(UA) United Airlines 491 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
28-Jan-2026
Scheduled
07:40
CST
Estimated
07:40
CST
Total Departure Delay: -
Flight Runway Times
28-Jan-2026
Scheduled
07:59
CST
Estimated
07:59
CST
Runway Delay: -
Terminal
E
Gate
23
Craft Type
Airbus A319
319
Flight Time
Scheduled
1h 16m
Arrival
MSY
Louis Armstrong New Orleans Intl Airport, LA, US
Flight Gate Times
28-Jan-2026
Scheduled
08:56
CST
Estimated
08:56
CST
Total Arrival Delay: -
Flight Runway Times
28-Jan-2026
Scheduled
08:45
CST
Actual
--
Runway Delay: -
Terminal
-
Gate
C5
Baggage Claim
-
Tail Number
N843UA
Flight Time
Estimated
1h 16m
Flight Notes
Also marketed as (AC) Air Canada 4801, (NZ) Air New Zealand 6779
Event Timeline
Date
Event
Data Updated
28 Jan
12:51
06:51
06:51
Time Adjustment
Estimated Runway Departure changed to Jan-28-2026 7:59 AM
28 Jan
09:37
03:37
03:37
Time Adjustment
Scheduled Runway Arrival changed from Jan-28-2026 8:53 AM to Jan-28-2026 8:45 AM
28 Jan
04:07
22:07
22:07
Gate Adjustment
Arrival Gate changed from C7 to C5
28 Jan
00:25
18:25
18:25
Gate Adjustment
Departure Gate changed from 10 to 23
27 Jan
23:55
17:55
17:55
Gate Adjustment
Departure Gate changed from 23 to 10
27 Jan
23:43
17:43
17:43
Equipment Adjustment
Tail Number changed from N830UA to N843UA
27 Jan
21:55
15:55
15:55
Gate Adjustment
Departure Gate changed from 43 to 23
Departure Terminal changed from C to E
27 Jan
16:07
10:07
10:07
Gate Adjustment
Departure Gate changed from 44 to 43
27 Jan
15:31
09:31
09:31
Equipment Adjustment
Tail Number changed from N834UA to N830UA
27 Jan
15:25
09:25
09:25
Gate Adjustment
Departure Gate changed from 23 to 44
Departure Terminal changed from E to C
27 Jan
15:01
09:01
09:01
Gate Adjustment
Arrival Gate changed to C7
27 Jan
14:37
08:37
08:37
Equipment Adjustment
Tail Number changed from N823UA to N834UA
27 Jan
13:55
07:55
07:55
Gate Adjustment
Departure Gate changed from 8 to 23
27 Jan
13:46
07:46
07:46
Time Adjustment
Scheduled Runway Departure changed from Jan-28-2026 7:45 AM to Jan-28-2026 7:59 AM
Scheduled Runway Arrival changed from Jan-28-2026 8:31 AM to Jan-28-2026 8:53 AM
27 Jan
13:41
07:41
07:41
Time Adjustment
Scheduled Runway Departure changed to Jan-28-2026 7:45 AM
Scheduled Runway Arrival changed to Jan-28-2026 8:31 AM
27 Jan
12:31
06:31
06:31
Gate Adjustment
Departure Gate changed from 30 to 8
Departure Terminal changed from C to E
27 Jan
02:13
20:13
20:13
Gate Adjustment
Departure Gate changed from 2 to 30
Departure Terminal changed from E to C
26 Jan
23:49
17:49
17:49
Equipment Adjustment
Tail Number changed from N843UA to N823UA
26 Jan
23:49
17:49
17:49
Gate Adjustment
Departure Gate changed from 45 to 2
Departure Terminal changed from C to E
26 Jan
19:25
13:25
13:25
Equipment Adjustment
Tail Number changed from N811UA to N843UA
26 Jan
06:13
00:13
00:13
Equipment Adjustment
Tail Number changed from N892UA to N811UA
26 Jan
05:31
23:31
23:31
Equipment Adjustment
Tail Number changed from N851UA to N892UA
26 Jan
00:43
18:43
18:43
Gate Adjustment
Departure Gate changed to 45
26 Jan
00:35
18:35
18:35
Equipment Adjustment
Tail Number changed from N849UA to N851UA
25 Jan
23:55
17:55
17:55
Equipment Adjustment
Tail Number changed to N849UA
Actual Equipment changed to 319
25 Jan
23:55
17:55
17:55
Time Adjustment
Estimated Gate Departure changed to Jan-28-2026 7:40 AM
Estimated Gate Arrival changed to Jan-28-2026 8:56 AM
25 Jan
18:44
12:44
12:44
Record Created
25 Jan
18:44
12:44
12:44
Time Adjustment
Scheduled Gate Departure changed to Jan-28-2026 7:40 AM
Scheduled Gate Arrival changed to Jan-28-2026 8:56 AM
Departure Terminal changed to C
Scheduled Equipment changed to 319