(UA) United Airlines 439 Flight Details
Delayed by 19m | Arrived
Departure
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
23-Oct-2025
Scheduled
10:00
EDT
Actual
10:01
EDT
Total Departure Delay: 1 min
Flight Runway Times
23-Oct-2025
Scheduled
10:17
EDT
Actual
10:27
EDT
Runway Delay: 10 mins
Terminal
B
Gate
B30
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
4h 15m
Arrival
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
23-Oct-2025
Scheduled
13:15
CDT
Actual
13:34
CDT
Total Arrival Delay: 19 mins
Flight Runway Times
23-Oct-2025
Scheduled
13:06
CDT
Actual
13:27
CDT
Runway Delay: 21 mins
Terminal
C
Gate
6
Baggage Claim
C1
Tail Number
N38458
Flight Time
Actual
4h 33m
Flight Notes
Also marketed as (NZ) Air New Zealand 6402
Event Timeline
Date
Event
Data Updated
23 Oct
18:40
14:40
13:40
Time Adjustment
Actual Gate Arrival changed to Oct-23-2025 1:34 PM
23 Oct
18:32
14:32
13:32
Time Adjustment
Estimated Gate Arrival changed from Oct-23-2025 1:37 PM to Oct-23-2025 1:34 PM
23 Oct
18:28
14:28
13:28
Status Landed
Estimated Runway Arrival changed from Oct-23-2025 1:28 PM to Oct-23-2025 1:27 PM
Actual Runway Arrival changed to Oct-23-2025 1:27 PM
Status changed from Active to Landed
23 Oct
18:25
14:25
13:25
Time Adjustment
Estimated Runway Arrival changed from Oct-23-2025 1:23 PM to Oct-23-2025 1:28 PM
Estimated Gate Arrival changed from Oct-23-2025 1:24 PM to Oct-23-2025 1:37 PM
23 Oct
17:47
13:47
12:47
Time Adjustment
Estimated Runway Arrival changed from Oct-23-2025 1:21 PM to Oct-23-2025 1:23 PM
23 Oct
14:28
10:28
09:28
Time Adjustment
Estimated Runway Departure changed from Oct-23-2025 10:17 AM to Oct-23-2025 10:27 AM
Actual Runway Departure changed to Oct-23-2025 10:27 AM
Estimated Runway Arrival changed from Oct-23-2025 1:07 PM to Oct-23-2025 1:05 PM
23 Oct
14:28
10:28
09:28
Time Adjustment
Estimated Runway Arrival changed from Oct-23-2025 1:05 PM to Oct-23-2025 1:21 PM
Estimated Gate Arrival changed from Oct-23-2025 1:15 PM to Oct-23-2025 1:24 PM
23 Oct
14:01
10:01
09:01
Status Active
Estimated Gate Departure changed from Oct-23-2025 10:00 AM to Oct-23-2025 10:01 AM
Actual Gate Departure changed to Oct-23-2025 10:01 AM
Status changed from Scheduled to Active
23 Oct
14:01
10:01
09:01
Time Adjustment
Estimated Runway Arrival changed from Oct-23-2025 1:06 PM to Oct-23-2025 1:07 PM
23 Oct
11:45
07:45
06:45
Time Adjustment
Estimated Runway Departure changed to Oct-23-2025 10:17 AM
Estimated Runway Arrival changed to Oct-23-2025 1:06 PM
23 Oct
11:45
07:45
06:45
Time Adjustment
Scheduled Runway Arrival changed from Oct-23-2025 1:07 PM to Oct-23-2025 1:06 PM
23 Oct
10:57
06:57
05:57
Gate Adjustment
Departure Gate changed from B31 to B30
22 Oct
22:27
18:27
17:27
Equipment Adjustment
Tail Number changed from N77430 to N38458
22 Oct
21:39
17:39
16:39
Gate Adjustment
Arrival Gate changed from 12 to 6
Arrival Terminal changed from E to C
22 Oct
18:15
14:15
13:15
Gate Adjustment
Arrival Gate changed to 12
Arrival Terminal changed from C to E
22 Oct
17:27
13:27
12:27
Equipment Adjustment
Tail Number changed from N62849 to N77430
22 Oct
16:34
12:34
11:34
Equipment Adjustment
Tail Number changed from N27421 to N62849
22 Oct
14:07
10:07
09:07
Time Adjustment
Scheduled Runway Departure changed from Oct-23-2025 10:03 AM to Oct-23-2025 10:17 AM
Scheduled Runway Arrival changed from Oct-23-2025 12:50 PM to Oct-23-2025 1:07 PM
22 Oct
14:01
10:01
09:01
Time Adjustment
Scheduled Runway Departure changed to Oct-23-2025 10:03 AM
Scheduled Runway Arrival changed to Oct-23-2025 12:50 PM
22 Oct
09:32
05:32
04:32
Gate Adjustment
Departure Gate changed from B26 to B31
22 Oct
01:45
21:45
20:45
Time Adjustment
Estimated Gate Departure changed to Oct-23-2025 10:00 AM
Estimated Gate Arrival changed to Oct-23-2025 1:15 PM
Departure Gate changed to B26
Tail Number changed to N27421
Actual Equipment changed to 7S9
22 Oct
01:45
21:45
20:45
Gate Adjustment
Baggage changed to C1
20 Oct
18:49
14:49
13:49
Record Created
20 Oct
18:49
14:49
13:49
Time Adjustment
Scheduled Gate Departure changed to Oct-23-2025 10:00 AM
Scheduled Gate Arrival changed to Oct-23-2025 1:15 PM
Departure Terminal changed to B
Arrival Terminal changed to C
Scheduled Equipment changed to 739