(UA) United Airlines 4757 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
16-Sep-2025
Scheduled
19:35
CDT
Estimated
19:35
CDT
Total Departure Delay: -
Flight Runway Times
16-Sep-2025
Scheduled
19:59
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F7
Craft Type
Embraer 175
E75
Flight Time
Scheduled
3h 10m
Arrival
ASE
Aspen Pitkin County Airport, CO, US
Flight Gate Times
16-Sep-2025
Scheduled
21:45
MDT
Estimated
21:45
MDT
Total Arrival Delay: -
Flight Runway Times
16-Sep-2025
Scheduled
21:42
MDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N103SY
Flight Time
Estimated
3h 10m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (LH) Lufthansa 7906
Event Timeline
Date
Event
Data Updated
16 Sep
18:40
13:40
12:40
Gate Adjustment
Departure Gate changed from F10 to F7
16 Sep
07:52
02:52
01:52
Gate Adjustment
Departure Gate changed from F16 to F10
16 Sep
03:46
22:46
21:46
Gate Adjustment
Departure Gate changed from B18 to F16
Departure Terminal changed from 1 to 2
16 Sep
03:40
22:40
21:40
Gate Adjustment
Departure Gate changed from F16 to B18
Departure Terminal changed from 2 to 1
16 Sep
00:41
19:41
18:41
Time Adjustment
Scheduled Runway Departure changed from Sep-16-2025 7:44 PM to Sep-16-2025 7:59 PM
Scheduled Runway Arrival changed from Sep-16-2025 8:58 PM to Sep-16-2025 9:42 PM
16 Sep
00:36
19:36
18:36
Time Adjustment
Scheduled Runway Departure changed to Sep-16-2025 7:44 PM
Scheduled Runway Arrival changed to Sep-16-2025 8:58 PM
15 Sep
11:34
06:34
05:34
Gate Adjustment
Departure Gate changed from F20 to F16
15 Sep
11:34
06:34
05:34
Equipment Adjustment
Tail Number changed from N627SY to N103SY
15 Sep
05:46
00:46
23:46
Gate Adjustment
Departure Gate changed to F20
14 Sep
17:04
12:04
11:04
Equipment Adjustment
Tail Number changed from N631SY to N627SY
14 Sep
04:10
23:10
22:10
Time Adjustment
Estimated Gate Departure changed to Sep-16-2025 7:35 PM
Estimated Gate Arrival changed to Sep-16-2025 9:45 PM
Tail Number changed to N631SY
Actual Equipment changed to E75
13 Sep
18:47
13:47
12:47
Record Created
13 Sep
18:47
13:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Sep-16-2025 7:35 PM
Scheduled Gate Arrival changed to Sep-16-2025 9:45 PM
Departure Terminal changed to 2
Scheduled Equipment changed to E7W