(UA) United Airlines 503 Flight Details
On time | Arrived
Departure
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
09-Oct-2026
Scheduled
10:36
EDT
Actual
10:30
EDT
Total Departure Delay: -
Flight Runway Times
09-Oct-2026
Scheduled
10:50
EDT
Actual
10:47
EDT
Runway Delay: -
Terminal
B
Gate
B26
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h 53m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
09-Oct-2026
Scheduled
12:29
CDT
Estimated
12:12
CDT
Total Arrival Delay: -
Flight Runway Times
09-Oct-2026
Scheduled
12:11
CDT
Actual
12:03
CDT
Runway Delay: -
Terminal
1
Gate
C25
Baggage Claim
5
Tail Number
N39461
Flight Time
Estimated
2h 42m
Flight Notes
Also marketed as (NZ) Air New Zealand 2098
Event Timeline
Date
Event
Data Updated
9 Oct
17:08
13:08
12:08
Time Adjustment
Estimated Gate Arrival changed from Oct-09-2026 12:09 PM to Oct-09-2026 12:12 PM
9 Oct
17:04
13:04
12:04
Status Landed
Estimated Runway Arrival changed from Oct-09-2026 12:00 PM to Oct-09-2026 12:03 PM
Actual Runway Arrival changed to Oct-09-2026 12:03 PM
Status changed from Active to Landed
9 Oct
16:56
12:56
11:56
Time Adjustment
Estimated Runway Arrival changed from Oct-09-2026 12:22 PM to Oct-09-2026 12:00 PM
Estimated Gate Arrival changed from Oct-09-2026 12:26 PM to Oct-09-2026 12:09 PM
Arrival Gate changed from B16 to C25
9 Oct
14:50
10:50
09:50
Time Adjustment
Estimated Runway Arrival changed from Oct-09-2026 11:54 AM to Oct-09-2026 12:22 PM
Estimated Gate Arrival changed from Oct-09-2026 12:23 PM to Oct-09-2026 12:26 PM
9 Oct
14:49
10:49
09:49
Time Adjustment
Estimated Runway Arrival changed from Oct-09-2026 12:03 PM to Oct-09-2026 11:54 AM
9 Oct
14:48
10:48
09:48
Time Adjustment
Estimated Runway Departure changed from Oct-09-2026 10:50 AM to Oct-09-2026 10:47 AM
Actual Runway Departure changed to Oct-09-2026 10:47 AM
Estimated Runway Arrival changed from Oct-09-2026 12:08 PM to Oct-09-2026 12:03 PM
9 Oct
14:48
10:48
09:48
Time Adjustment
Estimated Runway Departure changed from Oct-09-2026 10:50 AM to Oct-09-2026 10:47 AM
Estimated Runway Arrival changed from Oct-09-2026 12:22 PM to Oct-09-2026 12:03 PM
9 Oct
14:48
10:48
09:48
Time Adjustment
Estimated Runway Departure changed from Oct-09-2026 10:47 AM to Oct-09-2026 10:50 AM
Estimated Runway Arrival changed from Oct-09-2026 12:03 PM to Oct-09-2026 12:08 PM
9 Oct
14:46
10:46
09:46
Time Adjustment
Estimated Runway Arrival changed from Oct-09-2026 12:19 PM to Oct-09-2026 12:22 PM
9 Oct
14:46
10:46
09:46
Time Adjustment
Estimated Runway Arrival changed from Oct-09-2026 12:11 PM to Oct-09-2026 12:19 PM
9 Oct
14:32
10:32
09:32
Status Active
Estimated Gate Departure changed from Oct-09-2026 10:36 AM to Oct-09-2026 10:30 AM
Actual Gate Departure changed to Oct-09-2026 10:30 AM
Estimated Gate Arrival changed from Oct-09-2026 12:29 PM to Oct-09-2026 12:23 PM
Status changed from Scheduled to Active
9 Oct
14:31
10:31
09:31
Gate Adjustment
Arrival Gate changed from B17 to B16
9 Oct
14:28
10:28
09:28
Time Adjustment
Estimated Runway Arrival changed to Oct-09-2026 12:11 PM
9 Oct
13:47
09:47
08:47
Time Adjustment
Estimated Runway Departure changed to Oct-09-2026 10:50 AM
9 Oct
07:38
03:38
02:38
Gate Adjustment
Departure Gate changed from B27 to B26
9 Oct
06:38
02:38
01:38
Equipment Adjustment
Tail Number changed from N36444 to N39461
9 Oct
06:14
02:14
01:14
Gate Adjustment
Arrival Gate changed from C11 to B17
9 Oct
03:11
23:11
22:11
Time Adjustment
Scheduled Runway Arrival changed from Oct-09-2026 12:08 PM to Oct-09-2026 12:11 PM
9 Oct
03:08
23:08
22:08
Gate Adjustment
Arrival Gate changed from C9 to C11
9 Oct
03:06
23:06
22:06
Time Adjustment
Scheduled Runway Arrival changed from Oct-09-2026 12:11 PM to Oct-09-2026 12:08 PM
8 Oct
22:26
18:26
17:26
Equipment Adjustment
Tail Number changed from N69847 to N36444
8 Oct
14:46
10:46
09:46
Time Adjustment
Scheduled Runway Departure changed from Oct-09-2026 10:42 AM to Oct-09-2026 10:50 AM
Scheduled Runway Arrival changed from Oct-09-2026 12:01 PM to Oct-09-2026 12:11 PM
8 Oct
14:41
10:41
09:41
Time Adjustment
Scheduled Runway Departure changed to Oct-09-2026 10:42 AM
Scheduled Runway Arrival changed to Oct-09-2026 12:01 PM
8 Oct
13:44
09:44
08:44
Gate Adjustment
Arrival Gate changed from C21 to C9
8 Oct
13:38
09:38
08:38
Gate Adjustment
Departure Gate changed to B27
7 Oct
23:38
19:38
18:38
Gate Adjustment
Arrival Gate changed to C21
6 Oct
21:26
17:26
16:26
Equipment Adjustment
Tail Number changed from N73275 to N69847
Actual Equipment changed from 7S8 to 7S9
6 Oct
21:03
17:03
16:03
Equipment Adjustment
Tail Number changed from N35271 to N73275
6 Oct
20:45
16:45
15:45
Equipment Adjustment
Tail Number changed to N35271
Actual Equipment changed to 7S8
6 Oct
20:44
16:44
15:44
Time Adjustment
Estimated Gate Departure changed to Oct-09-2026 10:36 AM
Estimated Gate Arrival changed to Oct-09-2026 12:29 PM
Baggage changed to 5
6 Oct
18:50
14:50
13:50
Record Created
6 Oct
18:50
14:50
13:50
Time Adjustment
Scheduled Gate Departure changed to Oct-09-2026 10:36 AM
Scheduled Gate Arrival changed to Oct-09-2026 12:29 PM
Departure Terminal changed to B
Arrival Terminal changed to 1
Scheduled Equipment changed to 738