What is the current status of flight ua4534?

Flight ua4534 has not departed yet and is currently on schedule. Scheduled departure 10:25, arrival 13:16 (updated Sep 7, 2026).

Is flight ua4534 on time today?

Flight ua4534 has not departed yet and is currently on schedule. Scheduled departure is 10:25, with arrival at 13:16. Recheck gate and timing before you head to the airport.

Has flight ua4534 departed yet? What is the departure time?

Flight ua4534 is scheduled to depart at 10:25. The latest actual or estimated departure time is 10:25, and the current status is Scheduled (updated Sep 7, 2026).

When is flight ua4534 scheduled to arrive?

Flight ua4534 is scheduled to arrive at 13:16. The latest estimated or actual arrival time is 12:33. Status is Scheduled as of Sep 7, 2026.

What is the gate information for flight ua4534?

For flight ua4534, the departure terminal is T2 and the boarding gate is F25. Gate assignments can change at short notice—confirm on airport screens before heading to security.

What route does flight ua4534 fly?

Flight ua4534 is operated by United Airlines from Chicago (ORD) to Buffalo (BUF). Typical flight time is about 1 hour 51 minutes; operating days may include Monday.

How can I check real-time status for flight ua4534?

Track flight ua4534 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.

If flight ua4534 is delayed or canceled, what should I do?

If ua4534 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 7, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.

Has flight ua4534 departed from Chicago?

Flight ua4534 has not departed from Chicago (ORD) yet and is currently on schedule for 10:25.

What is the seat configuration for flight ua4534?

Flight ua4534 usually flies a Bombardier CRJ-550 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

United Airlines

UA4534 Flight status

According to Trip.com real-time data, the UA4534 flight operated by United Airlines on Sep 7, 2026 is scheduled to fly from Chicago (ORD) to Buffalo (BUF). The flight is expected to depart at 10:25 (local time in Chicago, UTC-5) and arrive at 12:33 (local time in Buffalo, UTC-4) .

Sun, Sep 6

Mon, Sep 7

Tue, Sep 8

CHI-BUF

Access more flight status info on the Trip.com app

Arrived

The flight has arrived 41m early

Chicago(ORD)

10:30

Scheduled: 10:25, Sep 6

O'Hare International Airport T2

1h 51m

Buffalo(BUF)

12:35

Scheduled: 13:16, Sep 6

Buffalo Niagara International Airport

Check-in Counter

Boarding Gate

F12

Arrival Gate

Baggage

CHI-BUF

Access more flight status info on the Trip.com app

Scheduled

Your flight will depart on time.

Chicago(ORD)

10:25

Scheduled: 10:25, Sep 7

O'Hare International Airport T2

1h 51m

Buffalo(BUF)

12:33

Scheduled: 13:16, Sep 7

Buffalo Niagara International Airport

Check-in Counter

Boarding Gate

F25

Arrival Gate

Baggage

CHI-ROC

Access more flight status info on the Trip.com app

Scheduled

Your flight will depart on time.

Chicago(ORD)

06:29

Scheduled: 06:29, Sep 8

O'Hare International Airport T2

2h 1m

Rochester(ROC)

09:30

Scheduled: 09:30, Sep 8

Frederick Douglass Greater Rochester International Airport

Check-in Counter

Boarding Gate

F19

Arrival Gate

Baggage

Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Chicago to Buffalo or track other flights with our flight status tracker.

Trip.com

Cheap Flights

United States

New York State

Buffalo

Flights from Chicago to Buffalo

UA4534

Track the Previous Flight Status: Landed at Chicago

UA4460

Asheville (AVL)

Chicago (CHI)

Scheduled: 07:58

24m early

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UA4534 Aircraft Details

According to Trip.com real-time data, the UA4534 flight from Chicago to Buffalo on 9/7/2026 is operated using the aircraft model Bombardier CRJ-550. This aircraft has been in service for 17y, 11m. The aircraft has 50 seats.

Bombardier CRJ-550

Punctuality (Departure)

48 %

Punctuality (Arrival)

63 %

Late on average

11 minutes

Age

17y, 11m

Seats

Flight Distance

Economy

First

Premium Economy

In-Flight Services

Snacks

Inflight entertainment is available

Unknown

USB port

Seat Information

79 cm

More legroom than on 58% of flights

44 cm

Seat width better than on 54% of flights

100°

Reclining Angle

2-2

Seat layout example

In-Flight Services

Snacks

Inflight entertainment is available

Unknown

USB port and power outlet

Seat Information

94 cm

Legroom

51 cm

Seat width better than on 39% of flights

120°

Reclining Angle

1-2

Seat layout example

In-Flight Services

Snacks

On-demand entertainment

Wi-Fi is available

USB port and power outlet

Seat Information

86 cm

Legroom

44 cm

Seat width better than on 50% of flights

100°

Reclining Angle

Seat layout example

Flight History for UA4534

Trip.com historical records show that the last UA4534 flight departed on Sun, Sep 6 from ORD at approximately 10:30. This flight is expected to arrrive in BUF at 12:35.

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Thu, Sep 3	Chicago (ORD)	Buffalo (BUF)	CRJ7	10:44	12:54	Arrived
Fri, Sep 4	Chicago (ORD)	Buffalo (BUF)	CRJ7	11:15	13:41	Arrived
Sat, Sep 5	Chicago (ORD)	Buffalo (BUF)	CRJ7	11:01	13:07	Arrived
Sun, Sep 6	Chicago (ORD)	Buffalo (BUF)	CRJ7	10:30	12:35	Arrived
Mon, Sep 7	Chicago (ORD)	Buffalo (BUF)	CRJ7	10:25	12:33	Scheduled
Tue, Sep 8	Chicago (ORD)	Rochester (ROC)	CRJ7	06:29	09:30	Scheduled
Wed, Sep 9	Chicago (ORD)	Rochester (ROC)	CRJ7	06:30	09:31	Scheduled

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UA4534 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA4534 is 48% (Late on average 52 minutes), and the on-time arrival rate is 63% (Late on average 11 minutes).

On-Time Departures

Punctuality

48 %

Late on average 52 minutes

Early

0 %

On time

48 %

30 mins late

15 %

60 mins late

7 %

90 mins late

30 %

Cancelled

0 %

On-Time Arrivals

Punctuality

63 %

Late on average 11 minutes

Early

59 %

On time

4 %

30 mins late

7 %

60 mins late

19 %

90 mins late

11 %

Cancelled

0 %

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Flight FAQs

What is the current status of flight ua4534?

Flight ua4534 has not departed yet and is currently on schedule. Scheduled departure 10:25, arrival 13:16 (updated Sep 7, 2026).
Is flight ua4534 on time today?

Flight ua4534 has not departed yet and is currently on schedule. Scheduled departure is 10:25, with arrival at 13:16. Recheck gate and timing before you head to the airport.
Has flight ua4534 departed yet? What is the departure time?

Flight ua4534 is scheduled to depart at 10:25. The latest actual or estimated departure time is 10:25, and the current status is Scheduled (updated Sep 7, 2026).
When is flight ua4534 scheduled to arrive?

Flight ua4534 is scheduled to arrive at 13:16. The latest estimated or actual arrival time is 12:33. Status is Scheduled as of Sep 7, 2026.
What is the gate information for flight ua4534?

For flight ua4534, the departure terminal is T2 and the boarding gate is F25. Gate assignments can change at short notice—confirm on airport screens before heading to security.
What route does flight ua4534 fly?

Flight ua4534 is operated by United Airlines from Chicago (ORD) to Buffalo (BUF). Typical flight time is about 1 hour 51 minutes; operating days may include Monday.
How can I check real-time status for flight ua4534?

Track flight ua4534 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
If flight ua4534 is delayed or canceled, what should I do?

If ua4534 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 7, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
Has flight ua4534 departed from Chicago?

Flight ua4534 has not departed from Chicago (ORD) yet and is currently on schedule for 10:25.
What is the seat configuration for flight ua4534?

Flight ua4534 usually flies a Bombardier CRJ-550 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Arrival Info: Buffalo Weather & Current Time

Clear

14°C - 23°C

Weather forecast for your arrival day

1 hour time difference

Time on arrival: Chicago 11:33 | Buffalo 12:33

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UA4534 Flight status

Track the Previous Flight Status: Landed at Chicago

UA4534 Aircraft Details

Flight History for UA4534

UA4534 On-Time Performance

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Cheap return flights to Chicago

Flight FAQs

What is the current status of flight ua4534?

Is flight ua4534 on time today?

Has flight ua4534 departed yet? What is the departure time?

When is flight ua4534 scheduled to arrive?

What is the gate information for flight ua4534?

What route does flight ua4534 fly?

How can I check real-time status for flight ua4534?

If flight ua4534 is delayed or canceled, what should I do?

Has flight ua4534 departed from Chicago?

What is the seat configuration for flight ua4534?

Arrival Info: Buffalo Weather & Current Time

Worldwide Coverage

One-stop Service Guarantee

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