(UA) United Airlines 2171 Flight Details
On time | Scheduled
Departure
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
24-May-2026
Scheduled
23:50
MST
Estimated
23:50
MST
Total Departure Delay: -
Flight Runway Times
24-May-2026
Scheduled
00:03
MST
Actual
--
Runway Delay: -
Terminal
3
Gate
E9
Craft Type
Boeing 737MAX 9 Passenger
7M9
Flight Time
Scheduled
3h 27m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
25-May-2026
Scheduled
05:17
CDT
Estimated
05:17
CDT
Total Arrival Delay: -
Flight Runway Times
25-May-2026
Scheduled
05:01
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
C18
Baggage Claim
12
Tail Number
N17435
Flight Time
Estimated
3h 27m
Flight Notes
Also marketed as (AC) Air Canada 5228
Event Timeline
Date
Event
Data Updated
24 May
12:23
05:23
07:23
Equipment Adjustment
Tail Number changed from N37450 to N17435
24 May
06:56
23:56
01:56
Time Adjustment
Scheduled Runway Departure changed from May-25-2026 12:00 AM to May-25-2026 12:03 AM
Scheduled Runway Arrival changed from May-25-2026 5:00 AM to May-25-2026 5:01 AM
24 May
06:51
23:51
01:51
Time Adjustment
Scheduled Runway Departure changed to May-25-2026 12:00 AM
Scheduled Runway Arrival changed to May-25-2026 5:00 AM
24 May
06:35
23:35
01:35
Gate Adjustment
Arrival Gate changed from B4 to C18
24 May
05:53
22:53
00:53
Gate Adjustment
Arrival Gate changed from B16 to B4
23 May
19:53
12:53
14:53
Equipment Adjustment
Tail Number changed from N37538 to N37450
23 May
17:53
10:53
12:53
Equipment Adjustment
Tail Number changed from N27519 to N37538
23 May
16:29
09:29
11:29
Gate Adjustment
Arrival Gate changed to B16
Baggage changed to 12
23 May
12:53
05:53
07:53
Equipment Adjustment
Tail Number changed from N37540 to N27519
23 May
12:41
05:41
07:41
Equipment Adjustment
Tail Number changed from N37415 to N37540
23 May
11:41
04:41
06:41
Time Adjustment
Estimated Gate Departure changed to May-24-2026 11:50 PM
Estimated Gate Arrival changed to May-25-2026 5:17 AM
Departure Gate changed to E9
Tail Number changed to N37415
Actual Equipment changed to 7M9
21 May
18:47
11:47
13:47
Record Created
21 May
18:47
11:47
13:47
Time Adjustment
Scheduled Gate Departure changed to May-24-2026 11:50 PM
Scheduled Gate Arrival changed to May-25-2026 5:17 AM
Departure Terminal changed to 3
Arrival Terminal changed to 1
Scheduled Equipment changed to 7M9