(UA) United Airlines 3550 Flight Details
On time | Arrived
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
14-Sep-2026
Scheduled
07:15
CDT
Actual
07:11
CDT
Total Departure Delay: -
Flight Runway Times
14-Sep-2026
Scheduled
07:49
CDT
Actual
07:29
CDT
Runway Delay: -
Terminal
2
Gate
F7
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 39m
Arrival
SDF
Louisville Muhammad Ali International Airport, KY, US
Flight Gate Times
14-Sep-2026
Scheduled
09:54
EDT
Actual
09:40
EDT
Total Arrival Delay: -
Flight Runway Times
14-Sep-2026
Scheduled
09:26
EDT
Actual
09:27
EDT
Runway Delay: 1 min
Terminal
-
Gate
A14
Baggage Claim
1
Tail Number
N752YX
Flight Time
Actual
1h 29m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 3512
Event Timeline
Date
Event
Data Updated
14 Sep
14:28
09:28
10:28
Gate Adjustment
Baggage changed from A to 1
14 Sep
13:40
08:40
09:40
Time Adjustment
Estimated Gate Arrival changed from Sep-14-2026 9:34 AM to Sep-14-2026 9:40 AM
Actual Gate Arrival changed to Sep-14-2026 9:40 AM
14 Sep
13:32
08:32
09:32
Time Adjustment
Estimated Gate Arrival changed from Sep-14-2026 9:38 AM to Sep-14-2026 9:34 AM
14 Sep
13:28
08:28
09:28
Status Landed
Estimated Runway Arrival changed from Sep-14-2026 9:29 AM to Sep-14-2026 9:27 AM
Actual Runway Arrival changed to Sep-14-2026 9:27 AM
Status changed from Active to Landed
14 Sep
12:33
07:33
08:33
Time Adjustment
Estimated Runway Arrival changed from Sep-14-2026 9:21 AM to Sep-14-2026 9:29 AM
Estimated Gate Arrival changed from Sep-14-2026 9:35 AM to Sep-14-2026 9:38 AM
14 Sep
12:32
07:32
08:32
Time Adjustment
Estimated Runway Departure changed from Sep-14-2026 7:28 AM to Sep-14-2026 7:29 AM
Actual Runway Departure changed from Sep-14-2026 7:28 AM to Sep-14-2026 7:29 AM
14 Sep
12:31
07:31
08:31
Time Adjustment
Estimated Runway Arrival changed from Sep-14-2026 9:29 AM to Sep-14-2026 9:21 AM
14 Sep
12:30
07:30
08:30
Time Adjustment
Estimated Runway Departure changed from Sep-14-2026 7:29 AM to Sep-14-2026 7:28 AM
Actual Runway Departure changed from Sep-14-2026 7:29 AM to Sep-14-2026 7:28 AM
14 Sep
12:30
07:30
08:30
Time Adjustment
Estimated Runway Arrival changed from Sep-14-2026 9:17 AM to Sep-14-2026 9:29 AM
14 Sep
12:30
07:30
08:30
Time Adjustment
Estimated Runway Departure changed from Sep-14-2026 7:49 AM to Sep-14-2026 7:29 AM
Actual Runway Departure changed to Sep-14-2026 7:29 AM
Estimated Runway Arrival changed from Sep-14-2026 9:26 AM to Sep-14-2026 9:17 AM
14 Sep
12:14
07:14
08:14
Status Active
Estimated Gate Departure changed from Sep-14-2026 7:15 AM to Sep-14-2026 7:11 AM
Actual Gate Departure changed to Sep-14-2026 7:11 AM
Status changed from Scheduled to Active
14 Sep
12:12
07:12
08:12
Time Adjustment
Estimated Gate Arrival changed from Sep-14-2026 9:54 AM to Sep-14-2026 9:35 AM
14 Sep
11:11
06:11
07:11
Time Adjustment
Estimated Runway Departure changed to Sep-14-2026 7:49 AM
Estimated Runway Arrival changed to Sep-14-2026 9:26 AM
14 Sep
11:11
06:11
07:11
Time Adjustment
Scheduled Runway Arrival changed from Sep-14-2026 9:45 AM to Sep-14-2026 9:26 AM
14 Sep
07:56
02:56
03:56
Gate Adjustment
Arrival Gate changed to A14
Baggage changed to A
14 Sep
07:20
02:20
03:20
Gate Adjustment
Departure Gate changed from B3 to F7
Departure Terminal changed from 1 to 2
13 Sep
12:21
07:21
08:21
Time Adjustment
Scheduled Runway Departure changed from Sep-14-2026 7:25 AM to Sep-14-2026 7:49 AM
Scheduled Runway Arrival changed from Sep-14-2026 9:14 AM to Sep-14-2026 9:45 AM
13 Sep
12:16
07:16
08:16
Time Adjustment
Scheduled Runway Departure changed to Sep-14-2026 7:25 AM
Scheduled Runway Arrival changed to Sep-14-2026 9:14 AM
13 Sep
07:14
02:14
03:14
Gate Adjustment
Departure Gate changed from E4 to B3
Departure Terminal changed from 2 to 1
13 Sep
01:03
20:03
21:03
Equipment Adjustment
Tail Number changed from N787YX to N752YX
12 Sep
17:02
12:02
13:02
Gate Adjustment
Departure Gate changed to E4
12 Sep
07:03
02:03
03:03
Equipment Adjustment
Tail Number changed from N764YX to N787YX
12 Sep
01:03
20:03
21:03
Time Adjustment
Estimated Gate Departure changed to Sep-14-2026 7:15 AM
Estimated Gate Arrival changed to Sep-14-2026 9:54 AM
Tail Number changed to N764YX
Actual Equipment changed to E75
11 Sep
18:49
13:49
14:49
Record Created
11 Sep
18:49
13:49
14:49
Time Adjustment
Scheduled Gate Departure changed to Sep-14-2026 7:15 AM
Scheduled Gate Arrival changed to Sep-14-2026 9:54 AM
Departure Terminal changed to 2
Scheduled Equipment changed to E7W