| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | SJC | LAX | 09:16 | 10:12 |
Landed
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| Feb 10 | SJC | LAX | 09:28 | 10:23 |
Landed
|
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| Feb 09 | SJC | LAX | 09:21 | 10:12 |
Landed
|
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| Feb 08 | SJC | LAX | 09:15 | 10:11 |
Landed
|
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| Feb 07 | SJC | LAX | 09:24 | 10:16 |
Landed
|
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| Feb 06 | SJC | LAX | 09:18 | 10:14 |
Landed
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| Feb 05 | SJC | LAX | 09:18 | 10:17 |
Landed
|
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| Feb 04 | SJC | LAX | 09:28 | 10:25 |
Landed
|
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| Feb 03 | SJC | LAX | 09:20 | 10:15 |
Landed
|
Track > |
| Feb 02 | SJC | LAX | 09:22 | 10:14 |
Landed
|
Track > |
Delta Air Lines Flight DL4123 connects San Jose, United States to Los Angeles, United States, taking off from San Jose International Airport SJC and landing at Los Angeles International Airport LAX.
How long is the DL4123 flight from San Jose to Los Angeles?
The average flight time from San Jose to Los Angeles is 54 minutes. The flight distance is 496 km / 308 miles and the average flight speed is 543 km/h / 337 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4123 San Jose to Los Angeles?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4123 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL4123 arriving at?
Flight DL4123 arrives at Los Angeles International Airport (LAX) Terminal 2.
When was the latest DL4123 flight?
The latest flight took off on Wednesday, February 11th, 2026 with the flight status being Landed on 10:12.
How else can the flight DL4123 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4123, DL 4123, DAL 4123.
How often is flight DL4123 delayed?
On average, 0% of all DL4123 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled DL4123 flight or baggage issues?
If your DL4123 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 DL4123 Flight Tracker above for more details.
Flight DL4123 is code-shared by 6 airlines using the flight numbers AM4323, KL6373, LA8638, LY4573, VS5464, WS8746
Other flights departing from San Jose SJC: AS2433, WN360, DL3763, AA3838
Other flights arriving at Los Angeles LAX: B61101, AA2079, UA4680, WN193
All flights connecting San Jose SJC to Los Angeles LAX.
