(UA) United Airlines 399 Flight Details
On time | Departed
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
01-Feb-2026
Scheduled
11:05
CST
Actual
10:59
CST
Total Departure Delay: -
Flight Runway Times
01-Feb-2026
Scheduled
11:26
CST
Actual
11:30
CST
Runway Delay: 4 mins
Terminal
1
Gate
C23
Craft Type
Boeing 737-800 (Scimitar Winglets) Passenger
7S8
Flight Time
Scheduled
2h 24m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
01-Feb-2026
Scheduled
14:29
EST
Estimated
14:33
EST
Total Arrival Delay: 4 mins
Flight Runway Times
01-Feb-2026
Scheduled
14:24
EST
Estimated
14:33
EST
Runway Delay: 9 mins
Terminal
B
Gate
B28
Baggage Claim
7
Tail Number
N13248
Flight Time
Estimated
2h 34m
Flight Notes
Also marketed as (NH) ANA 7480, (NZ) Air New Zealand 2085
Event Timeline
Date
Event
Data Updated
1 Feb
17:33
11:33
12:33
Time Adjustment
Estimated Runway Departure changed from Feb-01-2026 11:29 AM to Feb-01-2026 11:30 AM
Actual Runway Departure changed from Feb-01-2026 11:29 AM to Feb-01-2026 11:30 AM
Estimated Runway Arrival changed from Feb-01-2026 2:23 PM to Feb-01-2026 2:33 PM
Estimated Gate Arrival changed from Feb-01-2026 2:23 PM to Feb-01-2026 2:33 PM
1 Feb
17:32
11:32
12:32
Time Adjustment
Estimated Runway Arrival changed from Feb-01-2026 2:18 PM to Feb-01-2026 2:23 PM
1 Feb
17:31
11:31
12:31
Time Adjustment
Estimated Runway Departure changed from Feb-01-2026 11:30 AM to Feb-01-2026 11:29 AM
Actual Runway Departure changed from Feb-01-2026 11:30 AM to Feb-01-2026 11:29 AM
1 Feb
17:31
11:31
12:31
Time Adjustment
Actual Runway Departure changed to Feb-01-2026 11:30 AM
1 Feb
17:30
11:30
12:30
Time Adjustment
Estimated Runway Departure changed from Feb-01-2026 11:26 AM to Feb-01-2026 11:30 AM
1 Feb
17:03
11:03
12:03
Status Active
Estimated Gate Departure changed from Feb-01-2026 11:05 AM to Feb-01-2026 10:59 AM
Actual Gate Departure changed to Feb-01-2026 10:59 AM
Status changed from Scheduled to Active
1 Feb
17:00
11:00
12:00
Time Adjustment
Estimated Runway Arrival changed to Feb-01-2026 2:18 PM
Estimated Gate Arrival changed from Feb-01-2026 2:29 PM to Feb-01-2026 2:23 PM
1 Feb
16:17
10:17
11:17
Time Adjustment
Estimated Runway Departure changed to Feb-01-2026 11:26 AM
1 Feb
09:41
03:41
04:41
Gate Adjustment
Baggage changed to 7
1 Feb
08:15
02:15
03:15
Gate Adjustment
Arrival Gate changed from B24 to B28
31 Jan
19:33
13:33
14:33
Gate Adjustment
Arrival Gate changed to B24
31 Jan
19:03
13:03
14:03
Gate Adjustment
Departure Gate changed from E10 to C9
Departure Terminal changed from 2 to 1
31 Jan
19:03
13:03
14:03
Gate Adjustment
Departure Gate changed from C9 to C23
31 Jan
18:57
12:57
13:57
Gate Adjustment
Departure Gate changed from C21 to E10
Departure Terminal changed from 1 to 2
31 Jan
18:45
12:45
13:45
Gate Adjustment
Departure Gate changed from E16 to C21
Departure Terminal changed from 2 to 1
31 Jan
17:11
11:11
12:11
Time Adjustment
Scheduled Runway Departure changed from Feb-01-2026 11:29 AM to Feb-01-2026 11:26 AM
Scheduled Runway Arrival changed from Feb-01-2026 2:28 PM to Feb-01-2026 2:24 PM
31 Jan
17:06
11:06
12:06
Time Adjustment
Scheduled Runway Departure changed to Feb-01-2026 11:29 AM
Scheduled Runway Arrival changed to Feb-01-2026 2:28 PM
31 Jan
14:33
08:33
09:33
Gate Adjustment
Departure Gate changed from E14 to E16
31 Jan
10:09
04:09
05:09
Equipment Adjustment
Tail Number changed from N73251 to N13248
31 Jan
08:21
02:21
03:21
Gate Adjustment
Departure Gate changed from C25 to E14
Departure Terminal changed from 1 to 2
31 Jan
04:39
22:39
23:39
Equipment Adjustment
Tail Number changed from N76505 to N73251
31 Jan
03:33
21:33
22:33
Equipment Adjustment
Tail Number changed from N14230 to N76505
30 Jan
20:15
14:15
15:15
Gate Adjustment
Departure Gate changed from B16 to C25
30 Jan
19:56
13:56
14:56
Gate Adjustment
Departure Gate changed to B16
30 Jan
00:27
18:27
19:27
Equipment Adjustment
Tail Number changed to N14230
Actual Equipment changed to 7S8
30 Jan
00:27
18:27
19:27
Time Adjustment
Estimated Gate Departure changed to Feb-01-2026 11:05 AM
Estimated Gate Arrival changed to Feb-01-2026 2:29 PM
29 Jan
18:46
12:46
13:46
Record Created
29 Jan
18:46
12:46
13:46
Time Adjustment
Scheduled Gate Departure changed to Feb-01-2026 11:05 AM
Scheduled Gate Arrival changed to Feb-01-2026 2:29 PM
Departure Terminal changed to 1
Arrival Terminal changed to B
Scheduled Equipment changed to 738