(UA) United Airlines 503 Flight Details
On time | Scheduled
Departure
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
17-Jul-2026
Scheduled
10:35
EDT
Estimated
10:35
EDT
Total Departure Delay: -
Flight Runway Times
17-Jul-2026
Scheduled
10:49
EDT
Actual
--
Runway Delay: -
Terminal
B
Gate
B25
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
17-Jul-2026
Scheduled
12:28
CDT
Estimated
12:28
CDT
Total Arrival Delay: -
Flight Runway Times
17-Jul-2026
Scheduled
12:10
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
C22
Baggage Claim
5
Tail Number
N68880
Flight Time
Estimated
2h 53m
Flight Notes
Also marketed as (NZ) Air New Zealand 2098
Event Timeline
Date
Event
Data Updated
17 Jul
00:21
20:21
19:21
Gate Adjustment
Departure Gate changed from B23 to B25
17 Jul
00:15
20:15
19:15
Equipment Adjustment
Tail Number changed from N78509 to N68880
Actual Equipment changed from 7S8 to 7S9
16 Jul
14:41
10:41
09:41
Time Adjustment
Scheduled Runway Departure changed from Jul-17-2026 10:40 AM to Jul-17-2026 10:49 AM
Scheduled Runway Arrival changed from Jul-17-2026 11:53 AM to Jul-17-2026 12:10 PM
16 Jul
14:36
10:36
09:36
Time Adjustment
Scheduled Runway Departure changed to Jul-17-2026 10:40 AM
Scheduled Runway Arrival changed to Jul-17-2026 11:53 AM
16 Jul
14:26
10:26
09:26
Gate Adjustment
Departure Gate changed to B23
16 Jul
04:08
00:08
23:08
Equipment Adjustment
Tail Number changed from N73270 to N78509
16 Jul
01:50
21:50
20:50
Equipment Adjustment
Tail Number changed to N73270
Actual Equipment changed to 7S8
15 Jul
23:38
19:38
18:38
Time Adjustment
Estimated Gate Departure changed to Jul-17-2026 10:35 AM
Estimated Gate Arrival changed to Jul-17-2026 12:28 PM
Arrival Gate changed to C22
Baggage changed to 5
14 Jul
18:53
14:53
13:53
Record Created
14 Jul
18:53
14:53
13:53
Time Adjustment
Scheduled Gate Departure changed to Jul-17-2026 10:35 AM
Scheduled Gate Arrival changed to Jul-17-2026 12:28 PM
Departure Terminal changed to B
Arrival Terminal changed to 1
Scheduled Equipment changed to 738