(UA) United Airlines 221 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
05-Dec-2025
Scheduled
11:39
MST
Estimated
11:39
MST
Total Departure Delay: -
Flight Runway Times
05-Dec-2025
Scheduled
11:53
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
A15
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
1h 51m
Arrival
ELP
El Paso International Airport, TX, US
Flight Gate Times
05-Dec-2025
Scheduled
13:30
MST
Estimated
13:30
MST
Total Arrival Delay: -
Flight Runway Times
05-Dec-2025
Scheduled
13:24
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N78540
Flight Time
Estimated
1h 51m
Flight Notes
Also marketed as (AC) Air Canada 4573
Event Timeline
Date
Event
Data Updated
4 Dec
23:13
16:13
16:13
Gate Adjustment
Departure Gate changed from A25 to A15
4 Dec
18:46
11:46
11:46
Time Adjustment
Scheduled Runway Departure changed from Dec-05-2025 11:44 AM to Dec-05-2025 11:53 AM
Scheduled Runway Arrival changed from Dec-05-2025 1:06 PM to Dec-05-2025 1:24 PM
4 Dec
18:41
11:41
11:41
Time Adjustment
Scheduled Runway Departure changed to Dec-05-2025 11:44 AM
Scheduled Runway Arrival changed to Dec-05-2025 1:06 PM
4 Dec
05:37
22:37
22:37
Gate Adjustment
Departure Gate changed to A25
3 Dec
15:43
08:43
08:43
Equipment Adjustment
Tail Number changed from N87531 to N78540
3 Dec
13:31
06:31
06:31
Equipment Adjustment
Tail Number changed from N37277 to N87531
3 Dec
01:24
18:24
18:24
Equipment Adjustment
Tail Number changed from N13248 to N37277
2 Dec
20:42
13:42
13:42
Equipment Adjustment
Tail Number changed to N13248
Actual Equipment changed to 7S8
2 Dec
20:42
13:42
13:42
Time Adjustment
Estimated Gate Departure changed to Dec-05-2025 11:39 AM
Estimated Gate Arrival changed to Dec-05-2025 1:30 PM
2 Dec
18:48
11:48
11:48
Record Created
2 Dec
18:48
11:48
11:48
Time Adjustment
Scheduled Gate Departure changed to Dec-05-2025 11:39 AM
Scheduled Gate Arrival changed to Dec-05-2025 1:30 PM
Scheduled Equipment changed to 738