(UA) United Airlines 503 Flight Details
On time | Scheduled
Departure
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
04-Sep-2026
Scheduled
10:38
EDT
Estimated
10:38
EDT
Total Departure Delay: -
Flight Runway Times
04-Sep-2026
Scheduled
10:52
EDT
Actual
--
Runway Delay: -
Terminal
B
Gate
B28
Craft Type
Boeing 737MAX 8 Passenger
7M8
Flight Time
Scheduled
2h 51m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
04-Sep-2026
Scheduled
12:29
CDT
Estimated
12:29
CDT
Total Arrival Delay: -
Flight Runway Times
04-Sep-2026
Scheduled
12:11
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
E10
Baggage Claim
5
Tail Number
N27290
Flight Time
Estimated
2h 51m
Flight Notes
Also marketed as (NH) ANA 7787, (NZ) Air New Zealand 2098
Event Timeline
Date
Event
Data Updated
4 Sep
00:03
20:03
19:03
Gate Adjustment
Departure Gate changed from B27 to B28
3 Sep
14:46
10:46
09:46
Time Adjustment
Scheduled Runway Departure changed from Sep-04-2026 10:40 AM to Sep-04-2026 10:52 AM
Scheduled Runway Arrival changed from Sep-04-2026 11:52 AM to Sep-04-2026 12:11 PM
3 Sep
14:41
10:41
09:41
Time Adjustment
Scheduled Runway Departure changed to Sep-04-2026 10:40 AM
Scheduled Runway Arrival changed to Sep-04-2026 11:52 AM
3 Sep
13:38
09:38
08:38
Gate Adjustment
Departure Gate changed to B27
2 Sep
23:38
19:38
18:38
Gate Adjustment
Arrival Gate changed to E10
Arrival Terminal changed from 1 to 2
Baggage changed to 5
2 Sep
07:38
03:38
02:38
Equipment Adjustment
Tail Number changed from N17337 to N27290
2 Sep
07:38
03:38
02:38
Equipment Adjustment
Tail Number changed from N17338 to N17337
1 Sep
21:44
17:44
16:44
Equipment Adjustment
Tail Number changed to N17338
Actual Equipment changed to 7M8
1 Sep
21:44
17:44
16:44
Time Adjustment
Estimated Gate Departure changed to Sep-04-2026 10:38 AM
Estimated Gate Arrival changed to Sep-04-2026 12:29 PM
1 Sep
18:51
14:51
13:51
Record Created
1 Sep
18:51
14:51
13:51
Time Adjustment
Scheduled Gate Departure changed to Sep-04-2026 10:38 AM
Scheduled Gate Arrival changed to Sep-04-2026 12:29 PM
Departure Terminal changed to B
Arrival Terminal changed to 1
Scheduled Equipment changed to 7M8