(UA) United Airlines 1478 Flight Details
Delayed by 1h 34m | Departed
Departure
YEG
Edmonton International Airport, AB, CA
Flight Gate Times
14-May-2026
Scheduled
08:05
MDT
Actual
09:10
MDT
Total Departure Delay: 1 h 5 mins
Flight Runway Times
14-May-2026
Scheduled
09:30
MDT
Estimated
10:20
MDT
Runway Delay: 50 mins
Terminal
-
Gate
84
Craft Type
Boeing 737-700 Passenger (Scimitar Winglets)
7S7
Flight Time
Scheduled
4h 29m
Arrival
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
14-May-2026
Scheduled
13:34
CDT
Estimated
15:08
CDT
Total Arrival Delay: 1 h 34 mins
Flight Runway Times
14-May-2026
Scheduled
14:12
CDT
Estimated
14:12
CDT
Runway Delay: -
Terminal
C
Gate
34
Baggage Claim
C8
Tail Number
N16703
Flight Time
Estimated
4h 58m
Flight Notes
Also marketed as (AC) Air Canada 4181, (AV) Avianca 2185, (NZ) Air New Zealand 9991
Event Timeline
Date
Event
Data Updated
14 May
15:17
09:17
10:17
Time Adjustment
Estimated Gate Arrival changed from May-14-2026 2:18 PM to May-14-2026 3:08 PM
14 May
15:12
09:12
10:12
Time Adjustment
Estimated Runway Departure changed from May-14-2026 9:30 AM to May-14-2026 10:20 AM
14 May
15:12
09:12
10:12
Status Active
Actual Gate Departure changed to May-14-2026 9:10 AM
Status changed from Scheduled to Active
14 May
11:47
05:47
06:47
Time Adjustment
Estimated Gate Arrival changed from May-14-2026 2:29 PM to May-14-2026 2:18 PM
Arrival Gate changed from 45 to 34
14 May
11:42
05:42
06:42
Time Adjustment
Estimated Runway Arrival changed to May-14-2026 2:12 PM
14 May
11:42
05:42
06:42
Time Adjustment
Estimated Runway Departure changed to May-14-2026 9:30 AM
Scheduled Runway Arrival changed from May-14-2026 2:23 PM to May-14-2026 2:12 PM
14 May
04:30
22:30
23:30
Time Adjustment
Estimated Gate Departure changed from May-14-2026 8:05 AM to May-14-2026 9:10 AM
Estimated Gate Arrival changed from May-14-2026 1:34 PM to May-14-2026 2:29 PM
14 May
04:05
22:05
23:05
Time Adjustment
Scheduled Runway Departure changed from May-14-2026 8:25 AM to May-14-2026 9:30 AM
Scheduled Runway Arrival changed from May-14-2026 1:28 PM to May-14-2026 2:23 PM
14 May
00:59
18:59
19:59
Gate Adjustment
Arrival Gate changed from 1 to 45
Arrival Terminal changed from E to C
14 May
00:53
18:53
19:53
Gate Adjustment
Arrival Gate changed from 8 to 1
13 May
21:17
15:17
16:17
Equipment Adjustment
Tail Number changed from N54711 to N16703
13 May
18:41
12:41
13:41
Gate Adjustment
Arrival Gate changed to 8
Arrival Terminal changed from C to E
Baggage changed to C8
13 May
14:11
08:11
09:11
Time Adjustment
Scheduled Runway Departure changed from May-14-2026 8:15 AM to May-14-2026 8:25 AM
Scheduled Runway Arrival changed from May-14-2026 1:01 PM to May-14-2026 1:28 PM
13 May
14:06
08:06
09:06
Time Adjustment
Scheduled Runway Departure changed to May-14-2026 8:15 AM
Scheduled Runway Arrival changed to May-14-2026 1:01 PM
13 May
09:05
03:05
04:05
Gate Adjustment
Departure Gate changed to 84
13 May
01:41
19:41
20:41
Equipment Adjustment
Tail Number changed from N15710 to N54711
12 May
06:59
00:59
01:59
Equipment Adjustment
Tail Number changed to N15710
Actual Equipment changed to 7S7
12 May
06:59
00:59
01:59
Time Adjustment
Estimated Gate Departure changed to May-14-2026 8:05 AM
Estimated Gate Arrival changed to May-14-2026 1:34 PM
11 May
18:46
12:46
13:46
Record Created
11 May
18:46
12:46
13:46
Time Adjustment
Scheduled Gate Departure changed to May-14-2026 8:05 AM
Scheduled Gate Arrival changed to May-14-2026 1:34 PM
Arrival Terminal changed to C
Scheduled Equipment changed to 73G