(UA) United Airlines 491 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
10-Dec-2025
Scheduled
07:45
CST
Estimated
07:45
CST
Total Departure Delay: -
Flight Runway Times
10-Dec-2025
Scheduled
08:04
CST
Actual
--
Runway Delay: -
Terminal
E
Gate
9
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
1h 12m
Arrival
MSY
Louis Armstrong New Orleans Intl Airport, LA, US
Flight Gate Times
10-Dec-2025
Scheduled
08:57
CST
Estimated
08:57
CST
Total Arrival Delay: -
Flight Runway Times
10-Dec-2025
Scheduled
08:54
CST
Actual
--
Runway Delay: -
Terminal
-
Gate
C7
Baggage Claim
-
Tail Number
N78448
Flight Time
Estimated
1h 12m
Flight Notes
Also marketed as (AC) Air Canada 4801, (NZ) Air New Zealand 6779
Event Timeline
Date
Event
Data Updated
9 Dec
21:25
15:25
15:25
Gate Adjustment
Departure Gate changed from 12 to 9
9 Dec
21:25
15:25
15:25
Gate Adjustment
Departure Gate changed from 16 to 12
9 Dec
20:43
14:43
14:43
Gate Adjustment
Departure Gate changed from 14 to 16
9 Dec
20:37
14:37
14:37
Gate Adjustment
Departure Gate changed from 35 to 14
Departure Terminal changed from C to E
9 Dec
20:37
14:37
14:37
Gate Adjustment
Departure Gate changed from 41 to 35
9 Dec
20:13
14:13
14:13
Gate Adjustment
Arrival Gate changed from C9 to C7
9 Dec
15:01
09:01
09:01
Gate Adjustment
Arrival Gate changed to C9
9 Dec
13:51
07:51
07:51
Time Adjustment
Scheduled Runway Departure changed from Dec-10-2025 7:55 AM to Dec-10-2025 8:04 AM
Scheduled Runway Arrival changed from Dec-10-2025 8:41 AM to Dec-10-2025 8:54 AM
9 Dec
13:46
07:46
07:46
Time Adjustment
Scheduled Runway Departure changed to Dec-10-2025 7:55 AM
Scheduled Runway Arrival changed to Dec-10-2025 8:41 AM
9 Dec
00:49
18:49
18:49
Gate Adjustment
Departure Gate changed from 11 to 41
8 Dec
13:01
07:01
07:01
Gate Adjustment
Departure Gate changed from 9 to 11
Departure Terminal changed from E to C
7 Dec
20:31
14:31
14:31
Gate Adjustment
Departure Gate changed to 9
Departure Terminal changed from C to E
7 Dec
20:19
14:19
14:19
Equipment Adjustment
Tail Number changed to N78448
Actual Equipment changed to 7S9
7 Dec
20:19
14:19
14:19
Time Adjustment
Estimated Gate Departure changed to Dec-10-2025 7:45 AM
Estimated Gate Arrival changed to Dec-10-2025 8:57 AM
7 Dec
18:45
12:45
12:45
Record Created
7 Dec
18:45
12:45
12:45
Time Adjustment
Scheduled Gate Departure changed to Dec-10-2025 7:45 AM
Scheduled Gate Arrival changed to Dec-10-2025 8:57 AM
Departure Terminal changed to C
Scheduled Equipment changed to 739