United Airlines UA543

Buffalo to San Francisco

Fri, Mar 13
Sat, Mar 14
Sun, Mar 15

Access extensive flight status info directly on the app!

Arrived

BUF
Buffalo, Fri, Mar 13
7:59 AM
Scheduled: 7:00 AM
Check-in
--
Terminal
--
Gate
10
departured icon
Departure
Flight time: 10h 2m
arrived icon
Arrival
SFO
San Francisco, Fri, Mar 13
4:33 PM
Scheduled: 4:23 PM
Baggage
F5
Terminal
T3
Gate
E5

Access extensive flight status info directly on the app!

Scheduled

Scheduled to depart in 10h 28m

BUF
Buffalo, Sat, Mar 14
7:00 AM
Scheduled: 7:00 AM
Check-in
--
Terminal
--
Gate
10
waiting to departure icon
Departure
Flight time: 10h 2m
haven't arrived icon
Arrival
SFO
San Francisco, Sat, Mar 14
2:02 PM
Scheduled: 2:02 PM
Baggage
--
Terminal
T3
Gate
F17

Access extensive flight status info directly on the app!

Scheduled

BUF
Buffalo, Sun, Mar 15
6:51 AM
Scheduled: 6:51 AM
Check-in
--
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 10h 11m
haven't arrived icon
Arrival
SFO
San Francisco, Sun, Mar 15
2:02 PM
Scheduled: 2:02 PM
Baggage
--
Terminal
T3
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

UA543 flight details

The aircraft model for flight UA543 is Airbus A319, operated by United Airlines, and features 128 seats.
Airline: United Airlines Airbus A319 Airbus A319
Airline: United Airlines
Distance flown: --
Age: 2y, 10m
Seats: 128
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: 100°
Seat width: --
Legroom: 76 cm

UA543 flight schedules

Flight UA543's latest flight is scheduled to depart at Mon, Mar 9 7:00 AM (local time) and arrive at Mon, Mar 9 1:33 PM (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Mon, Mar 9 BUF - SFO
Actual: 7:15 AM
Scheduled: 7:00 AM
Actual: 1:28 PM
Scheduled: 2:02 PM
Airbus A319 Arrived
Sat, Mar 14 BUF - SFO
Actual:
Scheduled: 7:00 AM
Actual:
Scheduled: 2:02 PM
Airbus A319 Scheduled
Wed, Mar 11 BUF - SFO
Actual: 7:10 AM
Scheduled: 7:00 AM
Actual: 1:41 PM
Scheduled: 2:03 PM
Airbus A319 Arrived
Sun, Mar 8 BUF - SFO
Actual: 6:56 AM
Scheduled: 6:51 AM
Actual: 1:24 PM
Scheduled: 2:02 PM
Airbus A319 Arrived
Fri, Mar 13 BUF - SFO
Actual: 7:59 AM
Scheduled: 7:00 AM
Actual: 4:33 PM
Scheduled: 4:23 PM
Airbus A319 Arrived
Thu, Mar 12 BUF - SFO
Actual: 7:12 AM
Scheduled: 7:00 AM
Actual: 1:50 PM
Scheduled: 2:02 PM
Airbus A319 Arrived
Tue, Mar 10 BUF - SFO
Actual: 7:05 AM
Scheduled: 7:00 AM
Actual: 1:28 PM
Scheduled: 2:03 PM
Airbus A319 Arrived
Date Departure Arrival Status
Mon, Mar 9
Actual: 7:15 AM
Scheduled: 7:00 AM
Actual: 1:28 PM
Scheduled: 2:02 PM
Arrived
Sat, Mar 14
Actual:
Scheduled: 7:00 AM
Actual:
Scheduled: 2:02 PM
Scheduled
Wed, Mar 11
Actual: 7:10 AM
Scheduled: 7:00 AM
Actual: 1:41 PM
Scheduled: 2:03 PM
Arrived
Sun, Mar 8
Actual: 6:56 AM
Scheduled: 6:51 AM
Actual: 1:24 PM
Scheduled: 2:02 PM
Arrived
Fri, Mar 13
Actual: 7:59 AM
Scheduled: 7:00 AM
Actual: 4:33 PM
Scheduled: 4:23 PM
Arrived
Thu, Mar 12
Actual: 7:12 AM
Scheduled: 7:00 AM
Actual: 1:50 PM
Scheduled: 2:02 PM
Arrived
Tue, Mar 10
Actual: 7:05 AM
Scheduled: 7:00 AM
Actual: 1:28 PM
Scheduled: 2:03 PM
Arrived

UA543 punctuality rate

UA543 will depart from Buffalo Niagara International Airport at Mon, Mar 9 7:00 AM, arriving at San Francisco International Airport at Mon, Mar 9 1:33 PM. The recent on-time departure rate is 100%. The recent on-time arrival rate is 88%. The average delay is 16m.
BUF (Buffalo Niagara International Airport) - SFO (San Francisco International Airport)
  • Departure:
    100% on time
  • Arrival:
    88% on time
  • Average delay:
    16min
Delayed
48m
36m
24m
12m
On time
7 Mar
8
9
10
11
12
13 Mar
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: Philippine English