United Airlines UA4578

Philadelphia to Washington D.C.

Tue, Sep 30
Wed, Oct 1
Fri, Oct 3

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Arrived

PHL
Philadelphia, Tue, Sep 30
10:40 AM
Scheduled: 10:32 AM
Check-in
--
Terminal
D
Gate
D7
departured icon
Departure
Flight time: 1h 13m
arrived icon
Arrival
IAD
Washington D.C., Tue, Sep 30
11:17 AM
Scheduled: 11:45 AM
Baggage
6
Terminal
--
Gate
24

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Arrived

Landed 20m ago

PHL
Philadelphia, Wed, Oct 1
10:32 AM
Scheduled: 10:32 AM
Check-in
--
Terminal
D
Gate
D7
departured icon
Departure
Flight time: 1h 13m
arrived icon
Arrival
IAD
Washington D.C., Wed, Oct 1
11:10 AM
Scheduled: 11:45 AM
Baggage
5
Terminal
--
Gate
C20

Access extensive flight status info directly on the app!

Scheduled

PHL
Philadelphia, Fri, Oct 3
10:32 AM
Scheduled: 10:32 AM
Check-in
--
Terminal
D
Gate
D7
waiting to departure icon
Departure
Flight time: 1h 13m
haven't arrived icon
Arrival
IAD
Washington D.C., Fri, Oct 3
11:45 AM
Scheduled: 11:45 AM
Baggage
--
Terminal
--
Gate
--
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UA4578 Flight Details

The aircraft model for flight UA4578 is Bombardier CRJ-550, operated by United Airlines, and features -- seats.
Airline: United Airlines Bombardier CRJ-550 Bombardier CRJ-550
Airline: United Airlines
Distance flown: --
Age: --
Seats: --
Meal service: available
Wi-Fi: available
USB port: available
Entertainment: available
Recline angle: --
Seat width: --
Legroom: --

UA4578 Flight Schedules

Flight UA4578's latest flight is scheduled to depart at Wed, Oct 1 10:46 AM (local time) and arrive at Wed, Oct 1 11:09 AM (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Wed, Oct 1 PHL - IAD
Actual: 10:32 AM
Scheduled: 10:32 AM
Actual: 11:10 AM
Scheduled: 11:45 AM
Bombardier CRJ-550 Arrived
Tue, Sep 30 PHL - IAD
Actual: 10:40 AM
Scheduled: 10:32 AM
Actual: 11:17 AM
Scheduled: 11:45 AM
Bombardier CRJ-550 Arrived
Mon, Sep 29 PHL - IAD
Actual: 10:51 AM
Scheduled: 10:32 AM
Actual: 11:33 AM
Scheduled: 11:45 AM
Bombardier CRJ-550 Arrived
Sun, Sep 28 PHL - IAD
Actual: 10:40 AM
Scheduled: 10:32 AM
Actual: 11:16 AM
Scheduled: 11:45 AM
Bombardier CRJ-550 Arrived
Sat, Sep 27 PHL - IAD
Actual: 10:36 AM
Scheduled: 10:32 AM
Actual: 11:14 AM
Scheduled: 11:45 AM
Bombardier CRJ-550 Arrived
Fri, Sep 26 PHL - IAD
Actual: 10:37 AM
Scheduled: 10:32 AM
Actual: 11:13 AM
Scheduled: 11:45 AM
Bombardier CRJ-550 Arrived
Wed, Sep 24 PHL - IAD
Actual: 10:39 AM
Scheduled: 10:30 AM
Actual: 11:11 AM
Scheduled: 11:44 AM
Bombardier CRJ-550 Arrived
Date Departure Arrival Status
Wed, Oct 1
Actual: 10:32 AM
Scheduled: 10:32 AM
Actual: 11:10 AM
Scheduled: 11:45 AM
Arrived
Tue, Sep 30
Actual: 10:40 AM
Scheduled: 10:32 AM
Actual: 11:17 AM
Scheduled: 11:45 AM
Arrived
Mon, Sep 29
Actual: 10:51 AM
Scheduled: 10:32 AM
Actual: 11:33 AM
Scheduled: 11:45 AM
Arrived
Sun, Sep 28
Actual: 10:40 AM
Scheduled: 10:32 AM
Actual: 11:16 AM
Scheduled: 11:45 AM
Arrived
Sat, Sep 27
Actual: 10:36 AM
Scheduled: 10:32 AM
Actual: 11:14 AM
Scheduled: 11:45 AM
Arrived
Fri, Sep 26
Actual: 10:37 AM
Scheduled: 10:32 AM
Actual: 11:13 AM
Scheduled: 11:45 AM
Arrived
Wed, Sep 24
Actual: 10:39 AM
Scheduled: 10:30 AM
Actual: 11:11 AM
Scheduled: 11:44 AM
Arrived

UA4578 Punctuality Rate

UA4578 will depart from Philadelphia International Airport at Wed, Oct 1 10:46 AM, arriving at Dulles International Airport at Wed, Oct 1 11:09 AM. The recent on-time departure rate is 87%. The recent on-time arrival rate is 93%. The average delay is 8m.
PHL (Philadelphia International Airport) - IAD (Dulles International Airport)
  • Departure:
    87% on time
  • Arrival:
    93% on time
  • Average delay:
    8min
Delayed
16m
12m
8m
4m
On time
23 Sep
24
26
27
28
29
30 Sep
UA4578
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: Philippine English