(UA) United Airlines 3573 Flight Details
On time | Scheduled
Departure
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
04-Aug-2026
Scheduled
12:23
CDT
Estimated
12:23
CDT
Total Departure Delay: -
Flight Runway Times
04-Aug-2026
Scheduled
12:38
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
A21
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 37m
Arrival
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
04-Aug-2026
Scheduled
16:00
EDT
Estimated
16:00
EDT
Total Arrival Delay: -
Flight Runway Times
04-Aug-2026
Scheduled
15:50
EDT
Actual
--
Runway Delay: -
Terminal
C
Gate
113
Baggage Claim
8
Tail Number
N763YX
Flight Time
Estimated
2h 37m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (LH) Lufthansa 7661, (OS) Austrian 7750
Event Timeline
Date
Event
Data Updated
4 Aug
08:38
03:38
04:38
Gate Adjustment
Departure Gate changed from A18 to A21
4 Aug
02:02
21:02
22:02
Gate Adjustment
Arrival Gate changed from 85 to 113
3 Aug
20:03
15:03
16:03
Gate Adjustment
Arrival Gate changed to 85
Baggage changed to 8
3 Aug
17:31
12:31
13:31
Time Adjustment
Scheduled Runway Departure changed from Aug-04-2026 12:26 PM to Aug-04-2026 12:38 PM
Scheduled Runway Arrival changed from Aug-04-2026 3:32 PM to Aug-04-2026 3:50 PM
3 Aug
17:26
12:26
13:26
Time Adjustment
Scheduled Runway Departure changed to Aug-04-2026 12:26 PM
Scheduled Runway Arrival changed to Aug-04-2026 3:32 PM
3 Aug
16:44
11:44
12:44
Gate Adjustment
Departure Gate changed to A18
3 Aug
07:02
02:02
03:02
Equipment Adjustment
Tail Number changed from N773YX to N763YX
2 Aug
06:50
01:50
02:50
Equipment Adjustment
Tail Number changed from N761YX to N773YX
2 Aug
01:03
20:03
21:03
Time Adjustment
Estimated Gate Departure changed to Aug-04-2026 12:23 PM
Estimated Gate Arrival changed to Aug-04-2026 4:00 PM
Tail Number changed to N761YX
Actual Equipment changed to E75
1 Aug
18:50
13:50
14:50
Record Created
1 Aug
18:50
13:50
14:50
Time Adjustment
Scheduled Gate Departure changed to Aug-04-2026 12:23 PM
Scheduled Gate Arrival changed to Aug-04-2026 4:00 PM
Departure Terminal changed to 1
Arrival Terminal changed to C
Scheduled Equipment changed to E7W