United Airlines UA4383

Washington D.C. to Buffalo

Thu, Feb 26
Fri, Feb 27
Sat, Feb 28

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Arrived

IAD
Washington D.C., Thu, Feb 26
17:34
Scheduled: 17:15
Check-in
AREA 4
Terminal
--
Gate
A5A
departured icon
Departure
Flight time: 1h 31m
arrived icon
Arrival
BUF
Buffalo, Thu, Feb 26
18:23
Scheduled: 18:46
Baggage
1
Terminal
--
Gate
12

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Scheduled

Scheduled to depart in 22h 24m

IAD
Washington D.C., Fri, Feb 27
17:15
Scheduled: 17:15
Check-in
AREA 4
Terminal
--
Gate
A6C
waiting to departure icon
Departure
Flight time: 1h 31m
haven't arrived icon
Arrival
BUF
Buffalo, Fri, Feb 27
18:07
Scheduled: 18:46
Baggage
--
Terminal
--
Gate
--

Access extensive flight status info directly on the app!

Scheduled

IAD
Washington D.C., Sat, Feb 28
17:35
Scheduled: 17:35
Check-in
AREA 4
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 1h 31m
haven't arrived icon
Arrival
BUF
Buffalo, Sat, Feb 28
19:06
Scheduled: 19:06
Baggage
--
Terminal
--
Gate
--
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UA4383 flight details

The aircraft model for flight UA4383 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: --

UA4383 flight schedules

Flight UA4383's latest flight is scheduled to depart at Sun, Feb 22 17:45 (local time) and arrive at Sun, Feb 22 19:56 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Sun, Feb 22 IAD - BUF
Actual: 19:04
Scheduled: 17:15
Actual: 19:56
Scheduled: 18:46
Bombardier CRJ-550 Arrived
Fri, Feb 27 IAD - BUF
Actual:
Scheduled: 17:15
Actual:
Scheduled: 18:46
Bombardier CRJ-550 Scheduled
Tue, Feb 24 IAD - BUF
Actual: 17:52
Scheduled: 17:35
Actual: 18:40
Scheduled: 19:06
Bombardier CRJ-550 Arrived
Mon, Feb 23 IAD - BUF
Actual: 17:41
Scheduled: 17:15
Actual: 18:30
Scheduled: 18:46
Bombardier CRJ-550 Arrived
Sat, Feb 21 IAD - BUF
Actual: 17:57
Scheduled: 17:35
Actual: 18:49
Scheduled: 19:06
Bombardier CRJ-550 Arrived
Thu, Feb 26 IAD - BUF
Actual: 17:34
Scheduled: 17:15
Actual: 18:23
Scheduled: 18:46
Bombardier CRJ-550 Arrived
Wed, Feb 25 IAD - BUF
Actual: 17:49
Scheduled: 17:35
Actual: 18:43
Scheduled: 19:06
Bombardier CRJ-550 Arrived
Date Departure Arrival Status
Sun, Feb 22
Actual: 19:04
Scheduled: 17:15
Actual: 19:56
Scheduled: 18:46
Arrived
Fri, Feb 27
Actual:
Scheduled: 17:15
Actual:
Scheduled: 18:46
Scheduled
Tue, Feb 24
Actual: 17:52
Scheduled: 17:35
Actual: 18:40
Scheduled: 19:06
Arrived
Mon, Feb 23
Actual: 17:41
Scheduled: 17:15
Actual: 18:30
Scheduled: 18:46
Arrived
Sat, Feb 21
Actual: 17:57
Scheduled: 17:35
Actual: 18:49
Scheduled: 19:06
Arrived
Thu, Feb 26
Actual: 17:34
Scheduled: 17:15
Actual: 18:23
Scheduled: 18:46
Arrived
Wed, Feb 25
Actual: 17:49
Scheduled: 17:35
Actual: 18:43
Scheduled: 19:06
Arrived

UA4383 punctuality rate

UA4383 will depart from Dulles International Airport at Sun, Feb 22 17:45, arriving at Buffalo Niagara International Airport at Sun, Feb 22 19:56. The recent on-time departure rate is 71%. The recent on-time arrival rate is 86%. The average delay is 53m.
IAD (Dulles International Airport) - BUF (Buffalo Niagara International Airport)
  • Departure:
    71% on time
  • Arrival:
    86% on time
  • Average delay:
    53min
Delayed
140m
105m
70m
35m
On time
19 Feb
20
21
22
23
24
25 Feb
UA4383
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