(DL) Delta Air Lines 4123 Flight Details
On time | Scheduled
Departure
LAX
Los Angeles International Airport, CA, US
Flight Gate Times
26-Dec-2025
Scheduled
07:00
PST
Actual
--
Total Departure Delay: -
Flight Runway Times
26-Dec-2025
Scheduled
07:10
PST
Actual
--
Runway Delay: -
Terminal
3
Gate
21A
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 24m
Arrival
SJC
San Jose Mineta International Airport, CA, US
Flight Gate Times
26-Dec-2025
Scheduled
08:24
PST
Actual
--
Total Arrival Delay: -
Flight Runway Times
26-Dec-2025
Scheduled
08:01
PST
Actual
--
Runway Delay: -
Terminal
A
Gate
13
Baggage Claim
-
Tail Number
N257SY
Flight Time
Estimated
1h 24m
Flight Notes
Operated by SkyWest Airlines on behalf of Delta Air Lines
Also marketed as (CI) China Airlines 9874
Event Timeline
Date
Event
Data Updated
26 Dec
04:34
20:34
20:34
Gate Adjustment
Arrival Gate changed from 11 to 13
26 Dec
04:25
20:25
20:25
Equipment Adjustment
Tail Number changed from N310SY to N257SY
25 Dec
15:01
07:01
07:01
Time Adjustment
Scheduled Runway Departure changed to Dec-26-2025 7:10 AM
Scheduled Runway Arrival changed to Dec-26-2025 8:01 AM
25 Dec
09:30
01:30
01:30
Equipment Adjustment
Tail Number changed from N257SY to N310SY
25 Dec
04:38
20:38
20:38
Equipment Adjustment
Tail Number changed from N310SY to N257SY
24 Dec
04:53
20:53
20:53
Gate Adjustment
Departure Gate changed to 21A
Arrival Gate changed to 11
Tail Number changed to N310SY
Actual Equipment changed to E75
23 Dec
18:19
10:19
10:19
Record Created
23 Dec
18:19
10:19
10:19
Time Adjustment
Scheduled Gate Departure changed to Dec-26-2025 7:00 AM
Scheduled Gate Arrival changed to Dec-26-2025 8:24 AM
Departure Terminal changed to 3
Arrival Terminal changed to A
Scheduled Equipment changed to E7W