United Airlines UA4455

Washington D.C. to Buffalo

Mon, Feb 23
Tue, Feb 24
Wed, Feb 25

Access extensive flight status info directly on the app!

Arrived

IAD
Washington D.C., Mon, Feb 23
18:32
Scheduled: 18:00
Check-in
AREA 4
Terminal
--
Gate
A5D
departured icon
Departure
Flight time: 1h 33m
arrived icon
Arrival
BUF
Buffalo, Mon, Feb 23
19:22
Scheduled: 19:33
Baggage
2
Terminal
--
Gate
12

Access extensive flight status info directly on the app!

Scheduled

Scheduled to depart in 4h 7m

IAD
Washington D.C., Tue, Feb 24
12:40
Scheduled: 12:40
Check-in
AREA 4
Terminal
--
Gate
A5A
waiting to departure icon
Departure
Flight time: 1h 33m
haven't arrived icon
Arrival
BUF
Buffalo, Tue, Feb 24
13:31
Scheduled: 14:13
Baggage
--
Terminal
--
Gate
--

Access extensive flight status info directly on the app!

Scheduled

IAD
Washington D.C., Wed, Feb 25
12:40
Scheduled: 12:40
Check-in
AREA 4
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 1h 33m
haven't arrived icon
Arrival
BUF
Buffalo, Wed, Feb 25
14:13
Scheduled: 14:13
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

UA4455 flight details

The aircraft model for flight UA4455 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: --

UA4455 flight schedules

Flight UA4455's latest flight is scheduled to depart at Sun, Feb 22 12:55 (local time) and arrive at Sun, Feb 22 13:59 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Sun, Feb 22 IAD - BUF
Actual: 13:08
Scheduled: 12:40
Actual: 13:53
Scheduled: 14:13
Bombardier CRJ-550 Arrived
Thu, Feb 19 IAD - BUF
Actual: 12:59
Scheduled: 12:40
Actual: 13:53
Scheduled: 14:13
Bombardier CRJ-550 Arrived
Tue, Feb 24 IAD - BUF
Actual:
Scheduled: 12:40
Actual:
Scheduled: 14:13
Bombardier CRJ-550 Scheduled
Wed, Feb 18 IAD - BUF
Actual: 13:07
Scheduled: 12:40
Actual: 13:56
Scheduled: 14:13
Bombardier CRJ-550 Arrived
Mon, Feb 23 IAD - BUF
Actual: 18:32
Scheduled: 18:00
Actual: 19:22
Scheduled: 19:33
Bombardier CRJ-550 Arrived
Sat, Feb 21 EWR - SDF
Actual: 10:10
Scheduled: 10:00
Actual: 12:06
Scheduled: 12:33
Bombardier CRJ-550 Arrived
Fri, Feb 20 IAD - BUF
Actual: 13:00
Scheduled: 12:40
Actual: 13:49
Scheduled: 14:13
Bombardier CRJ-550 Arrived
Date Departure Arrival Status
Sun, Feb 22
Actual: 13:08
Scheduled: 12:40
Actual: 13:53
Scheduled: 14:13
Arrived
Thu, Feb 19
Actual: 12:59
Scheduled: 12:40
Actual: 13:53
Scheduled: 14:13
Arrived
Tue, Feb 24
Actual:
Scheduled: 12:40
Actual:
Scheduled: 14:13
Scheduled
Wed, Feb 18
Actual: 13:07
Scheduled: 12:40
Actual: 13:56
Scheduled: 14:13
Arrived
Mon, Feb 23
Actual: 18:32
Scheduled: 18:00
Actual: 19:22
Scheduled: 19:33
Arrived
Sat, Feb 21
Actual: 10:10
Scheduled: 10:00
Actual: 12:06
Scheduled: 12:33
Arrived
Fri, Feb 20
Actual: 13:00
Scheduled: 12:40
Actual: 13:49
Scheduled: 14:13
Arrived

UA4455 punctuality rate

UA4455 will depart from Dulles International Airport at Sun, Feb 22 12:55, arriving at Buffalo Niagara International Airport at Sun, Feb 22 13:59. The recent on-time departure rate is 88%. The recent on-time arrival rate is 88%. The average delay is 17m.
IAD (Dulles International Airport) - BUF (Buffalo Niagara International Airport)
  • Departure:
    88% on time
  • Arrival:
    88% on time
  • Average delay:
    17min
Delayed
24m
18m
12m
6m
On time
15 Feb
16
17
18
19
20
22 Feb
UA4455
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