(AC) Air Canada 4976 Flight Details
On time | Departed
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
29-Apr-2026
Scheduled
09:30
CDT
Actual
09:39
CDT
Total Departure Delay: 9 mins
Flight Runway Times
29-Apr-2026
Scheduled
09:50
CDT
Actual
10:00
CDT
Runway Delay: 10 mins
Terminal
C
Gate
44
Craft Type
Airbus A320
320
Flight Time
Scheduled
4h 24m
Arrival
YYC
Calgary International Airport, AB, CA
Flight Gate Times
29-Apr-2026
Scheduled
12:54
MDT
Estimated
12:59
MDT
Total Arrival Delay: 5 mins
Flight Runway Times
29-Apr-2026
Scheduled
12:45
MDT
Estimated
12:55
MDT
Runway Delay: 10 mins
Terminal
-
Gate
D88
Baggage Claim
-
Tail Number
N475UA
Flight Time
Estimated
4h 20m
Flight Notes
Operated by United Airlines 537
Also marketed as (NZ) Air New Zealand 9979
Event Timeline
Date
Event
Data Updated
29 Apr
15:05
10:05
09:05
Time Adjustment
Estimated Runway Departure changed from Apr-29-2026 10:02 AM to Apr-29-2026 10:00 AM
Actual Runway Departure changed from Apr-29-2026 10:02 AM to Apr-29-2026 10:00 AM
Estimated Gate Arrival changed from Apr-29-2026 12:58 PM to Apr-29-2026 12:59 PM
29 Apr
15:04
10:04
09:04
Time Adjustment
Estimated Runway Departure changed from Apr-29-2026 10:00 AM to Apr-29-2026 10:02 AM
Actual Runway Departure changed from Apr-29-2026 10:00 AM to Apr-29-2026 10:02 AM
29 Apr
15:01
10:01
09:01
Time Adjustment
Actual Runway Departure changed to Apr-29-2026 10:00 AM
29 Apr
14:41
09:41
08:41
Status Active
Estimated Gate Departure changed from Apr-29-2026 9:40 AM to Apr-29-2026 9:39 AM
Actual Gate Departure changed to Apr-29-2026 9:39 AM
Estimated Runway Arrival changed from Apr-29-2026 12:45 PM to Apr-29-2026 12:55 PM
Estimated Gate Arrival changed from Apr-29-2026 12:59 PM to Apr-29-2026 12:58 PM
Status changed from Scheduled to Active
29 Apr
14:41
09:41
08:41
Time Adjustment
Estimated Gate Departure changed from Apr-29-2026 9:30 AM to Apr-29-2026 9:40 AM
Estimated Gate Arrival changed from Apr-29-2026 12:54 PM to Apr-29-2026 12:59 PM
Arrival Gate changed from D92 to D88
29 Apr
14:36
09:36
08:36
Time Adjustment
Estimated Runway Departure changed from Apr-29-2026 9:50 AM to Apr-29-2026 10:00 AM
29 Apr
14:03
09:03
08:03
Gate Adjustment
Arrival Gate changed from D88 to D92
29 Apr
12:51
07:51
06:51
Time Adjustment
Scheduled Runway Arrival changed from Apr-29-2026 12:50 PM to Apr-29-2026 12:45 PM
29 Apr
12:51
07:51
06:51
Time Adjustment
Estimated Runway Arrival changed from Apr-29-2026 12:50 PM to Apr-29-2026 12:45 PM
29 Apr
10:35
05:35
04:35
Gate Adjustment
Departure Gate changed from 11 to 44
29 Apr
10:33
05:33
04:33
Time Adjustment
Estimated Runway Departure changed to Apr-29-2026 9:50 AM
Estimated Runway Arrival changed to Apr-29-2026 12:50 PM
29 Apr
10:23
05:23
04:23
Equipment Adjustment
Tail Number changed from N441UA to N475UA
29 Apr
01:00
20:00
19:00
Gate Adjustment
Departure Gate changed from 15 to 11
28 Apr
19:41
14:41
13:41
Gate Adjustment
Departure Gate changed from 7 to 15
28 Apr
18:35
13:35
12:35
Gate Adjustment
Departure Gate changed from 3 to 7
28 Apr
14:36
09:36
08:36
Time Adjustment
Scheduled Runway Departure changed to Apr-29-2026 9:50 AM
Scheduled Runway Arrival changed to Apr-29-2026 12:50 PM
28 Apr
14:35
09:35
08:35
Gate Adjustment
Departure Gate changed from 32 to 2
28 Apr
14:35
09:35
08:35
Gate Adjustment
Departure Gate changed from 2 to 3
28 Apr
01:54
20:54
19:54
Gate Adjustment
Departure Gate changed to 32
27 Apr
14:41
09:41
08:41
Equipment Adjustment
Tail Number changed from N484UA to N441UA
27 Apr
10:47
05:47
04:47
Equipment Adjustment
Tail Number changed from N444UA to N484UA
27 Apr
05:17
00:17
23:17
Time Adjustment
Estimated Gate Departure changed to Apr-29-2026 9:30 AM
Estimated Gate Arrival changed to Apr-29-2026 12:54 PM
Tail Number changed to N444UA
Actual Equipment changed to 320
26 Apr
19:05
14:05
13:05
Gate Adjustment
Arrival Gate changed to D88
26 Apr
18:47
13:47
12:47
Record Created
26 Apr
18:47
13:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Apr-29-2026 9:30 AM
Scheduled Gate Arrival changed to Apr-29-2026 12:54 PM
Departure Terminal changed to C
Scheduled Equipment changed to 320