(UA) United Airlines 399 Flight Details
On time | Scheduled
Departure
JAX
Jacksonville International Airport, FL, US
Flight Gate Times
15-Oct-2026
Scheduled
15:45
EDT
Estimated
15:45
EDT
Total Departure Delay: -
Flight Runway Times
15-Oct-2026
Scheduled
15:57
EDT
Estimated
15:57
EDT
Runway Delay: -
Terminal
-
Gate
A10
Craft Type
Boeing 737MAX 9 Passenger
7M9
Flight Time
Scheduled
2h 16m
Arrival
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
15-Oct-2026
Scheduled
18:01
EDT
Estimated
18:01
EDT
Total Arrival Delay: -
Flight Runway Times
15-Oct-2026
Scheduled
17:45
EDT
Estimated
17:45
EDT
Runway Delay: -
Terminal
A
Gate
A26
Baggage Claim
3
Tail Number
N77571
Flight Time
Estimated
2h 16m
Flight Notes
Also marketed as (AC) Air Canada 4308, (LH) Lufthansa 7860
Event Timeline
Date
Event
Data Updated
15 Oct
15:49
11:49
11:49
Time Adjustment
Estimated Runway Departure changed to Oct-15-2026 3:57 PM
Estimated Runway Arrival changed to Oct-15-2026 5:45 PM
15 Oct
15:49
11:49
11:49
Time Adjustment
Scheduled Runway Arrival changed from Oct-15-2026 5:51 PM to Oct-15-2026 5:45 PM
15 Oct
14:51
10:51
10:51
Gate Adjustment
Arrival Gate changed from A23 to A26
15 Oct
13:45
09:45
09:45
Gate Adjustment
Arrival Gate changed from A15 to A23
15 Oct
11:26
07:26
07:26
Equipment Adjustment
Tail Number changed from N27526 to N77571
15 Oct
09:38
05:38
05:38
Gate Adjustment
Arrival Gate changed from A16 to A15
Baggage changed to 3
14 Oct
22:02
18:02
18:02
Gate Adjustment
Arrival Gate changed to A16
14 Oct
21:26
17:26
17:26
Gate Adjustment
Departure Gate changed to A10
14 Oct
19:51
15:51
15:51
Time Adjustment
Scheduled Runway Departure changed from Oct-15-2026 3:55 PM to Oct-15-2026 3:57 PM
Scheduled Runway Arrival changed from Oct-15-2026 5:46 PM to Oct-15-2026 5:51 PM
14 Oct
19:46
15:46
15:46
Time Adjustment
Scheduled Runway Departure changed to Oct-15-2026 3:55 PM
Scheduled Runway Arrival changed to Oct-15-2026 5:46 PM
14 Oct
09:44
05:44
05:44
Equipment Adjustment
Tail Number changed from N77571 to N27526
14 Oct
00:08
20:08
20:08
Equipment Adjustment
Tail Number changed from N27526 to N77571
13 Oct
07:38
03:38
03:38
Equipment Adjustment
Tail Number changed to N27526
Actual Equipment changed to 7M9
13 Oct
07:38
03:38
03:38
Time Adjustment
Estimated Gate Departure changed to Oct-15-2026 3:45 PM
Estimated Gate Arrival changed to Oct-15-2026 6:01 PM
12 Oct
18:49
14:49
14:49
Record Created
12 Oct
18:49
14:49
14:49
Time Adjustment
Scheduled Gate Departure changed to Oct-15-2026 3:45 PM
Scheduled Gate Arrival changed to Oct-15-2026 6:01 PM
Arrival Terminal changed to A
Scheduled Equipment changed to 7M9