AS 2103 San Jose to San Diego Flight Status

Alaska Airlines Flight AS2103 from San Jose International Airport SJC to San Diego International Airport SAN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 12th, 2026.
Check the table below for AS2103's most recent flight history:

AS 2103 Flight Status & Schedule

Date Departure Arrival Status
May 12 14:53 16:04
Landed
Track >
May 09 14:54 15:58
Landed
Track >
May 06 14:48 16:07
Unknown
Track >
May 05 14:43 16:07
Unknown
Track >
Apr 29 14:54 16:00
Landed
Track >

Alaska Airlines AS 2103 San Jose to San Diego Flight Information

Alaska Airlines Flight AS2103 connects San Jose, United States to San Diego, United States, taking off from San Jose International Airport SJC and landing at San Diego International Airport SAN.

How long is the AS2103 flight from San Jose to San Diego?

The average flight time from San Jose to San Diego is 1 hour and 9 minutes. The flight distance is 671 km / 417 miles and the average flight speed is 584 km/h / 363 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS2103 San Jose to San Diego?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS2103 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS2103 arriving at?

Flight AS2103 arrives at San Diego International Airport (SAN) Terminal 2.

When was the latest AS2103 flight?

The latest flight took off on Tuesday, May 12th, 2026 with the flight status being Landed on 16:04.

How else can the flight AS2103 be referenced as?

This Alaska Airlines flight can also be referenced as ASA2103, AS 2103, ASA 2103.

How often is flight AS2103 delayed?

On average, 12% of all AS2103 flights are delayed. The average delay is 9 minutes.

Can I get compensation for my delayed or cancelled AS2103 flight or baggage issues?

If your AS2103 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our AS2103 Flight Tracker above for more details.

AS2103 and San Jose SJC to San Diego SAN Flights

Flight AS2103 is code-shared by 2 airlines using the flight numbers AA9281, BA6438

Other flights departing from San Jose SJC: AA2822, UA667, WN3846, AS3396

Other flights arriving at San Diego SAN: AS512, KL6317, AS2035, AS3346

All flights connecting San Jose SJC to San Diego SAN.

AS2103 Alaska Airlines Flight: San Jose to San Diego Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.