(UA) United Airlines 399 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
04-Dec-2025
Scheduled
11:00
CST
Estimated
11:00
CST
Total Departure Delay: -
Flight Runway Times
04-Dec-2025
Scheduled
11:21
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
E16
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h 20m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
04-Dec-2025
Scheduled
14:20
EST
Estimated
14:20
EST
Total Arrival Delay: -
Flight Runway Times
04-Dec-2025
Scheduled
14:15
EST
Actual
--
Runway Delay: -
Terminal
B
Gate
B26
Baggage Claim
-
Tail Number
N63820
Flight Time
Estimated
2h 20m
Flight Notes
Also marketed as (NH) ANA 7480, (NZ) Air New Zealand 2085
Event Timeline
Date
Event
Data Updated
4 Dec
03:13
21:13
22:13
Gate Adjustment
Departure Gate changed from E14 to E16
3 Dec
21:43
15:43
16:43
Gate Adjustment
Departure Gate changed from E16 to E14
3 Dec
19:25
13:25
14:25
Gate Adjustment
Arrival Gate changed to B26
3 Dec
17:06
11:06
12:06
Time Adjustment
Scheduled Runway Departure changed from Dec-04-2025 11:08 AM to Dec-04-2025 11:21 AM
Scheduled Runway Arrival changed from Dec-04-2025 1:53 PM to Dec-04-2025 2:15 PM
3 Dec
17:01
11:01
12:01
Time Adjustment
Scheduled Runway Departure changed to Dec-04-2025 11:08 AM
Scheduled Runway Arrival changed to Dec-04-2025 1:53 PM
3 Dec
14:49
08:49
09:49
Equipment Adjustment
Tail Number changed from N75435 to N63820
2 Dec
21:48
15:48
16:48
Gate Adjustment
Departure Gate changed to E16
Departure Terminal changed from 1 to 2
2 Dec
15:36
09:36
10:36
Equipment Adjustment
Tail Number changed to N75435
Actual Equipment changed to 7S9
2 Dec
15:36
09:36
10:36
Time Adjustment
Estimated Gate Departure changed to Dec-04-2025 11:00 AM
Estimated Gate Arrival changed to Dec-04-2025 2:20 PM
1 Dec
18:47
12:47
13:47
Record Created
1 Dec
18:47
12:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Dec-04-2025 11:00 AM
Scheduled Gate Arrival changed to Dec-04-2025 2:20 PM
Departure Terminal changed to 1
Arrival Terminal changed to B
Scheduled Equipment changed to 739