(UA) United Airlines 4397 Flight Details
On time | Scheduled
Departure
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
23-Apr-2026
Scheduled
21:59
EDT
Estimated
21:59
EDT
Total Departure Delay: -
Flight Runway Times
23-Apr-2026
Scheduled
22:25
EDT
Actual
--
Runway Delay: -
Terminal
C
Gate
103
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 29m
Arrival
PWM
Portland International Jetport, ME, US
Flight Gate Times
23-Apr-2026
Scheduled
23:28
EDT
Estimated
23:28
EDT
Total Arrival Delay: -
Flight Runway Times
23-Apr-2026
Scheduled
23:24
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
1B
Baggage Claim
-
Tail Number
N553GJ
Flight Time
Estimated
1h 29m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 3458, (CM) Copa Airlines 1367
Event Timeline
Date
Event
Data Updated
23 Apr
02:06
22:06
22:06
Time Adjustment
Scheduled Runway Departure changed from Apr-23-2026 10:07 PM to Apr-23-2026 10:25 PM
Scheduled Runway Arrival changed from Apr-23-2026 10:59 PM to Apr-23-2026 11:24 PM
23 Apr
02:01
22:01
22:01
Time Adjustment
Scheduled Runway Departure changed to Apr-23-2026 10:07 PM
Scheduled Runway Arrival changed to Apr-23-2026 10:59 PM
23 Apr
01:05
21:05
21:05
Gate Adjustment
Departure Gate changed to 103
22 Apr
19:59
15:59
15:59
Equipment Adjustment
Tail Number changed from N549GJ to N553GJ
22 Apr
09:37
05:37
05:37
Gate Adjustment
Arrival Gate changed to 1B
21 Apr
18:05
14:05
14:05
Time Adjustment
Estimated Gate Departure changed to Apr-23-2026 9:59 PM
Estimated Gate Arrival changed to Apr-23-2026 11:28 PM
Tail Number changed to N549GJ
Actual Equipment changed to CR7
20 Apr
18:47
14:47
14:47
Record Created
20 Apr
18:47
14:47
14:47
Time Adjustment
Scheduled Gate Departure changed to Apr-23-2026 9:59 PM
Scheduled Gate Arrival changed to Apr-23-2026 11:28 PM
Departure Terminal changed to C
Scheduled Equipment changed to CR5