(UA) United Airlines 431 Flight Details
On time | Departed
Departure
SJC
San Jose Mineta International Airport, CA, US
Flight Gate Times
05-Oct-2025
Scheduled
12:30
PDT
Actual
12:22
PDT
Total Departure Delay: -
Flight Runway Times
05-Oct-2025
Scheduled
12:41
PDT
Actual
12:32
PDT
Runway Delay: -
Terminal
A
Gate
6
Craft Type
Airbus A319
319
Flight Time
Scheduled
2h 37m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
05-Oct-2025
Scheduled
16:07
MDT
Estimated
15:40
MDT
Total Arrival Delay: -
Flight Runway Times
05-Oct-2025
Scheduled
15:43
MDT
Estimated
15:37
MDT
Runway Delay: -
Terminal
-
Gate
B12
Baggage Claim
14
Tail Number
N809UA
Flight Time
Estimated
2h 18m
Flight Notes
Also marketed as (AC) Air Canada 3661, (LH) Lufthansa 8914
Event Timeline
Date
Event
Data Updated
5 Oct
19:34
12:34
13:34
Time Adjustment
Estimated Runway Departure changed from Oct-05-2025 12:22 PM to Oct-05-2025 12:32 PM
Actual Runway Departure changed from Oct-05-2025 12:22 PM to Oct-05-2025 12:32 PM
Estimated Runway Arrival changed from Oct-05-2025 3:33 PM to Oct-05-2025 3:37 PM
Estimated Gate Arrival changed from Oct-05-2025 3:41 PM to Oct-05-2025 3:40 PM
5 Oct
19:34
12:34
13:34
Time Adjustment
Estimated Runway Arrival changed from Oct-05-2025 3:34 PM to Oct-05-2025 3:33 PM
5 Oct
19:33
12:33
13:33
Time Adjustment
Estimated Runway Arrival changed from Oct-05-2025 3:31 PM to Oct-05-2025 3:34 PM
5 Oct
19:33
12:33
13:33
Time Adjustment
Estimated Runway Arrival changed from Oct-05-2025 3:35 PM to Oct-05-2025 3:31 PM
5 Oct
19:28
12:28
13:28
Time Adjustment
Estimated Gate Arrival changed from Oct-05-2025 3:49 PM to Oct-05-2025 3:41 PM
5 Oct
19:26
12:26
13:26
Time Adjustment
Estimated Runway Departure changed from Oct-05-2025 12:41 PM to Oct-05-2025 12:22 PM
Actual Runway Departure changed to Oct-05-2025 12:22 PM
5 Oct
19:24
12:24
13:24
Time Adjustment
Estimated Runway Arrival changed from Oct-05-2025 3:43 PM to Oct-05-2025 3:35 PM
5 Oct
19:24
12:24
13:24
Status Active
Estimated Gate Departure changed from Oct-05-2025 12:30 PM to Oct-05-2025 12:22 PM
Actual Gate Departure changed to Oct-05-2025 12:22 PM
Status changed from Scheduled to Active
5 Oct
16:04
09:04
10:04
Time Adjustment
Estimated Gate Arrival changed from Oct-05-2025 4:07 PM to Oct-05-2025 3:49 PM
Arrival Gate changed from B48 to B12
5 Oct
16:03
09:03
10:03
Time Adjustment
Estimated Runway Arrival changed to Oct-05-2025 3:43 PM
5 Oct
16:03
09:03
10:03
Time Adjustment
Estimated Runway Departure changed to Oct-05-2025 12:41 PM
Scheduled Runway Arrival changed from Oct-05-2025 4:01 PM to Oct-05-2025 3:43 PM
5 Oct
15:58
08:58
09:58
Gate Adjustment
Arrival Gate changed from B16 to B48
5 Oct
15:46
08:46
09:46
Gate Adjustment
Arrival Gate changed from B9 to B16
5 Oct
09:10
02:10
03:10
Gate Adjustment
Arrival Gate changed from B10 to B9
5 Oct
09:10
02:10
03:10
Equipment Adjustment
Tail Number changed from N896UA to N809UA
4 Oct
22:27
15:27
16:27
Gate Adjustment
Baggage changed to 14
4 Oct
19:36
12:36
13:36
Time Adjustment
Scheduled Runway Departure changed from Oct-05-2025 12:32 PM to Oct-05-2025 12:41 PM
Scheduled Runway Arrival changed from Oct-05-2025 3:28 PM to Oct-05-2025 4:01 PM
4 Oct
19:31
12:31
13:31
Time Adjustment
Scheduled Runway Departure changed to Oct-05-2025 12:32 PM
Scheduled Runway Arrival changed to Oct-05-2025 3:28 PM
4 Oct
10:22
03:22
04:22
Gate Adjustment
Arrival Gate changed to B10
3 Oct
12:40
05:40
06:40
Gate Adjustment
Departure Gate changed to 6
3 Oct
09:35
02:35
03:35
Equipment Adjustment
Tail Number changed from N818UA to N896UA
3 Oct
07:16
00:16
01:16
Equipment Adjustment
Tail Number changed to N818UA
Actual Equipment changed to 319
3 Oct
07:16
00:16
01:16
Time Adjustment
Estimated Gate Departure changed to Oct-05-2025 12:30 PM
Estimated Gate Arrival changed to Oct-05-2025 4:07 PM
2 Oct
18:49
11:49
12:49
Record Created
2 Oct
18:49
11:49
12:49
Time Adjustment
Scheduled Gate Departure changed to Oct-05-2025 12:30 PM
Scheduled Gate Arrival changed to Oct-05-2025 4:07 PM
Departure Terminal changed to A
Scheduled Equipment changed to 319