United Airlines UA4456

Washington D.C. to Buffalo

Sat, Oct 18
Sun, Oct 19
Mon, Oct 20

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Arrived

IAD
Washington D.C., Sat, Oct 18
18:12
Scheduled: 17:30
Check-in
AREA 4
Terminal
--
Gate
A5A
departured icon
Departure
Flight time: 1h 23m
arrived icon
Arrival
BUF
Buffalo, Sat, Oct 18
19:01
Scheduled: 18:53
Baggage
2
Terminal
--
Gate
10

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Scheduled

Scheduled to depart in 10h

IAD
Washington D.C., Sun, Oct 19
17:30
Scheduled: 17:30
Check-in
AREA 4
Terminal
--
Gate
A6C
waiting to departure icon
Departure
Flight time: 1h 23m
haven't arrived icon
Arrival
BUF
Buffalo, Sun, Oct 19
18:19
Scheduled: 18:53
Baggage
--
Terminal
--
Gate
10

Access extensive flight status info directly on the app!

Scheduled

IAD
Washington D.C., Mon, Oct 20
17:30
Scheduled: 17:30
Check-in
AREA 4
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 1h 23m
haven't arrived icon
Arrival
BUF
Buffalo, Mon, Oct 20
18:53
Scheduled: 18:53
Baggage
--
Terminal
--
Gate
--
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UA4456 Flight Details

The aircraft model for flight UA4456 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: --

UA4456 Flight Schedules

Flight UA4456's latest flight is scheduled to depart at Sun, Oct 19 17:30 (local time) and arrive at Sun, Oct 19 18:19 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Sun, Oct 19 IAD - BUF
Actual:
Scheduled: 17:30
Actual:
Scheduled: 18:53
Bombardier CRJ-550 Scheduled
Sat, Oct 18 IAD - BUF
Actual: 18:12
Scheduled: 17:30
Actual: 19:01
Scheduled: 18:53
Bombardier CRJ-550 Arrived
Fri, Oct 17 IAD - BUF
Actual: 18:59
Scheduled: 17:30
Actual: 19:56
Scheduled: 18:53
Bombardier CRJ-550 Arrived
Thu, Oct 16 IAD - BUF
Actual: 17:55
Scheduled: 17:30
Actual: 18:51
Scheduled: 18:53
Bombardier CRJ-550 Arrived
Wed, Oct 15 IAD - BUF
Actual: 17:54
Scheduled: 17:30
Actual: 18:44
Scheduled: 18:53
Bombardier CRJ-550 Arrived
Tue, Oct 14 IAD - BUF
Actual: 18:16
Scheduled: 17:30
Actual: 19:09
Scheduled: 18:53
Bombardier CRJ-550 Arrived
Mon, Oct 13 IAD - BUF
Actual: 17:50
Scheduled: 17:30
Actual: 18:39
Scheduled: 18:53
Bombardier CRJ-550 Arrived
Date Departure Arrival Status
Sun, Oct 19
Actual:
Scheduled: 17:30
Actual:
Scheduled: 18:53
Scheduled
Sat, Oct 18
Actual: 18:12
Scheduled: 17:30
Actual: 19:01
Scheduled: 18:53
Arrived
Fri, Oct 17
Actual: 18:59
Scheduled: 17:30
Actual: 19:56
Scheduled: 18:53
Arrived
Thu, Oct 16
Actual: 17:55
Scheduled: 17:30
Actual: 18:51
Scheduled: 18:53
Arrived
Wed, Oct 15
Actual: 17:54
Scheduled: 17:30
Actual: 18:44
Scheduled: 18:53
Arrived
Tue, Oct 14
Actual: 18:16
Scheduled: 17:30
Actual: 19:09
Scheduled: 18:53
Arrived
Mon, Oct 13
Actual: 17:50
Scheduled: 17:30
Actual: 18:39
Scheduled: 18:53
Arrived

UA4456 Punctuality Rate

UA4456 will depart from Dulles International Airport at Sun, Oct 19 17:30, arriving at Buffalo Niagara International Airport at Sun, Oct 19 18:19. The recent on-time departure rate is 70%. The recent on-time arrival rate is 96%. The average delay is 36m.
IAD (Dulles International Airport) - BUF (Buffalo Niagara International Airport)
  • Departure:
    70% on time
  • Arrival:
    96% on time
  • Average delay:
    36min
Delayed
72m
54m
36m
18m
On time
11 Oct
12
13
14
15
16
17 Oct
UA4456
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: British English