(UA) United Airlines 455 Flight Details
On time | Departed
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
03-Feb-2026
Scheduled
12:55
CST
Actual
12:52
CST
Total Departure Delay: -
Flight Runway Times
03-Feb-2026
Scheduled
13:16
CST
Actual
13:09
CST
Runway Delay: -
Terminal
1
Gate
B11
Craft Type
Boeing 737MAX 9 Passenger
7M9
Flight Time
Scheduled
4h 2m
Arrival
PHX
Phoenix Sky Harbor International Airport, AZ, US
Flight Gate Times
03-Feb-2026
Scheduled
15:57
MST
Estimated
15:23
MST
Total Arrival Delay: -
Flight Runway Times
03-Feb-2026
Scheduled
15:25
MST
Estimated
15:22
MST
Runway Delay: -
Terminal
3
Gate
E5
Baggage Claim
5
Tail Number
N27539
Flight Time
Estimated
3h 31m
Flight Notes
Also marketed as (AC) Air Canada 5229
Event Timeline
Date
Event
Data Updated
3 Feb
19:24
13:24
12:24
Gate Adjustment
Baggage changed to 5
3 Feb
19:15
13:15
12:15
Time Adjustment
Estimated Runway Arrival changed from Feb-03-2026 3:26 PM to Feb-03-2026 3:22 PM
Estimated Gate Arrival changed from Feb-03-2026 3:27 PM to Feb-03-2026 3:23 PM
3 Feb
19:11
13:11
12:11
Time Adjustment
Estimated Runway Arrival changed from Feb-03-2026 3:12 PM to Feb-03-2026 3:26 PM
3 Feb
19:10
13:10
12:10
Time Adjustment
Actual Runway Departure changed to Feb-03-2026 1:09 PM
3 Feb
19:10
13:10
12:10
Time Adjustment
Estimated Runway Departure changed from Feb-03-2026 1:16 PM to Feb-03-2026 1:09 PM
Estimated Runway Arrival changed from Feb-03-2026 3:18 PM to Feb-03-2026 3:12 PM
3 Feb
19:10
13:10
12:10
Time Adjustment
Estimated Runway Arrival changed from Feb-03-2026 3:22 PM to Feb-03-2026 3:18 PM
3 Feb
18:57
12:57
11:57
Status Active
Estimated Gate Departure changed from Feb-03-2026 12:55 PM to Feb-03-2026 12:52 PM
Actual Gate Departure changed to Feb-03-2026 12:52 PM
Estimated Gate Arrival changed from Feb-03-2026 3:30 PM to Feb-03-2026 3:27 PM
Status changed from Scheduled to Active
3 Feb
18:52
12:52
11:52
Time Adjustment
Estimated Runway Arrival changed from Feb-03-2026 3:25 PM to Feb-03-2026 3:22 PM
3 Feb
16:25
10:25
09:25
Time Adjustment
Estimated Runway Departure changed to Feb-03-2026 1:16 PM
Scheduled Runway Arrival changed from Feb-03-2026 3:52 PM to Feb-03-2026 3:25 PM
3 Feb
16:25
10:25
09:25
Time Adjustment
Estimated Runway Arrival changed to Feb-03-2026 3:25 PM
Estimated Gate Arrival changed from Feb-03-2026 3:57 PM to Feb-03-2026 3:30 PM
3 Feb
06:07
00:07
23:07
Gate Adjustment
Arrival Gate changed from E7 to E5
3 Feb
03:07
21:07
20:07
Gate Adjustment
Arrival Gate changed from E5 to E7
2 Feb
23:38
17:38
16:38
Gate Adjustment
Arrival Gate changed from E3 to E5
2 Feb
21:09
15:09
14:09
Equipment Adjustment
Tail Number changed from N17596 to N27539
2 Feb
19:01
13:01
12:01
Time Adjustment
Scheduled Runway Departure changed from Feb-03-2026 1:21 PM to Feb-03-2026 1:16 PM
Scheduled Runway Arrival changed from Feb-03-2026 3:45 PM to Feb-03-2026 3:52 PM
2 Feb
18:56
12:56
11:56
Time Adjustment
Scheduled Runway Departure changed to Feb-03-2026 1:21 PM
Scheduled Runway Arrival changed to Feb-03-2026 3:45 PM
2 Feb
13:40
07:40
06:40
Gate Adjustment
Departure Gate changed from C23 to B11
2 Feb
07:32
01:32
00:32
Gate Adjustment
Arrival Gate changed to E3
2 Feb
01:03
19:03
18:03
Gate Adjustment
Departure Gate changed from B6 to C23
2 Feb
00:51
18:51
17:51
Gate Adjustment
Departure Gate changed to B6
1 Feb
12:26
06:26
05:26
Equipment Adjustment
Tail Number changed from N27404 to N17596
1 Feb
07:15
01:15
00:15
Equipment Adjustment
Tail Number changed to N27404
Actual Equipment changed to 7M9
1 Feb
07:15
01:15
00:15
Time Adjustment
Estimated Gate Departure changed to Feb-03-2026 12:55 PM
Estimated Gate Arrival changed to Feb-03-2026 3:57 PM
31 Jan
18:43
12:43
11:43
Record Created
31 Jan
18:43
12:43
11:43
Time Adjustment
Scheduled Gate Departure changed to Feb-03-2026 12:55 PM
Scheduled Gate Arrival changed to Feb-03-2026 3:57 PM
Departure Terminal changed to 1
Arrival Terminal changed to 3
Scheduled Equipment changed to 7M9