- Flight Number: WN2197.
- Flight Number: WN2756. (On Time performance: 69 - Average Delay: 15 minutes)
- Flight Number: WN3365. (On Time performance: 52 - Average Delay: 20 minutes)
- Flight Number: WN3948. (On Time performance: 68 - Average Delay: 12 minutes)
- Flight Number: WN4208. (On Time performance: 65 - Average Delay: 17 minutes)
- Flight Number: WN510. (On Time performance: 72 - Average Delay: 15 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 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: We have gathered available data from last twelve closed months, spanning from November 05, 2024 to January 06, 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.

Last Past Flights AA3851

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
02 November
12:54 pm
San Jose (SJC)
03:50 pm
Phoenix (PHX)
01h 56min
Embraer 175 (E
Embraer 175 (E
Landed - On-time