(UA) United Airlines 221 Flight Details
On time | Arrived
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
28-Dec-2025
Scheduled
11:41
MST
Actual
11:47
MST
Total Departure Delay: 6 mins
Flight Runway Times
28-Dec-2025
Scheduled
11:55
MST
Actual
12:08
MST
Runway Delay: 13 mins
Terminal
-
Gate
B46
Craft Type
Airbus A320
320
Flight Time
Scheduled
1h 53m
Arrival
ELP
El Paso International Airport, TX, US
Flight Gate Times
28-Dec-2025
Scheduled
13:34
MST
Actual
13:35
MST
Total Arrival Delay: 1 min
Flight Runway Times
28-Dec-2025
Scheduled
13:25
MST
Actual
13:32
MST
Runway Delay: 7 mins
Terminal
-
Gate
B9
Baggage Claim
-
Tail Number
N442UA
Flight Time
Actual
1h 48m
Flight Notes
Also marketed as (AC) Air Canada 4573
Event Timeline
Date
Event
Data Updated
28 Dec
20:40
13:40
13:40
Time Adjustment
Actual Gate Arrival changed to Dec-28-2025 1:35 PM
28 Dec
20:37
13:37
13:37
Time Adjustment
Estimated Gate Arrival changed from Dec-28-2025 1:46 PM to Dec-28-2025 1:35 PM
28 Dec
20:34
13:34
13:34
Status Landed
Estimated Runway Arrival changed from Dec-28-2025 1:44 PM to Dec-28-2025 1:32 PM
Actual Runway Arrival changed to Dec-28-2025 1:32 PM
Status changed from Active to Landed
28 Dec
19:13
12:13
12:13
Time Adjustment
Estimated Runway Departure changed from Dec-28-2025 12:09 PM to Dec-28-2025 12:08 PM
Actual Runway Departure changed from Dec-28-2025 12:09 PM to Dec-28-2025 12:08 PM
Estimated Runway Arrival changed from Dec-28-2025 1:35 PM to Dec-28-2025 1:44 PM
Estimated Gate Arrival changed from Dec-28-2025 1:37 PM to Dec-28-2025 1:46 PM
28 Dec
19:12
12:12
12:12
Time Adjustment
Estimated Runway Departure changed from Dec-28-2025 12:08 PM to Dec-28-2025 12:09 PM
Actual Runway Departure changed from Dec-28-2025 12:08 PM to Dec-28-2025 12:09 PM
28 Dec
19:11
12:11
12:11
Time Adjustment
Estimated Runway Departure changed from Dec-28-2025 12:09 PM to Dec-28-2025 12:08 PM
Actual Runway Departure changed from Dec-28-2025 12:09 PM to Dec-28-2025 12:08 PM
28 Dec
19:10
12:10
12:10
Time Adjustment
Estimated Runway Departure changed from Dec-28-2025 12:05 PM to Dec-28-2025 12:09 PM
Actual Runway Departure changed to Dec-28-2025 12:09 PM
28 Dec
18:49
11:49
11:49
Status Active
Estimated Gate Departure changed from Dec-28-2025 11:51 AM to Dec-28-2025 11:47 AM
Actual Gate Departure changed to Dec-28-2025 11:47 AM
Estimated Gate Arrival changed from Dec-28-2025 1:41 PM to Dec-28-2025 1:37 PM
Status changed from Scheduled to Active
28 Dec
18:43
11:43
11:43
Time Adjustment
Estimated Runway Departure changed from Dec-28-2025 11:55 AM to Dec-28-2025 12:05 PM
Estimated Gate Departure changed from Dec-28-2025 11:41 AM to Dec-28-2025 11:51 AM
Estimated Runway Arrival changed from Dec-28-2025 1:25 PM to Dec-28-2025 1:35 PM
Estimated Gate Arrival changed from Dec-28-2025 1:31 PM to Dec-28-2025 1:41 PM
28 Dec
17:31
10:31
10:31
Time Adjustment
Estimated Gate Arrival changed from Dec-28-2025 1:34 PM to Dec-28-2025 1:31 PM
Departure Gate changed from B44 to B46
28 Dec
15:43
08:43
08:43
Time Adjustment
Scheduled Runway Arrival changed from Dec-28-2025 1:28 PM to Dec-28-2025 1:25 PM
28 Dec
15:43
08:43
08:43
Time Adjustment
Estimated Runway Departure changed to Dec-28-2025 11:55 AM
Estimated Runway Arrival changed to Dec-28-2025 1:25 PM
28 Dec
13:25
06:25
06:25
Gate Adjustment
Departure Gate changed from B35 to B44
28 Dec
11:13
04:13
04:13
Gate Adjustment
Arrival Gate changed to B9
28 Dec
09:19
02:19
02:19
Gate Adjustment
Departure Gate changed from B21 to B35
28 Dec
08:13
01:13
01:13
Equipment Adjustment
Tail Number changed from N432UA to N442UA
28 Dec
08:07
01:07
01:07
Gate Adjustment
Departure Gate changed from A18 to B21
28 Dec
01:31
18:31
18:31
Gate Adjustment
Departure Gate changed from B9 to A18
28 Dec
00:19
17:19
17:19
Gate Adjustment
Departure Gate changed from B25 to B9
27 Dec
23:08
16:08
16:08
Gate Adjustment
Departure Gate changed from B17 to B25
27 Dec
23:07
16:07
16:07
Equipment Adjustment
Tail Number changed from N823UA to N432UA
Actual Equipment changed from 319 to 320
27 Dec
18:54
11:54
11:54
Time Adjustment
Scheduled Runway Departure changed from Dec-28-2025 11:45 AM to Dec-28-2025 11:55 AM
Scheduled Runway Arrival changed from Dec-28-2025 1:11 PM to Dec-28-2025 1:28 PM
27 Dec
18:46
11:46
11:46
Time Adjustment
Scheduled Runway Departure changed to Dec-28-2025 11:45 AM
Scheduled Runway Arrival changed to Dec-28-2025 1:11 PM
27 Dec
05:37
22:37
22:37
Gate Adjustment
Departure Gate changed to B17
26 Dec
12:01
05:01
05:01
Equipment Adjustment
Tail Number changed to N823UA
Actual Equipment changed to 319
26 Dec
12:01
05:01
05:01
Time Adjustment
Estimated Gate Departure changed to Dec-28-2025 11:41 AM
Estimated Gate Arrival changed to Dec-28-2025 1:34 PM
25 Dec
18:47
11:47
11:47
Record Created
25 Dec
18:47
11:47
11:47
Time Adjustment
Scheduled Gate Departure changed to Dec-28-2025 11:41 AM
Scheduled Gate Arrival changed to Dec-28-2025 1:34 PM
Scheduled Equipment changed to 319