(UA) United Airlines 4757 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
09-Jan-2026
Scheduled
19:20
MST
Estimated
19:20
MST
Total Departure Delay: -
Flight Runway Times
09-Jan-2026
Scheduled
19:39
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B50
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 56m
Arrival
IDA
Idaho Falls Regional Airport, ID, US
Flight Gate Times
09-Jan-2026
Scheduled
21:16
MST
Estimated
21:16
MST
Total Arrival Delay: -
Flight Runway Times
09-Jan-2026
Scheduled
21:12
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B3
Baggage Claim
1
Tail Number
N124SY
Flight Time
Estimated
1h 56m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (CM) Copa Airlines 1077
Event Timeline
Date
Event
Data Updated
9 Jan
06:07
23:07
23:07
Gate Adjustment
Departure Gate changed from B68 to B50
9 Jan
06:01
23:01
23:01
Equipment Adjustment
Tail Number changed from N148SY to N124SY
9 Jan
02:26
19:26
19:26
Time Adjustment
Scheduled Runway Departure changed from Jan-09-2026 7:30 PM to Jan-09-2026 7:39 PM
Scheduled Runway Arrival changed from Jan-09-2026 8:39 PM to Jan-09-2026 9:12 PM
9 Jan
02:21
19:21
19:21
Time Adjustment
Scheduled Runway Departure changed to Jan-09-2026 7:30 PM
Scheduled Runway Arrival changed to Jan-09-2026 8:39 PM
9 Jan
01:25
18:25
18:25
Gate Adjustment
Departure Gate changed to B68
Baggage changed to 1
8 Jan
08:13
01:13
01:13
Gate Adjustment
Arrival Gate changed to B3
7 Jan
13:25
06:25
06:25
Equipment Adjustment
Tail Number changed from N134SY to N148SY
7 Jan
04:07
21:07
21:07
Time Adjustment
Estimated Gate Departure changed to Jan-09-2026 7:20 PM
Estimated Gate Arrival changed to Jan-09-2026 9:16 PM
Tail Number changed to N134SY
Actual Equipment changed to E75
6 Jan
18:47
11:47
11:47
Record Created
6 Jan
18:47
11:47
11:47
Time Adjustment
Scheduled Gate Departure changed to Jan-09-2026 7:20 PM
Scheduled Gate Arrival changed to Jan-09-2026 9:16 PM
Scheduled Equipment changed to E7W