(UA) United Airlines 621 Flight Details
On time | Scheduled
Departure
ABQ
Albuquerque International Sunport, NM, US
Flight Gate Times
19-May-2026
Scheduled
07:00
MDT
Estimated
07:00
MDT
Total Departure Delay: -
Flight Runway Times
19-May-2026
Scheduled
07:13
MDT
Estimated
07:13
MDT
Runway Delay: -
Terminal
-
Gate
A4
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
1h 26m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
19-May-2026
Scheduled
08:26
MDT
Estimated
08:11
MDT
Total Arrival Delay: -
Flight Runway Times
19-May-2026
Scheduled
08:04
MDT
Estimated
08:04
MDT
Runway Delay: -
Terminal
-
Gate
A22
Baggage Claim
15
Tail Number
N76528
Flight Time
Estimated
1h 11m
Flight Notes
Also marketed as (AC) Air Canada 4377
Event Timeline
Date
Event
Data Updated
19 May
11:24
05:24
05:24
Time Adjustment
Estimated Runway Departure changed to May-19-2026 7:13 AM
Scheduled Runway Arrival changed from May-19-2026 8:19 AM to May-19-2026 8:04 AM
19 May
11:24
05:24
05:24
Time Adjustment
Estimated Runway Arrival changed to May-19-2026 8:04 AM
Estimated Gate Arrival changed from May-19-2026 8:26 AM to May-19-2026 8:11 AM
19 May
04:05
22:05
22:05
Gate Adjustment
Departure Gate changed from A2 to A4
18 May
14:29
08:29
08:29
Gate Adjustment
Arrival Gate changed to A22
Baggage changed to 15
18 May
14:28
08:28
08:28
Time Adjustment
Scheduled Runway Departure changed from May-19-2026 7:02 AM to May-19-2026 7:13 AM
Scheduled Runway Arrival changed from May-19-2026 7:54 AM to May-19-2026 8:19 AM
18 May
13:01
07:01
07:01
Time Adjustment
Scheduled Runway Departure changed to May-19-2026 7:02 AM
Scheduled Runway Arrival changed to May-19-2026 7:54 AM
17 May
05:17
23:17
23:17
Time Adjustment
Estimated Gate Departure changed to May-19-2026 7:00 AM
Estimated Gate Arrival changed to May-19-2026 8:26 AM
Departure Gate changed to A2
Tail Number changed to N76528
Actual Equipment changed to 7S8
16 May
18:46
12:46
12:46
Record Created
16 May
18:46
12:46
12:46
Time Adjustment
Scheduled Gate Departure changed to May-19-2026 7:00 AM
Scheduled Gate Arrival changed to May-19-2026 8:26 AM
Scheduled Equipment changed to 738