United Airlines UA4584

Buffalo to Chicago

Thu, Feb 26
Fri, Feb 27

Access extensive flight status info directly on the app!

Scheduled

BUF
Buffalo, Thu, Feb 26
19:21
Scheduled: 19:21
Check-in
--
Terminal
--
Gate
12
waiting to departure icon
Departure
Flight time: 2h 9m
haven't arrived icon
Arrival
ORD
Chicago, Thu, Feb 26
19:43
Scheduled: 20:30
Baggage
14
Terminal
T2
Gate
F27

Access extensive flight status info directly on the app!

Scheduled

Scheduled to depart in 24h 11m

BUF
Buffalo, Fri, Feb 27
19:21
Scheduled: 19:21
Check-in
--
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 2h 9m
haven't arrived icon
Arrival
ORD
Chicago, Fri, Feb 27
19:43
Scheduled: 20:30
Baggage
--
Terminal
T2
Gate
F26
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UA4584 flight details

The aircraft model for flight UA4584 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: --

UA4584 flight schedules

Flight UA4584's latest flight is scheduled to depart at Sun, Feb 22 22:00 (local time) and arrive at Sun, Feb 22 11:32 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Sun, Feb 22 BUF - ORD
Actual: 11:10
Scheduled: 21:00
Actual: 11:25
Scheduled: 22:09
Bombardier CRJ-550 Arrived
Fri, Feb 27 BUF - ORD
Actual:
Scheduled: 19:21
Actual:
Scheduled: 20:30
Bombardier CRJ-550 Scheduled
Thu, Feb 19 BUF - ORD
Actual: 21:45
Scheduled: 19:21
Actual: 22:14
Scheduled: 20:30
Bombardier CRJ-550 Arrived
Mon, Feb 23 BUF - ORD
Actual: 20:18
Scheduled: 19:21
Actual: 20:36
Scheduled: 20:30
Bombardier CRJ-550 Arrived
Mon, Feb 16 BUF - ORD
Actual: 19:32
Scheduled: 19:21
Actual: 19:57
Scheduled: 20:30
Bombardier CRJ-550 Arrived
Thu, Feb 26 BUF - ORD
Actual:
Scheduled: 19:21
Actual:
Scheduled: 20:30
Bombardier CRJ-550 Scheduled
Fri, Feb 20 BUF - ORD
Actual: 19:53
Scheduled: 19:21
Actual: 20:19
Scheduled: 20:30
Bombardier CRJ-550 Arrived
Date Departure Arrival Status
Sun, Feb 22
Actual: 11:10
Scheduled: 21:00
Actual: 11:25
Scheduled: 22:09
Arrived
Fri, Feb 27
Actual:
Scheduled: 19:21
Actual:
Scheduled: 20:30
Scheduled
Thu, Feb 19
Actual: 21:45
Scheduled: 19:21
Actual: 22:14
Scheduled: 20:30
Arrived
Mon, Feb 23
Actual: 20:18
Scheduled: 19:21
Actual: 20:36
Scheduled: 20:30
Arrived
Mon, Feb 16
Actual: 19:32
Scheduled: 19:21
Actual: 19:57
Scheduled: 20:30
Arrived
Thu, Feb 26
Actual:
Scheduled: 19:21
Actual:
Scheduled: 20:30
Scheduled
Fri, Feb 20
Actual: 19:53
Scheduled: 19:21
Actual: 20:19
Scheduled: 20:30
Arrived

UA4584 punctuality rate

UA4584 will depart from Buffalo Niagara International Airport at Sun, Feb 22 22:00, arriving at O'Hare International Airport at Sun, Feb 22 11:32. The recent on-time departure rate is 50%. The recent on-time arrival rate is 75%. The average delay is 2h 40m.
BUF (Buffalo Niagara International Airport) - ORD (O'Hare International Airport)
  • Departure:
    50% on time
  • Arrival:
    75% on time
  • Average delay:
    160min
Delayed
680m
510m
340m
170m
On time
13 Feb
15
16
19
20
22
23 Feb
UA4584
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