(UA) United Airlines 4757 Flight Details
On time | Scheduled
Departure
DEN
Denver International Airport, CO, US
Flight Gate Times
07-Feb-2026
Scheduled
19:20
MST
Estimated
19:20
MST
Total Departure Delay: -
Flight Runway Times
07-Feb-2026
Scheduled
--
Actual
--
Runway Delay: -
Terminal
-
Gate
B69
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 56m
Arrival
IDA
Idaho Falls Regional Airport, ID, US
Flight Gate Times
07-Feb-2026
Scheduled
21:16
MST
Estimated
21:16
MST
Total Arrival Delay: -
Flight Runway Times
07-Feb-2026
Scheduled
--
Actual
--
Runway Delay: -
Terminal
-
Gate
B3
Baggage Claim
1
Tail Number
N149SY
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
6 Feb
23:39
16:39
16:39
Gate Adjustment
Departure Gate changed to B69
6 Feb
13:03
06:03
06:03
Equipment Adjustment
Tail Number changed from N135SY to N149SY
6 Feb
12:44
05:44
05:44
Gate Adjustment
Baggage changed to 1
Tail Number changed from N131SY to N135SY
6 Feb
09:08
02:08
02:08
Gate Adjustment
Arrival Gate changed to B3
6 Feb
04:08
21:08
21:08
Equipment Adjustment
Tail Number changed from N164SY to N131SY
5 Feb
04:09
21:09
21:09
Time Adjustment
Estimated Gate Departure changed to Feb-07-2026 7:20 PM
Estimated Gate Arrival changed to Feb-07-2026 9:16 PM
Tail Number changed to N164SY
Actual Equipment changed to E75
4 Feb
18:45
11:45
11:45
Record Created
4 Feb
18:45
11:45
11:45
Time Adjustment
Scheduled Gate Departure changed to Feb-07-2026 7:20 PM
Scheduled Gate Arrival changed to Feb-07-2026 9:16 PM
Scheduled Equipment changed to E7W