(UA) United Airlines 581 Flight Details
On time | Scheduled
Departure
DSM
Des Moines International Airport, IA, US
Flight Gate Times
02-Apr-2026
Scheduled
09:00
CDT
Estimated
09:00
CDT
Total Departure Delay: -
Flight Runway Times
02-Apr-2026
Scheduled
09:18
CDT
Estimated
09:18
CDT
Runway Delay: -
Terminal
-
Gate
A2
Craft Type
Airbus A319
319
Flight Time
Scheduled
2h 8m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
02-Apr-2026
Scheduled
10:08
MDT
Estimated
10:08
MDT
Total Arrival Delay: -
Flight Runway Times
02-Apr-2026
Scheduled
10:00
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B19
Baggage Claim
18
Tail Number
N875UA
Flight Time
Estimated
2h 8m
Flight Notes
Also marketed as (AC) Air Canada 4774
Event Timeline
Date
Event
Data Updated
2 Apr
10:56
05:56
04:56
Gate Adjustment
Departure Gate changed from A4 to A2
2 Apr
10:52
05:52
04:52
Time Adjustment
Estimated Runway Departure changed to Apr-02-2026 9:18 AM
2 Apr
09:20
04:20
03:20
Gate Adjustment
Departure Gate changed to A4
1 Apr
16:14
11:14
10:14
Gate Adjustment
Arrival Gate changed to B19
Baggage changed to 18
1 Apr
16:09
11:09
10:09
Time Adjustment
Scheduled Runway Departure changed from Apr-02-2026 9:10 AM to Apr-02-2026 9:18 AM
Scheduled Runway Arrival changed from Apr-02-2026 9:36 AM to Apr-02-2026 10:00 AM
1 Apr
14:01
09:01
08:01
Time Adjustment
Scheduled Runway Departure changed to Apr-02-2026 9:10 AM
Scheduled Runway Arrival changed to Apr-02-2026 9:36 AM
31 Mar
05:20
00:20
23:20
Time Adjustment
Estimated Gate Departure changed to Apr-02-2026 9:00 AM
Estimated Gate Arrival changed to Apr-02-2026 10:08 AM
Tail Number changed to N875UA
Actual Equipment changed to 319
30 Mar
18:49
13:49
12:49
Record Created
30 Mar
18:49
13:49
12:49
Time Adjustment
Scheduled Gate Departure changed to Apr-02-2026 9:00 AM
Scheduled Gate Arrival changed to Apr-02-2026 10:08 AM
Scheduled Equipment changed to 319