(UA) United Airlines 3439 Flight Details
On time | Scheduled
Departure
DTW
Detroit Metropolitan Wayne County Airport, MI, US
Flight Gate Times
05-Sep-2026
Scheduled
17:00
EDT
Estimated
17:00
EDT
Total Departure Delay: -
Flight Runway Times
05-Sep-2026
Scheduled
17:19
EDT
Actual
--
Runway Delay: -
Terminal
E
Gate
D2
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 59m
Arrival
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
05-Sep-2026
Scheduled
18:59
EDT
Estimated
18:59
EDT
Total Arrival Delay: -
Flight Runway Times
05-Sep-2026
Scheduled
18:49
EDT
Actual
--
Runway Delay: -
Terminal
C
Gate
113
Baggage Claim
8
Tail Number
N731YX
Flight Time
Estimated
1h 59m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (AC) Air Canada 3288, (TP) TAP Air Portugal 8573
Event Timeline
Date
Event
Data Updated
5 Sep
01:02
21:02
21:02
Equipment Adjustment
Tail Number changed from N728YX to N731YX
4 Sep
23:02
19:02
19:02
Gate Adjustment
Arrival Gate changed to 113
Baggage changed to 8
4 Sep
21:06
17:06
17:06
Time Adjustment
Scheduled Runway Departure changed from Sep-05-2026 5:10 PM to Sep-05-2026 5:19 PM
Scheduled Runway Arrival changed from Sep-05-2026 6:20 PM to Sep-05-2026 6:49 PM
4 Sep
21:01
17:01
17:01
Time Adjustment
Scheduled Runway Departure changed to Sep-05-2026 5:10 PM
Scheduled Runway Arrival changed to Sep-05-2026 6:20 PM
4 Sep
08:08
04:08
04:08
Gate Adjustment
Departure Gate changed to D2
4 Sep
07:02
03:02
03:02
Equipment Adjustment
Tail Number changed from N724YX to N728YX
4 Sep
01:03
21:03
21:03
Equipment Adjustment
Tail Number changed from N772YX to N724YX
3 Sep
07:02
03:02
03:02
Equipment Adjustment
Tail Number changed from N760YX to N772YX
3 Sep
01:03
21:03
21:03
Time Adjustment
Estimated Gate Departure changed to Sep-05-2026 5:00 PM
Estimated Gate Arrival changed to Sep-05-2026 6:59 PM
Tail Number changed to N760YX
Actual Equipment changed to E75
2 Sep
18:46
14:46
14:46
Record Created
2 Sep
18:46
14:46
14:46
Time Adjustment
Scheduled Gate Departure changed to Sep-05-2026 5:00 PM
Scheduled Gate Arrival changed to Sep-05-2026 6:59 PM
Departure Terminal changed to E
Arrival Terminal changed to C
Scheduled Equipment changed to E7W