(UA) United Airlines 4457 Flight Details
On time | Scheduled
Departure
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
09-Jan-2026
Scheduled
20:20
EST
Estimated
20:20
EST
Total Departure Delay: -
Flight Runway Times
09-Jan-2026
Scheduled
20:43
EST
Actual
--
Runway Delay: -
Terminal
C
Gate
103
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 32m
Arrival
DCA
Ronald Reagan Washington National Airport, DC, US
Flight Gate Times
09-Jan-2026
Scheduled
21:52
EST
Estimated
21:52
EST
Total Arrival Delay: -
Flight Runway Times
09-Jan-2026
Scheduled
21:48
EST
Actual
--
Runway Delay: -
Terminal
2
Gate
B10A
Baggage Claim
-
Tail Number
N552GJ
Flight Time
Estimated
1h 32m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (TP) TAP Air Portugal 8502
Event Timeline
Date
Event
Data Updated
9 Jan
01:26
20:26
20:26
Time Adjustment
Scheduled Runway Departure changed from Jan-09-2026 8:34 PM to Jan-09-2026 8:43 PM
Scheduled Runway Arrival changed from Jan-09-2026 9:17 PM to Jan-09-2026 9:48 PM
9 Jan
01:21
20:21
20:21
Time Adjustment
Scheduled Runway Departure changed to Jan-09-2026 8:34 PM
Scheduled Runway Arrival changed to Jan-09-2026 9:17 PM
9 Jan
00:36
19:36
19:36
Gate Adjustment
Departure Gate changed to 103
8 Jan
17:55
12:55
12:55
Gate Adjustment
Arrival Gate changed to B10A
8 Jan
10:55
05:55
05:55
Equipment Adjustment
Tail Number changed from N539GJ to N552GJ
8 Jan
10:43
05:43
05:43
Equipment Adjustment
Tail Number changed from N563GJ to N539GJ
7 Jan
11:07
06:07
06:07
Equipment Adjustment
Tail Number changed from N551GJ to N563GJ
7 Jan
10:43
05:43
05:43
Time Adjustment
Estimated Gate Departure changed to Jan-09-2026 8:20 PM
Estimated Gate Arrival changed to Jan-09-2026 9:52 PM
Tail Number changed to N551GJ
Actual Equipment changed to CR7
6 Jan
18:47
13:47
13:47
Record Created
6 Jan
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Jan-09-2026 8:20 PM
Scheduled Gate Arrival changed to Jan-09-2026 9:52 PM
Departure Terminal changed to C
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5