(UA) United Airlines 1478 Flight Details
On time | Departed
Departure
YEG
Edmonton International Airport, AB, CA
Flight Gate Times
09-Aug-2026
Scheduled
08:05
MDT
Actual
08:03
MDT
Total Departure Delay: -
Flight Runway Times
09-Aug-2026
Scheduled
08:25
MDT
Actual
08:15
MDT
Runway Delay: -
Terminal
-
Gate
88
Craft Type
Boeing 737-700 Passenger (Scimitar Winglets)
7S7
Flight Time
Scheduled
4h 18m
Arrival
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
09-Aug-2026
Scheduled
13:23
CDT
Estimated
13:05
CDT
Total Arrival Delay: -
Flight Runway Times
09-Aug-2026
Scheduled
13:09
CDT
Estimated
12:56
CDT
Runway Delay: -
Terminal
D
Gate
2
Baggage Claim
C8
Tail Number
N12754
Flight Time
Estimated
4h 2m
Flight Notes
Also marketed as (AC) Air Canada 4181, (AV) Avianca 2185, (NZ) Air New Zealand 9991
Event Timeline
Date
Event
Data Updated
9 Aug
17:51
11:51
12:51
Time Adjustment
Estimated Runway Arrival changed from Aug-09-2026 12:55 PM to Aug-09-2026 12:56 PM
9 Aug
17:43
11:43
12:43
Time Adjustment
Estimated Runway Arrival changed from Aug-09-2026 12:56 PM to Aug-09-2026 12:55 PM
9 Aug
17:40
11:40
12:40
Time Adjustment
Estimated Runway Arrival changed from Aug-09-2026 12:57 PM to Aug-09-2026 12:56 PM
9 Aug
17:33
11:33
12:33
Time Adjustment
Estimated Runway Arrival changed from Aug-09-2026 12:59 PM to Aug-09-2026 12:57 PM
9 Aug
14:20
08:20
09:20
Time Adjustment
Estimated Runway Arrival changed from Aug-09-2026 1:09 PM to Aug-09-2026 12:59 PM
Estimated Gate Arrival changed from Aug-09-2026 1:13 PM to Aug-09-2026 1:05 PM
9 Aug
14:17
08:17
09:17
Time Adjustment
Estimated Runway Departure changed from Aug-09-2026 8:25 AM to Aug-09-2026 8:15 AM
Actual Runway Departure changed to Aug-09-2026 8:15 AM
9 Aug
14:08
08:08
09:08
Status Active
Estimated Gate Departure changed from Aug-09-2026 8:05 AM to Aug-09-2026 8:03 AM
Actual Gate Departure changed to Aug-09-2026 8:03 AM
Estimated Runway Arrival changed from Aug-09-2026 1:07 PM to Aug-09-2026 1:09 PM
Estimated Gate Arrival changed from Aug-09-2026 1:23 PM to Aug-09-2026 1:13 PM
Status changed from Scheduled to Active
9 Aug
14:04
08:04
09:04
Time Adjustment
Estimated Runway Arrival changed from Aug-09-2026 1:09 PM to Aug-09-2026 1:07 PM
9 Aug
11:17
05:17
06:17
Time Adjustment
Estimated Runway Departure changed to Aug-09-2026 8:25 AM
Estimated Runway Arrival changed to Aug-09-2026 1:09 PM
9 Aug
11:17
05:17
06:17
Time Adjustment
Scheduled Runway Arrival changed from Aug-09-2026 1:17 PM to Aug-09-2026 1:09 PM
8 Aug
14:11
08:11
09:11
Time Adjustment
Scheduled Runway Departure changed from Aug-09-2026 8:15 AM to Aug-09-2026 8:25 AM
Scheduled Runway Arrival changed from Aug-09-2026 1:12 PM to Aug-09-2026 1:17 PM
8 Aug
14:06
08:06
09:06
Time Adjustment
Scheduled Runway Departure changed to Aug-09-2026 8:15 AM
Scheduled Runway Arrival changed to Aug-09-2026 1:12 PM
8 Aug
09:08
03:08
04:08
Gate Adjustment
Departure Gate changed to 88
8 Aug
07:32
01:32
02:32
Gate Adjustment
Arrival Gate changed to 2
Arrival Terminal changed from C to D
Baggage changed to C8
8 Aug
01:15
19:15
20:15
Equipment Adjustment
Tail Number changed from N29717 to N12754
7 Aug
10:26
04:26
05:26
Equipment Adjustment
Tail Number changed from N24706 to N29717
7 Aug
03:08
21:08
22:08
Equipment Adjustment
Tail Number changed from N24736 to N24706
6 Aug
21:38
15:38
16:38
Equipment Adjustment
Tail Number changed to N24736
Actual Equipment changed to 7S7
6 Aug
21:38
15:38
16:38
Time Adjustment
Estimated Gate Departure changed to Aug-09-2026 8:05 AM
Estimated Gate Arrival changed to Aug-09-2026 1:23 PM
6 Aug
18:50
12:50
13:50
Record Created
6 Aug
18:50
12:50
13:50
Time Adjustment
Scheduled Gate Departure changed to Aug-09-2026 8:05 AM
Scheduled Gate Arrival changed to Aug-09-2026 1:23 PM
Arrival Terminal changed to C
Scheduled Equipment changed to 73G