(UA) United Airlines 503 Flight Details
On time | Scheduled
Departure
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
31-Mar-2026
Scheduled
10:17
EDT
Estimated
10:17
EDT
Total Departure Delay: -
Flight Runway Times
31-Mar-2026
Scheduled
10:25
EDT
Actual
--
Runway Delay: -
Terminal
B
Gate
B26
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h 59m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
31-Mar-2026
Scheduled
12:16
CDT
Estimated
12:16
CDT
Total Arrival Delay: -
Flight Runway Times
31-Mar-2026
Scheduled
11:42
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
B7
Baggage Claim
5
Tail Number
N37419
Flight Time
Estimated
2h 59m
Flight Notes
Also marketed as (NH) ANA 7787, (NZ) Air New Zealand 2098
Event Timeline
Date
Event
Data Updated
30 Mar
14:21
10:21
09:21
Time Adjustment
Scheduled Runway Departure changed to Mar-31-2026 10:25 AM
Scheduled Runway Arrival changed to Mar-31-2026 11:42 AM
30 Mar
13:14
09:14
08:14
Gate Adjustment
Departure Gate changed to B26
29 Mar
23:26
19:26
18:26
Gate Adjustment
Arrival Gate changed to B7
Baggage changed to 5
29 Mar
11:57
07:57
06:57
Equipment Adjustment
Tail Number changed from N68453 to N37419
29 Mar
04:51
00:51
23:51
Equipment Adjustment
Tail Number changed to N68453
Actual Equipment changed to 7S9
29 Mar
04:51
00:51
23:51
Time Adjustment
Estimated Gate Departure changed to Mar-31-2026 10:17 AM
Estimated Gate Arrival changed to Mar-31-2026 12:16 PM
28 Mar
18:46
14:46
13:46
Record Created
28 Mar
18:46
14:46
13:46
Time Adjustment
Scheduled Gate Departure changed to Mar-31-2026 10:17 AM
Scheduled Gate Arrival changed to Mar-31-2026 12:16 PM
Departure Terminal changed to B
Arrival Terminal changed to 1
Scheduled Equipment changed to 739