United Airlines UA4381

Buffalo to Chicago

Sun, Jul 26
Mon, Jul 27
Tue, Jul 28

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Arrived

BUF
Buffalo, Sun, Jul 26
2:49 PM
Scheduled: 1:54 PM
Check-in
--
Terminal
--
Gate
10
departured icon
Departure
Flight time: 2h 1m
arrived icon
Arrival
ORD
Chicago, Sun, Jul 26
3:02 PM
Scheduled: 2:55 PM
Baggage
14
Terminal
T2
Gate
F28

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Scheduled

Scheduled to depart in 20h 34m

BUF
Buffalo, Mon, Jul 27
1:54 PM
Scheduled: 1:54 PM
Check-in
--
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 2h 1m
haven't arrived icon
Arrival
ORD
Chicago, Mon, Jul 27
2:55 PM
Scheduled: 2:55 PM
Baggage
14
Terminal
T2
Gate
F23

Access extensive flight status info directly on the app!

Scheduled

BUF
Buffalo, Tue, Jul 28
1:54 PM
Scheduled: 1:54 PM
Check-in
--
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 2h 1m
haven't arrived icon
Arrival
ORD
Chicago, Tue, Jul 28
2:55 PM
Scheduled: 2:55 PM
Baggage
--
Terminal
T2
Gate
--
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UA4381 flight details

The aircraft model for flight UA4381 is Bombardier CRJ-550, operated by United Airlines, and features 50 seats.
Airline: United Airlines Bombardier CRJ-550 Bombardier CRJ-550
Airline: United Airlines
Distance flown: --
Age: 17y, 4m
Seats: 50
Meal service: available
Wi-Fi: Available
USB port: Available
Entertainment: available
Recline angle: 100°
Seat width: 44 cm
Legroom: 79 cm

UA4381 flight schedules

Flight UA4381's latest flight is scheduled to depart at Thu, Jul 23 1:54 PM (local time) and arrive at Thu, Jul 23 2:16 PM (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Thu, Jul 23 BUF - ORD
Actual: 1:59 PM
Scheduled: 1:54 PM
Actual: 2:16 PM
Scheduled: 2:55 PM
Bombardier CRJ-550 Arrived
Sat, Jul 25 BUF - ORD
Actual: 2:01 PM
Scheduled: 1:54 PM
Actual: 2:16 PM
Scheduled: 2:55 PM
Bombardier CRJ-550 Arrived
Wed, Jul 22 BUF - ORD
Actual: 1:54 PM
Scheduled: 1:54 PM
Actual: 2:23 PM
Scheduled: 2:55 PM
Bombardier CRJ-550 Arrived
Mon, Jul 27 BUF - ORD
Actual:
Scheduled: 1:54 PM
Actual:
Scheduled: 2:55 PM
Bombardier CRJ-550 Scheduled
Fri, Jul 24 BUF - ORD
Actual: 2:05 PM
Scheduled: 1:54 PM
Actual: 2:18 PM
Scheduled: 2:55 PM
Bombardier CRJ-550 Arrived
Tue, Jul 21 BUF - ORD
Actual: 2:03 PM
Scheduled: 1:54 PM
Actual: 2:18 PM
Scheduled: 2:55 PM
Bombardier CRJ-550 Arrived
Sun, Jul 26 BUF - ORD
Actual: 2:49 PM
Scheduled: 1:54 PM
Actual: 3:02 PM
Scheduled: 2:55 PM
Bombardier CRJ-550 Arrived
Date Departure Arrival Status
Thu, Jul 23
Actual: 1:59 PM
Scheduled: 1:54 PM
Actual: 2:16 PM
Scheduled: 2:55 PM
Arrived
Sat, Jul 25
Actual: 2:01 PM
Scheduled: 1:54 PM
Actual: 2:16 PM
Scheduled: 2:55 PM
Arrived
Wed, Jul 22
Actual: 1:54 PM
Scheduled: 1:54 PM
Actual: 2:23 PM
Scheduled: 2:55 PM
Arrived
Mon, Jul 27
Actual:
Scheduled: 1:54 PM
Actual:
Scheduled: 2:55 PM
Scheduled
Fri, Jul 24
Actual: 2:05 PM
Scheduled: 1:54 PM
Actual: 2:18 PM
Scheduled: 2:55 PM
Arrived
Tue, Jul 21
Actual: 2:03 PM
Scheduled: 1:54 PM
Actual: 2:18 PM
Scheduled: 2:55 PM
Arrived
Sun, Jul 26
Actual: 2:49 PM
Scheduled: 1:54 PM
Actual: 3:02 PM
Scheduled: 2:55 PM
Arrived

UA4381 punctuality rate

UA4381 will depart from Buffalo Niagara International Airport at Thu, Jul 23 1:54 PM, arriving at O'Hare International Airport at Thu, Jul 23 2:16 PM. The recent on-time departure rate is 83%. The recent on-time arrival rate is 97%. The average delay is 6m.
BUF (Buffalo Niagara International Airport) - ORD (O'Hare International Airport)
  • Departure:
    83% on time
  • Arrival:
    97% on time
  • Average delay:
    6min
Delayed
12m
9m
6m
3m
On time
19 Jul
20
21
22
23
24
25 Jul
UA4381
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.
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