(UA) United Airlines 4757 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
30-Jan-2026
Scheduled
19:20
MST
Estimated
19:20
MST
Total Departure Delay: -
Flight Runway Times
30-Jan-2026
Scheduled
19:39
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B52
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 56m
Arrival
IDA
Idaho Falls Regional Airport, ID, US
Flight Gate Times
30-Jan-2026
Scheduled
21:16
MST
Estimated
21:16
MST
Total Arrival Delay: -
Flight Runway Times
30-Jan-2026
Scheduled
21:12
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B3
Baggage Claim
1
Tail Number
N156SY
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
30 Jan
22:09
15:09
15:09
Gate Adjustment
Departure Gate changed from B70 to B52
30 Jan
19:14
12:14
12:14
Gate Adjustment
Departure Gate changed from B20 to B70
30 Jan
17:27
10:27
10:27
Gate Adjustment
Departure Gate changed from B16 to B20
30 Jan
02:26
19:26
19:26
Time Adjustment
Scheduled Runway Departure changed from Jan-30-2026 7:29 PM to Jan-30-2026 7:39 PM
Scheduled Runway Arrival changed from Jan-30-2026 8:37 PM to Jan-30-2026 9:12 PM
30 Jan
02:21
19:21
19:21
Time Adjustment
Scheduled Runway Departure changed to Jan-30-2026 7:29 PM
Scheduled Runway Arrival changed to Jan-30-2026 8:37 PM
30 Jan
01:26
18:26
18:26
Gate Adjustment
Departure Gate changed to B16
Baggage changed to 1
28 Jan
20:15
13:15
13:15
Gate Adjustment
Arrival Gate changed to B3
28 Jan
12:27
05:27
05:27
Equipment Adjustment
Tail Number changed from N154SY to N156SY
28 Jan
12:27
05:27
05:27
Equipment Adjustment
Tail Number changed from N168SY to N154SY
28 Jan
04:07
21:07
21:07
Time Adjustment
Estimated Gate Departure changed to Jan-30-2026 7:20 PM
Estimated Gate Arrival changed to Jan-30-2026 9:16 PM
Tail Number changed to N168SY
Actual Equipment changed to E75
27 Jan
18:47
11:47
11:47
Record Created
27 Jan
18:47
11:47
11:47
Time Adjustment
Scheduled Gate Departure changed to Jan-30-2026 7:20 PM
Scheduled Gate Arrival changed to Jan-30-2026 9:16 PM
Scheduled Equipment changed to E7W