United Airlines UA4577

Philadelphia to Washington D.C.

Tue, Nov 3
Wed, Nov 4
Thu, Nov 5

Access extensive flight status info directly on the app!

Arrived

PHL
Philadelphia, Tue, Nov 3
19:46
Scheduled: 19:40
Check-in
--
Terminal
D
Gate
D7
departured icon
Departure
Flight time: 1h 13m
arrived icon
Arrival
IAD
Washington D.C., Tue, Nov 3
20:15
Scheduled: 20:53
Baggage
5
Terminal
--
Gate
C24

Access extensive flight status info directly on the app!

Scheduled

Scheduled to depart in 11h 17m

PHL
Philadelphia, Wed, Nov 4
19:40
Scheduled: 19:40
Check-in
--
Terminal
D
Gate
D7
waiting to departure icon
Departure
Flight time: 1h 13m
haven't arrived icon
Arrival
IAD
Washington D.C., Wed, Nov 4
20:16
Scheduled: 20:53
Baggage
--
Terminal
--
Gate
A3C

Access extensive flight status info directly on the app!

Scheduled

PHL
Philadelphia, Thu, Nov 5
19:40
Scheduled: 19:40
Check-in
--
Terminal
D
Gate
--
waiting to departure icon
Departure
Flight time: 4h 19m
haven't arrived icon
Arrival
PWM
Portland, Thu, Nov 5
23:59
Scheduled: 23:59
Baggage
--
Terminal
--
Gate
--
Download app to track flight status
Google Play
4.8
★ ★ ★ ★ ★
504k reviews
App Store
4.9
★ ★ ★ ★ ★
36.2k reviews
Download app to track flight status

UA4577 flight details

The aircraft model for flight UA4577 is Bombardier CRJ-550, operated by United Airlines, and features 70 seats.
Airline: United Airlines Bombardier CRJ-550 Bombardier CRJ-550
Airline: United Airlines
Distance flown: --
Age: 24y, 4m
Seats: 70
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: 100°
Seat width: --
Legroom: 76 cm

UA4577 flight schedules

Flight UA4577's latest flight is scheduled to depart at Sun, Nov 1 19:40 (local time) and arrive at Sun, Nov 1 23:54 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Sun, Nov 1 PHL - PWM
Actual: 19:49
Scheduled: 19:40
Actual: 23:58
Scheduled: 23:59
Bombardier CRJ-550 Arrived
Fri, Oct 30 PHL - PWM
Actual: 19:59
Scheduled: 19:40
Actual: 23:31
Scheduled: 23:59
Bombardier CRJ-550 Arrived
Wed, Nov 4 PHL - IAD
Actual:
Scheduled: 19:40
Actual:
Scheduled: 20:53
Bombardier CRJ-550 Scheduled
Mon, Nov 2 PHL - IAD
Actual: 19:44
Scheduled: 19:40
Actual: 20:16
Scheduled: 20:53
Bombardier CRJ-550 Arrived
Sat, Oct 31 PHL - IAD
Actual: 19:46
Scheduled: 19:40
Actual: 20:26
Scheduled: 20:53
Bombardier CRJ-550 Arrived
Thu, Oct 29 PHL - PWM
Actual: 19:54
Scheduled: 19:40
Actual: 23:47
Scheduled: 23:59
Bombardier CRJ-550 Arrived
Tue, Nov 3 PHL - IAD
Actual: 19:46
Scheduled: 19:40
Actual: 20:15
Scheduled: 20:53
Bombardier CRJ-550 Arrived
Date Departure Arrival Status
Sun, Nov 1
Actual: 19:49
Scheduled: 19:40
Actual: 23:58
Scheduled: 23:59
Arrived
Fri, Oct 30
Actual: 19:59
Scheduled: 19:40
Actual: 23:31
Scheduled: 23:59
Arrived
Wed, Nov 4
Actual:
Scheduled: 19:40
Actual:
Scheduled: 20:53
Scheduled
Mon, Nov 2
Actual: 19:44
Scheduled: 19:40
Actual: 20:16
Scheduled: 20:53
Arrived
Sat, Oct 31
Actual: 19:46
Scheduled: 19:40
Actual: 20:26
Scheduled: 20:53
Arrived
Thu, Oct 29
Actual: 19:54
Scheduled: 19:40
Actual: 23:47
Scheduled: 23:59
Arrived
Tue, Nov 3
Actual: 19:46
Scheduled: 19:40
Actual: 20:15
Scheduled: 20:53
Arrived

UA4577 punctuality rate

UA4577 will depart from Philadelphia International Airport at Sun, Nov 1 19:40, arriving at Dulles International Airport at Sun, Nov 1 23:54. The recent on-time departure rate is 78%. The recent on-time arrival rate is 89%. The average delay is 9m.
PHL (Philadelphia International Airport) - IAD (Dulles International Airport)
  • Departure:
    78% on time
  • Arrival:
    89% on time
  • Average delay:
    9min
Delayed
16m
12m
8m
4m
On time
27 Oct
28
29
30
31
1
2 Nov
UA4577
Whatflytime is a global flight tracker that provides real-time status updates using trusted data from Trip.com. With multilingual support and worldwide coverage, it's your reliable source for up-to-date flight information.
Current language: Singapore English