(UA) United Airlines 203 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
17-Sep-2025
Scheduled
08:01
MDT
Estimated
08:01
MDT
Total Departure Delay: -
Flight Runway Times
17-Sep-2025
Scheduled
08:21
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B11
Craft Type
Airbus A320
320
Flight Time
Scheduled
1h 29m
Arrival
SLC
Salt Lake City International Airport, UT, US
Flight Gate Times
17-Sep-2025
Scheduled
09:30
MDT
Estimated
09:30
MDT
Total Arrival Delay: -
Flight Runway Times
17-Sep-2025
Scheduled
09:23
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B14
Baggage Claim
4
Tail Number
N441UA
Flight Time
Estimated
1h 29m
Flight Notes
Also marketed as (AC) Air Canada 4577
Event Timeline
Date
Event
Data Updated
16 Sep
23:52
17:52
17:52
Gate Adjustment
Departure Gate changed from B25 to B11
16 Sep
14:11
08:11
08:11
Time Adjustment
Scheduled Runway Departure changed from Sep-17-2025 8:07 AM to Sep-17-2025 8:21 AM
Scheduled Runway Arrival changed from Sep-17-2025 9:04 AM to Sep-17-2025 9:23 AM
16 Sep
14:06
08:06
08:06
Time Adjustment
Scheduled Runway Departure changed to Sep-17-2025 8:07 AM
Scheduled Runway Arrival changed to Sep-17-2025 9:04 AM
16 Sep
08:28
02:28
02:28
Gate Adjustment
Departure Gate changed from B10 to B25
16 Sep
00:33
18:33
18:33
Equipment Adjustment
Tail Number changed from N453UA to N441UA
15 Sep
22:16
16:16
16:16
Equipment Adjustment
Tail Number changed from N479UA to N453UA
15 Sep
21:05
15:05
15:05
Gate Adjustment
Baggage changed to 4
15 Sep
10:16
04:16
04:16
Gate Adjustment
Arrival Gate changed to B14
15 Sep
06:28
00:28
00:28
Gate Adjustment
Departure Gate changed to B10
15 Sep
05:16
23:16
23:16
Time Adjustment
Estimated Gate Departure changed to Sep-17-2025 8:01 AM
Estimated Gate Arrival changed to Sep-17-2025 9:30 AM
Tail Number changed to N479UA
Actual Equipment changed to 320
14 Sep
18:47
12:47
12:47
Record Created
14 Sep
18:47
12:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Sep-17-2025 8:01 AM
Scheduled Gate Arrival changed to Sep-17-2025 9:30 AM
Scheduled Equipment changed to 320