(UA) United Airlines 3556 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
20-May-2026
Scheduled
17:10
EDT
Estimated
17:10
EDT
Total Departure Delay: -
Flight Runway Times
20-May-2026
Scheduled
17:33
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
C24
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 54m
Arrival
PWM
Portland International Jetport, ME, US
Flight Gate Times
20-May-2026
Scheduled
19:04
EDT
Estimated
19:04
EDT
Total Arrival Delay: -
Flight Runway Times
20-May-2026
Scheduled
19:00
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
1B
Baggage Claim
C
Tail Number
N733YX
Flight Time
Estimated
1h 54m
Flight Notes
Operated by Republic Airways on behalf of United Airlines
Also marketed as (CM) Copa Airlines 1303
Event Timeline
Date
Event
Data Updated
20 May
01:29
21:29
21:29
Gate Adjustment
Arrival Gate changed from 2 to 1B
Baggage changed to C
20 May
01:25
21:25
21:25
Time Adjustment
Scheduled Runway Departure changed to May-20-2026 5:33 PM
Scheduled Runway Arrival changed to May-20-2026 7:00 PM
20 May
01:05
21:05
21:05
Equipment Adjustment
Tail Number changed from N741YX to N733YX
19 May
08:12
04:12
04:12
Gate Adjustment
Arrival Gate changed to 2
19 May
07:05
03:05
03:05
Gate Adjustment
Departure Gate changed to C24
19 May
07:05
03:05
03:05
Equipment Adjustment
Tail Number changed from N762YX to N741YX
19 May
01:05
21:05
21:05
Equipment Adjustment
Tail Number changed from N783YX to N762YX
18 May
01:06
21:06
21:06
Time Adjustment
Estimated Gate Departure changed to May-20-2026 5:10 PM
Estimated Gate Arrival changed to May-20-2026 7:04 PM
Tail Number changed to N783YX
Actual Equipment changed to E75
17 May
18:46
14:46
14:46
Record Created
17 May
18:46
14:46
14:46
Time Adjustment
Scheduled Gate Departure changed to May-20-2026 5:10 PM
Scheduled Gate Arrival changed to May-20-2026 7:04 PM
Scheduled Equipment changed to E7W