(UA) United Airlines 1224 Flight Details
On time | Departed
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
18-Oct-2025
Scheduled
16:45
MDT
Actual
16:35
MDT
Total Departure Delay: -
Flight Runway Times
18-Oct-2025
Scheduled
17:03
MDT
Actual
16:49
MDT
Runway Delay: -
Terminal
-
Gate
B41
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h 40m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
18-Oct-2025
Scheduled
20:25
CDT
Estimated
19:58
CDT
Total Arrival Delay: -
Flight Runway Times
18-Oct-2025
Scheduled
19:59
CDT
Estimated
19:46
CDT
Runway Delay: -
Terminal
1
Gate
C26
Baggage Claim
9
Tail Number
N37420
Flight Time
Estimated
2h 23m
Flight Notes
Also marketed as (AC) Air Canada 3558, (LH) Lufthansa 7467
Event Timeline
Date
Event
Data Updated
18 Oct
22:51
16:51
17:51
Time Adjustment
Estimated Runway Departure changed from Oct-18-2025 4:48 PM to Oct-18-2025 4:49 PM
Actual Runway Departure changed from Oct-18-2025 4:48 PM to Oct-18-2025 4:49 PM
Estimated Runway Arrival changed from Oct-18-2025 7:48 PM to Oct-18-2025 7:46 PM
Estimated Gate Arrival changed from Oct-18-2025 8:02 PM to Oct-18-2025 7:58 PM
18 Oct
22:50
16:50
17:50
Time Adjustment
Estimated Runway Departure changed from Oct-18-2025 4:49 PM to Oct-18-2025 4:48 PM
Actual Runway Departure changed from Oct-18-2025 4:49 PM to Oct-18-2025 4:48 PM
18 Oct
22:49
16:49
17:49
Time Adjustment
Estimated Runway Departure changed from Oct-18-2025 5:03 PM to Oct-18-2025 4:49 PM
Actual Runway Departure changed to Oct-18-2025 4:49 PM
Estimated Runway Arrival changed from Oct-18-2025 7:45 PM to Oct-18-2025 7:48 PM
18 Oct
22:49
16:49
17:49
Time Adjustment
Estimated Runway Departure changed from Oct-18-2025 5:03 PM to Oct-18-2025 4:49 PM
Estimated Runway Arrival changed from Oct-18-2025 7:49 PM to Oct-18-2025 7:48 PM
18 Oct
22:49
16:49
17:49
Time Adjustment
Estimated Runway Departure changed from Oct-18-2025 4:49 PM to Oct-18-2025 5:03 PM
Estimated Runway Arrival changed from Oct-18-2025 7:48 PM to Oct-18-2025 7:45 PM
18 Oct
22:39
16:39
17:39
Time Adjustment
Estimated Gate Arrival changed from Oct-18-2025 8:12 PM to Oct-18-2025 8:02 PM
18 Oct
22:36
16:36
17:36
Time Adjustment
Estimated Runway Arrival changed from Oct-18-2025 7:59 PM to Oct-18-2025 7:49 PM
18 Oct
22:36
16:36
17:36
Status Active
Estimated Gate Departure changed from Oct-18-2025 4:45 PM to Oct-18-2025 4:35 PM
Actual Gate Departure changed to Oct-18-2025 4:35 PM
Status changed from Scheduled to Active
18 Oct
20:51
14:51
15:51
Gate Adjustment
Arrival Gate changed from C24 to C26
18 Oct
20:51
14:51
15:51
Time Adjustment
Estimated Gate Arrival changed from Oct-18-2025 8:25 PM to Oct-18-2025 8:12 PM
Arrival Gate changed from C22 to C24
18 Oct
20:19
14:19
15:19
Time Adjustment
Scheduled Runway Arrival changed from Oct-18-2025 8:12 PM to Oct-18-2025 7:59 PM
18 Oct
20:19
14:19
15:19
Time Adjustment
Estimated Runway Departure changed to Oct-18-2025 5:03 PM
Estimated Runway Arrival changed to Oct-18-2025 7:59 PM
18 Oct
16:57
10:57
11:57
Gate Adjustment
Departure Gate changed from B35 to B41
18 Oct
14:21
08:21
09:21
Gate Adjustment
Departure Gate changed from B38 to B35
Baggage changed to 9
18 Oct
10:52
04:52
05:52
Gate Adjustment
Departure Gate changed from A19 to B38
17 Oct
22:51
16:51
17:51
Time Adjustment
Scheduled Runway Departure changed from Oct-18-2025 4:59 PM to Oct-18-2025 5:03 PM
Scheduled Runway Arrival changed from Oct-18-2025 7:52 PM to Oct-18-2025 8:12 PM
17 Oct
22:46
16:46
17:46
Time Adjustment
Scheduled Runway Departure changed to Oct-18-2025 4:59 PM
Scheduled Runway Arrival changed to Oct-18-2025 7:52 PM
17 Oct
20:14
14:14
15:14
Gate Adjustment
Arrival Gate changed from B6 to C22
17 Oct
13:57
07:57
08:57
Equipment Adjustment
Tail Number changed from N69835 to N37420
17 Oct
11:03
05:03
06:03
Gate Adjustment
Departure Gate changed from A38 to A19
17 Oct
08:32
02:32
03:32
Gate Adjustment
Departure Gate changed to A38
17 Oct
07:38
01:38
02:38
Gate Adjustment
Arrival Gate changed to B6
16 Oct
07:57
01:57
02:57
Equipment Adjustment
Tail Number changed to N69835
Actual Equipment changed to 7S9
16 Oct
07:56
01:56
02:56
Time Adjustment
Estimated Gate Departure changed to Oct-18-2025 4:45 PM
Estimated Gate Arrival changed to Oct-18-2025 8:25 PM
15 Oct
18:45
12:45
13:45
Record Created
15 Oct
18:45
12:45
13:45
Time Adjustment
Scheduled Gate Departure changed to Oct-18-2025 4:45 PM
Scheduled Gate Arrival changed to Oct-18-2025 8:25 PM
Arrival Terminal changed to 1
Scheduled Equipment changed to 739