(UA) United Airlines 5504 Flight Details
On time | Scheduled
Departure
OMA
Omaha Eppley Airfield, NE, US
Flight Gate Times
18-Sep-2026
Scheduled
19:00
CDT
Estimated
19:00
CDT
Total Departure Delay: -
Flight Runway Times
18-Sep-2026
Scheduled
19:18
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B12
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 2m
Arrival
DEN
Denver International Airport, CO, US
Flight Gate Times
18-Sep-2026
Scheduled
20:02
MDT
Estimated
20:02
MDT
Total Arrival Delay: -
Flight Runway Times
18-Sep-2026
Scheduled
19:53
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B16
Baggage Claim
19
Tail Number
N157SY
Flight Time
Estimated
2h 2m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4941
Event Timeline
Date
Event
Data Updated
18 Sep
04:38
23:38
22:38
Equipment Adjustment
Tail Number changed from N118SY to N157SY
18 Sep
04:38
23:38
22:38
Equipment Adjustment
Tail Number changed from N114SY to N118SY
18 Sep
02:08
21:08
20:08
Gate Adjustment
Arrival Gate changed to B16
Baggage changed to 19
18 Sep
02:04
21:04
20:04
Time Adjustment
Scheduled Runway Departure changed from Sep-18-2026 7:11 PM to Sep-18-2026 7:18 PM
Scheduled Runway Arrival changed from Sep-18-2026 7:18 PM to Sep-18-2026 7:53 PM
18 Sep
01:38
20:38
19:38
Equipment Adjustment
Tail Number changed from N128SY to N114SY
18 Sep
00:06
19:06
18:06
Time Adjustment
Scheduled Runway Departure changed from Sep-18-2026 7:18 PM to Sep-18-2026 7:11 PM
Scheduled Runway Arrival changed from Sep-18-2026 7:53 PM to Sep-18-2026 7:18 PM
18 Sep
00:06
19:06
18:06
Time Adjustment
Scheduled Runway Departure changed to Sep-18-2026 7:18 PM
Scheduled Runway Arrival changed to Sep-18-2026 7:53 PM
17 Sep
17:56
12:56
11:56
Equipment Adjustment
Tail Number changed from N146SY to N128SY
17 Sep
17:08
12:08
11:08
Gate Adjustment
Departure Gate changed to B12
17 Sep
11:32
06:32
05:32
Equipment Adjustment
Tail Number changed from N148SY to N146SY
16 Sep
04:14
23:14
22:14
Time Adjustment
Estimated Gate Departure changed to Sep-18-2026 7:00 PM
Estimated Gate Arrival changed to Sep-18-2026 8:02 PM
Tail Number changed to N148SY
Actual Equipment changed to E75
15 Sep
18:51
13:51
12:51
Record Created
15 Sep
18:51
13:51
12:51
Time Adjustment
Scheduled Gate Departure changed to Sep-18-2026 7:00 PM
Scheduled Gate Arrival changed to Sep-18-2026 8:02 PM
Scheduled Equipment changed to E7W