(UA) United Airlines 3447 Flight Details
On time | Scheduled
Departure
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
11-Dec-2025
Scheduled
17:29
EST
Estimated
17:29
EST
Total Departure Delay: -
Flight Runway Times
11-Dec-2025
Scheduled
17:54
EST
Estimated
17:54
EST
Runway Delay: -
Terminal
C
Gate
84
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 42m
Arrival
PIT
Pittsburgh International Airport, PA, US
Flight Gate Times
11-Dec-2025
Scheduled
19:11
EST
Estimated
19:11
EST
Total Arrival Delay: -
Flight Runway Times
11-Dec-2025
Scheduled
18:45
EST
Estimated
18:45
EST
Runway Delay: -
Terminal
-
Gate
A14
Baggage Claim
3
Tail Number
N739YX
Flight Time
Estimated
1h 42m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (LH) Lufthansa 7870
Event Timeline
Date
Event
Data Updated
11 Dec
21:25
16:25
16:25
Time Adjustment
Estimated Runway Arrival changed to Dec-11-2025 6:45 PM
11 Dec
21:25
16:25
16:25
Time Adjustment
Estimated Runway Departure changed to Dec-11-2025 5:54 PM
Scheduled Runway Arrival changed from Dec-11-2025 7:05 PM to Dec-11-2025 6:45 PM
11 Dec
21:25
16:25
16:25
Gate Adjustment
Arrival Gate changed from A18 to A14
11 Dec
18:25
13:25
13:25
Gate Adjustment
Departure Gate changed from 115 to 85
11 Dec
18:25
13:25
13:25
Gate Adjustment
Departure Gate changed from 85 to 84
11 Dec
18:13
13:13
13:13
Gate Adjustment
Departure Gate changed from 97 to 115
11 Dec
12:20
07:20
07:20
Gate Adjustment
Arrival Gate changed to A18
Baggage changed to 3
11 Dec
08:07
03:07
03:07
Gate Adjustment
Departure Gate changed from 107 to 97
11 Dec
03:43
22:43
22:43
Gate Adjustment
Departure Gate changed from 109 to 107
11 Dec
02:02
21:02
21:02
Gate Adjustment
Departure Gate changed from 84 to 109
11 Dec
02:01
21:01
21:01
Equipment Adjustment
Tail Number changed from N760YX to N739YX
11 Dec
00:25
19:25
19:25
Gate Adjustment
Departure Gate changed from 87 to 84
10 Dec
22:36
17:36
17:36
Time Adjustment
Scheduled Runway Departure changed from Dec-11-2025 5:35 PM to Dec-11-2025 5:54 PM
Scheduled Runway Arrival changed from Dec-11-2025 6:35 PM to Dec-11-2025 7:05 PM
10 Dec
22:31
17:31
17:31
Time Adjustment
Scheduled Runway Departure changed to Dec-11-2025 5:35 PM
Scheduled Runway Arrival changed to Dec-11-2025 6:35 PM
10 Dec
21:31
16:31
16:31
Gate Adjustment
Departure Gate changed from 114 to 87
10 Dec
21:25
16:25
16:25
Gate Adjustment
Departure Gate changed to 114
10 Dec
02:01
21:01
21:01
Equipment Adjustment
Tail Number changed from N739YX to N760YX
9 Dec
02:02
21:02
21:02
Time Adjustment
Estimated Gate Departure changed to Dec-11-2025 5:29 PM
Estimated Gate Arrival changed to Dec-11-2025 7:11 PM
Tail Number changed to N739YX
Actual Equipment changed to E75
8 Dec
18:46
13:46
13:46
Record Created
8 Dec
18:46
13:46
13:46
Time Adjustment
Scheduled Gate Departure changed to Dec-11-2025 5:29 PM
Scheduled Gate Arrival changed to Dec-11-2025 7:11 PM
Departure Terminal changed to C
Scheduled Equipment changed to E7W