(UA) United Airlines 1977 Flight Details
On time | Scheduled
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
22-Jun-2026
Scheduled
07:30
CDT
Estimated
07:30
CDT
Total Departure Delay: -
Flight Runway Times
22-Jun-2026
Scheduled
07:49
CDT
Actual
--
Runway Delay: -
Terminal
C
Gate
39
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
3h 58m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
22-Jun-2026
Scheduled
12:28
EDT
Estimated
12:28
EDT
Total Arrival Delay: -
Flight Runway Times
22-Jun-2026
Scheduled
12:23
EDT
Actual
--
Runway Delay: -
Terminal
B
Gate
B27
Baggage Claim
6
Tail Number
N78438
Flight Time
Estimated
3h 58m
Flight Notes
Also marketed as (AZ) ITA Airways 4420, (NZ) Air New Zealand 6394
Event Timeline
Date
Event
Data Updated
21 Jun
16:35
11:35
12:35
Gate Adjustment
Arrival Gate changed to B27
Baggage changed to 6
21 Jun
12:36
07:36
08:36
Time Adjustment
Scheduled Runway Departure changed from Jun-22-2026 7:39 AM to Jun-22-2026 7:49 AM
Scheduled Runway Arrival changed from Jun-22-2026 11:54 AM to Jun-22-2026 12:23 PM
21 Jun
12:31
07:31
08:31
Time Adjustment
Scheduled Runway Departure changed to Jun-22-2026 7:39 AM
Scheduled Runway Arrival changed to Jun-22-2026 11:54 AM
21 Jun
03:53
22:53
23:53
Gate Adjustment
Departure Gate changed to 39
20 Jun
16:53
11:53
12:53
Equipment Adjustment
Tail Number changed from N53442 to N78438
20 Jun
13:59
08:59
09:59
Equipment Adjustment
Tail Number changed from N68880 to N53442
20 Jun
03:47
22:47
23:47
Equipment Adjustment
Tail Number changed from N66848 to N68880
19 Jun
23:47
18:47
19:47
Equipment Adjustment
Tail Number changed to N66848
Actual Equipment changed to 7S9
19 Jun
23:47
18:47
19:47
Time Adjustment
Estimated Gate Departure changed to Jun-22-2026 7:30 AM
Estimated Gate Arrival changed to Jun-22-2026 12:28 PM
19 Jun
18:49
13:49
14:49
Record Created
19 Jun
18:49
13:49
14:49
Time Adjustment
Scheduled Gate Departure changed to Jun-22-2026 7:30 AM
Scheduled Gate Arrival changed to Jun-22-2026 12:28 PM
Departure Terminal changed to C
Arrival Terminal changed to B
Scheduled Equipment changed to 739