(AC) Air Canada 4099 Flight Details
On time | Arrived
Departure
COS
Colorado Springs Airport, CO, US
Flight Gate Times
22-Sep-2026
Scheduled
08:38
MDT
Actual
08:57
MDT
Total Departure Delay: 19 mins
Flight Runway Times
22-Sep-2026
Scheduled
09:01
MDT
Actual
09:14
MDT
Runway Delay: 13 mins
Terminal
-
Gate
3
Craft Type
Canadair (Bombardier) Regional Jet 200
CR2
Flight Time
Scheduled
1h 12m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
22-Sep-2026
Scheduled
09:50
MDT
Actual
09:58
MDT
Total Arrival Delay: 8 mins
Flight Runway Times
22-Sep-2026
Scheduled
09:41
MDT
Actual
09:44
MDT
Runway Delay: 3 mins
Terminal
-
Gate
B62
Baggage Claim
17
Tail Number
N951SW
Flight Time
Actual
1h 1m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines 4691
Also marketed as (UA) United Airlines 4691
Event Timeline
Date
Event
Data Updated
22 Sep
15:59
09:59
09:59
Time Adjustment
Estimated Gate Arrival changed from Sep-22-2026 9:57 AM to Sep-22-2026 9:58 AM
Actual Gate Arrival changed to Sep-22-2026 9:58 AM
22 Sep
15:44
09:44
09:44
Time Adjustment
Estimated Runway Departure changed from Sep-22-2026 9:15 AM to Sep-22-2026 9:14 AM
Actual Runway Departure changed from Sep-22-2026 9:15 AM to Sep-22-2026 9:14 AM
22 Sep
15:44
09:44
09:44
Time Adjustment
Estimated Gate Arrival changed to Sep-22-2026 9:57 AM
22 Sep
15:44
09:44
09:44
Status Landed
Estimated Runway Arrival changed from Sep-22-2026 9:32 AM to Sep-22-2026 9:44 AM
Actual Runway Arrival changed to Sep-22-2026 9:44 AM
Estimated Gate Arrival changed from Sep-22-2026 9:41 AM
Status changed from Active to Landed
22 Sep
15:20
09:20
09:20
Time Adjustment
Estimated Runway Departure changed from Sep-22-2026 9:14 AM to Sep-22-2026 9:15 AM
Actual Runway Departure changed from Sep-22-2026 9:14 AM to Sep-22-2026 9:15 AM
22 Sep
15:17
09:17
09:17
Time Adjustment
Estimated Runway Departure changed from Sep-22-2026 9:15 AM to Sep-22-2026 9:14 AM
Actual Runway Departure changed from Sep-22-2026 9:15 AM to Sep-22-2026 9:14 AM
22 Sep
15:16
09:16
09:16
Time Adjustment
Estimated Runway Departure changed from Sep-22-2026 9:19 AM to Sep-22-2026 9:15 AM
Actual Runway Departure changed to Sep-22-2026 9:15 AM
22 Sep
15:02
09:02
09:02
Status Active
Estimated Gate Departure changed from Sep-22-2026 8:53 AM to Sep-22-2026 8:57 AM
Actual Gate Departure changed to Sep-22-2026 8:57 AM
Estimated Gate Arrival changed from Sep-22-2026 10:05 AM to Sep-22-2026 9:29 AM
Status changed from Scheduled to Active
22 Sep
15:02
09:02
09:02
Time Adjustment
Estimated Runway Departure changed from Sep-22-2026 9:16 AM to Sep-22-2026 9:19 AM
Estimated Runway Arrival changed from Sep-22-2026 9:41 AM to Sep-22-2026 9:32 AM
Estimated Gate Arrival changed from Sep-22-2026 9:29 AM to Sep-22-2026 9:41 AM
22 Sep
14:39
08:39
08:39
Time Adjustment
Estimated Gate Arrival changed from Sep-22-2026 9:50 AM to Sep-22-2026 10:05 AM
22 Sep
14:38
08:38
08:38
Time Adjustment
Estimated Runway Departure changed from Sep-22-2026 9:01 AM to Sep-22-2026 9:16 AM
Estimated Gate Departure changed from Sep-22-2026 8:38 AM to Sep-22-2026 8:53 AM
22 Sep
12:09
06:09
06:09
Gate Adjustment
Arrival Gate changed from B88 to B62
22 Sep
12:07
06:07
06:07
Time Adjustment
Estimated Runway Departure changed to Sep-22-2026 9:01 AM
Estimated Runway Arrival changed to Sep-22-2026 9:41 AM
21 Sep
15:51
09:51
09:51
Gate Adjustment
Arrival Gate changed to B88
Baggage changed to 17
21 Sep
14:46
08:46
08:46
Time Adjustment
Scheduled Runway Departure changed from Sep-22-2026 8:43 AM to Sep-22-2026 9:01 AM
Scheduled Runway Arrival changed from Sep-22-2026 8:59 AM to Sep-22-2026 9:41 AM
21 Sep
14:46
08:46
08:46
Time Adjustment
Scheduled Runway Departure changed to Sep-22-2026 8:43 AM
Scheduled Runway Arrival changed to Sep-22-2026 8:59 AM
21 Sep
02:27
20:27
20:27
Equipment Adjustment
Tail Number changed from N449SW to N951SW
20 Sep
11:02
05:02
05:02
Equipment Adjustment
Tail Number changed from N221PS to N449SW
20 Sep
10:38
04:38
04:38
Gate Adjustment
Departure Gate changed to 3
20 Sep
10:32
04:32
04:32
Equipment Adjustment
Tail Number changed from N917EV to N449SW
20 Sep
10:32
04:32
04:32
Equipment Adjustment
Tail Number changed from N449SW to N221PS
20 Sep
04:09
22:09
22:09
Time Adjustment
Estimated Gate Departure changed to Sep-22-2026 8:38 AM
Estimated Gate Arrival changed to Sep-22-2026 9:50 AM
Tail Number changed to N917EV
Actual Equipment changed to CR2
19 Sep
18:47
12:47
12:47
Record Created
19 Sep
18:47
12:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Sep-22-2026 8:38 AM
Scheduled Gate Arrival changed to Sep-22-2026 9:50 AM
Scheduled Equipment changed to CR2