United Airlines UA543

Buffalo to Chicago

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

Access extensive flight status info directly on the app!

Arrived

BUF
Buffalo, Thu, Feb 26
07:10
Scheduled: 07:00
Check-in
--
Terminal
--
Gate
10
departured icon
Departure
Flight time: 2h
arrived icon
Arrival
ORD
Chicago, Thu, Feb 26
07:31
Scheduled: 08:00
Baggage
14
Terminal
T1
Gate
C17

Access extensive flight status info directly on the app!

Scheduled

Scheduled to depart in 9h 23m

BUF
Buffalo, Fri, Feb 27
07:00
Scheduled: 07:00
Check-in
--
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 2h
haven't arrived icon
Arrival
ORD
Chicago, Fri, Feb 27
07:22
Scheduled: 08:00
Baggage
--
Terminal
T1
Gate
B20

Access extensive flight status info directly on the app!

Scheduled

BUF
Buffalo, Sat, Feb 28
07:00
Scheduled: 07:00
Check-in
--
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 2h
haven't arrived icon
Arrival
ORD
Chicago, Sat, Feb 28
08:00
Scheduled: 08:00
Baggage
--
Terminal
T1
Gate
B19
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

UA543 flight details

The aircraft model for flight UA543 is Airbus A320, operated by United Airlines, and features 150 seats.
Airline: United Airlines Airbus A320 Airbus A320
Airline: United Airlines
Distance flown: --
Age: 25y, 4m
Seats: 150
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: 100°
Seat width: 43 cm
Legroom: 76 cm

UA543 flight schedules

Flight UA543's latest flight is scheduled to depart at Sun, Feb 22 07:00 (local time) and arrive at Sun, Feb 22 07:42 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Sun, Feb 22 BUF - ORD
Actual: 07:23
Scheduled: 07:00
Actual: 07:41
Scheduled: 08:00
Airbus A320 Arrived
Fri, Feb 27 BUF - ORD
Actual:
Scheduled: 07:00
Actual:
Scheduled: 08:00
Airbus A320 Scheduled
Tue, Feb 24 BUF - ORD
Actual: 07:49
Scheduled: 07:00
Actual: 08:05
Scheduled: 08:00
Airbus A320 Arrived
Mon, Feb 23 BUF - ORD
Actual: 07:29
Scheduled: 07:00
Actual: 07:41
Scheduled: 08:00
Airbus A320 Arrived
Sat, Feb 21 BUF - ORD
Actual: 07:25
Scheduled: 07:00
Actual: 07:44
Scheduled: 08:00
Airbus A320 Arrived
Thu, Feb 26 BUF - ORD
Actual: 07:10
Scheduled: 07:00
Actual: 07:31
Scheduled: 08:00
Airbus A320 Arrived
Wed, Feb 25 BUF - ORD
Actual: 07:40
Scheduled: 07:00
Actual: 08:01
Scheduled: 08:00
Airbus A320 Arrived
Date Departure Arrival Status
Sun, Feb 22
Actual: 07:23
Scheduled: 07:00
Actual: 07:41
Scheduled: 08:00
Arrived
Fri, Feb 27
Actual:
Scheduled: 07:00
Actual:
Scheduled: 08:00
Scheduled
Tue, Feb 24
Actual: 07:49
Scheduled: 07:00
Actual: 08:05
Scheduled: 08:00
Arrived
Mon, Feb 23
Actual: 07:29
Scheduled: 07:00
Actual: 07:41
Scheduled: 08:00
Arrived
Sat, Feb 21
Actual: 07:25
Scheduled: 07:00
Actual: 07:44
Scheduled: 08:00
Arrived
Thu, Feb 26
Actual: 07:10
Scheduled: 07:00
Actual: 07:31
Scheduled: 08:00
Arrived
Wed, Feb 25
Actual: 07:40
Scheduled: 07:00
Actual: 08:01
Scheduled: 08:00
Arrived

UA543 punctuality rate

UA543 will depart from Buffalo Niagara International Airport at Sun, Feb 22 07:00, arriving at O'Hare International Airport at Sun, Feb 22 07:42. The recent on-time departure rate is 64%. The recent on-time arrival rate is 93%. The average delay is 28m.
BUF (Buffalo Niagara International Airport) - ORD (O'Hare International Airport)
  • Departure:
    64% on time
  • Arrival:
    93% on time
  • Average delay:
    28min
Delayed
40m
30m
20m
10m
On time
20 Feb
21
22
23
24
25
26 Feb
UA543
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