(UA) United Airlines 4749 Flight Details
On time | Scheduled
Departure
DTW
Detroit Metropolitan Wayne County Airport, MI, US
Flight Gate Times
06-Dec-2025
Scheduled
11:05
EST
Estimated
11:05
EST
Total Departure Delay: -
Flight Runway Times
06-Dec-2025
Scheduled
11:21
EST
Actual
--
Runway Delay: -
Terminal
N
Gate
D8
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 35m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
06-Dec-2025
Scheduled
11:40
CST
Estimated
11:40
CST
Total Arrival Delay: -
Flight Runway Times
06-Dec-2025
Scheduled
11:22
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
F9
Baggage Claim
3
Tail Number
N109SY
Flight Time
Estimated
1h 35m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4042, (CM) Copa Airlines 1129, (NH) ANA 7719, (NZ) Air New Zealand 2324
Event Timeline
Date
Event
Data Updated
6 Dec
11:01
06:01
05:01
Gate Adjustment
Baggage changed to 3
Tail Number changed from N120SY to N109SY
6 Dec
03:31
22:31
21:31
Gate Adjustment
Departure Gate changed from D1 to D8
6 Dec
03:25
22:25
21:25
Gate Adjustment
Arrival Gate changed from F6 to F9
5 Dec
20:43
15:43
14:43
Equipment Adjustment
Tail Number changed from N136SY to N120SY
5 Dec
16:11
11:11
10:11
Time Adjustment
Scheduled Runway Departure changed from Dec-06-2025 11:09 AM to Dec-06-2025 11:21 AM
Scheduled Runway Arrival changed from Dec-06-2025 10:57 AM to Dec-06-2025 11:22 AM
5 Dec
16:06
11:06
10:06
Time Adjustment
Scheduled Runway Departure changed to Dec-06-2025 11:09 AM
Scheduled Runway Arrival changed to Dec-06-2025 10:57 AM
5 Dec
10:01
05:01
04:01
Gate Adjustment
Departure Gate changed to D1
Departure Terminal changed to N
5 Dec
02:13
21:13
20:13
Gate Adjustment
Arrival Gate changed to F6
4 Dec
04:07
23:07
22:07
Time Adjustment
Estimated Gate Departure changed to Dec-06-2025 11:05 AM
Estimated Gate Arrival changed to Dec-06-2025 11:40 AM
Tail Number changed to N136SY
Actual Equipment changed to E75
3 Dec
18:44
13:44
12:44
Record Created
3 Dec
18:44
13:44
12:44
Time Adjustment
Scheduled Gate Departure changed to Dec-06-2025 11:05 AM
Scheduled Gate Arrival changed to Dec-06-2025 11:40 AM
Arrival Terminal changed to 2
Scheduled Equipment changed to E7W