(UA) United Airlines 5979 Flight Details
On time | Arrived
Departure
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
18-Sep-2025
Scheduled
05:15
CDT
Actual
05:08
CDT
Total Departure Delay: -
Flight Runway Times
18-Sep-2025
Scheduled
05:32
CDT
Actual
05:22
CDT
Runway Delay: -
Terminal
1
Gate
A14
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 38m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
18-Sep-2025
Scheduled
06:53
MDT
Actual
06:29
MDT
Total Arrival Delay: -
Flight Runway Times
18-Sep-2025
Scheduled
06:45
MDT
Actual
06:19
MDT
Runway Delay: -
Terminal
-
Gate
A22
Baggage Claim
18
Tail Number
N153SY
Flight Time
Actual
2h 21m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4569
Event Timeline
Date
Event
Data Updated
18 Sep
12:30
07:30
06:30
Time Adjustment
Estimated Gate Arrival changed from Sep-18-2025 6:31 AM to Sep-18-2025 6:29 AM
Actual Gate Arrival changed to Sep-18-2025 6:29 AM
18 Sep
12:23
07:23
06:23
Time Adjustment
Estimated Gate Arrival changed to Sep-18-2025 6:31 AM
18 Sep
12:20
07:20
06:20
Status Landed
Estimated Runway Arrival changed from Sep-18-2025 6:07 AM to Sep-18-2025 6:19 AM
Actual Runway Arrival changed to Sep-18-2025 6:19 AM
Estimated Gate Arrival changed from Sep-18-2025 6:15 AM
Status changed from Active to Landed
18 Sep
10:23
05:23
04:23
Time Adjustment
Estimated Runway Departure changed from Sep-18-2025 5:23 AM to Sep-18-2025 5:22 AM
Actual Runway Departure changed to Sep-18-2025 5:22 AM
18 Sep
10:11
05:11
04:11
Status Active
Estimated Runway Departure changed from Sep-18-2025 5:32 AM to Sep-18-2025 5:26 AM
Actual Gate Departure changed to Sep-18-2025 5:08 AM
Estimated Gate Arrival changed from Sep-18-2025 6:25 AM to Sep-18-2025 6:32 AM
Status changed from Scheduled to Active
18 Sep
10:11
05:11
04:11
Time Adjustment
Estimated Runway Departure changed from Sep-18-2025 5:26 AM to Sep-18-2025 5:23 AM
Estimated Runway Arrival changed from Sep-18-2025 6:15 AM to Sep-18-2025 6:07 AM
Estimated Gate Arrival changed from Sep-18-2025 6:32 AM to Sep-18-2025 6:15 AM
18 Sep
10:09
05:09
04:09
Time Adjustment
Estimated Runway Departure changed from Sep-18-2025 5:26 AM to Sep-18-2025 5:32 AM
18 Sep
10:09
05:09
04:09
Time Adjustment
Estimated Runway Departure changed from Sep-18-2025 5:32 AM to Sep-18-2025 5:26 AM
Estimated Gate Departure changed from Sep-18-2025 5:15 AM to Sep-18-2025 5:08 AM
Estimated Runway Arrival changed from Sep-18-2025 6:07 AM to Sep-18-2025 6:15 AM
Estimated Gate Arrival changed from Sep-18-2025 6:15 AM to Sep-18-2025 6:25 AM
18 Sep
10:09
05:09
04:09
Time Adjustment
Estimated Runway Arrival changed from Sep-18-2025 6:24 AM to Sep-18-2025 6:07 AM
Estimated Gate Arrival changed from Sep-18-2025 6:32 AM to Sep-18-2025 6:15 AM
18 Sep
08:59
03:59
02:59
Time Adjustment
Estimated Runway Arrival changed to Sep-18-2025 6:24 AM
Estimated Gate Arrival changed from Sep-18-2025 6:53 AM to Sep-18-2025 6:32 AM
18 Sep
08:59
03:59
02:59
Time Adjustment
Estimated Runway Departure changed to Sep-18-2025 5:32 AM
18 Sep
01:29
20:29
19:29
Gate Adjustment
Departure Gate changed from A21 to A14
17 Sep
20:58
15:58
14:58
Gate Adjustment
Arrival Gate changed from A32 to A22
17 Sep
19:29
14:29
13:29
Equipment Adjustment
Tail Number changed from N140SY to N153SY
17 Sep
19:10
14:10
13:10
Gate Adjustment
Arrival Gate changed from B61 to A32
17 Sep
19:04
14:04
13:04
Gate Adjustment
Departure Gate changed from A14 to A21
17 Sep
10:21
05:21
04:21
Time Adjustment
Scheduled Runway Departure changed from Sep-18-2025 5:21 AM to Sep-18-2025 5:32 AM
Scheduled Runway Arrival changed from Sep-18-2025 6:06 AM to Sep-18-2025 6:45 AM
17 Sep
10:16
05:16
04:16
Time Adjustment
Scheduled Runway Departure changed to Sep-18-2025 5:21 AM
Scheduled Runway Arrival changed to Sep-18-2025 6:06 AM
17 Sep
04:58
23:58
22:58
Gate Adjustment
Departure Gate changed to A14
17 Sep
02:16
21:16
20:16
Equipment Adjustment
Tail Number changed from N209SY to N140SY
17 Sep
01:05
20:05
19:05
Gate Adjustment
Arrival Gate changed to B61
Baggage changed to 18
16 Sep
16:04
11:04
10:04
Equipment Adjustment
Tail Number changed from N157SY to N209SY
16 Sep
16:04
11:04
10:04
Equipment Adjustment
Tail Number changed from N134SY to N157SY
16 Sep
11:04
06:04
05:04
Equipment Adjustment
Tail Number changed from N204SY to N134SY
16 Sep
04:11
23:11
22:11
Time Adjustment
Estimated Gate Departure changed to Sep-18-2025 5:15 AM
Estimated Gate Arrival changed to Sep-18-2025 6:53 AM
Tail Number changed to N204SY
Actual Equipment changed to E75
15 Sep
18:50
13:50
12:50
Record Created
15 Sep
18:50
13:50
12:50
Time Adjustment
Scheduled Gate Departure changed to Sep-18-2025 5:15 AM
Scheduled Gate Arrival changed to Sep-18-2025 6:53 AM
Departure Terminal changed to 1
Scheduled Equipment changed to E7W