United Airlines UA4187 Flight Status
According to Trip.com real-time data, the UA4187 flight operated by United Airlines on Oct 23, 2026 is scheduled to fly from New York (EWR) to Buffalo (BUF). The flight is expected to depart at 1:46 PM and land at 2:37 PM .
Thu, Oct 22
Fri, Oct 23
Sat, Oct 24
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Arrived
The flight has arrived 18m early
1h 24m
Check-in Counter
--
Boarding Gate
C103
Arrival Gate
10
Baggage
2
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Scheduled
Your flight will depart on time.
1h 24m
Check-in Counter
--
Boarding Gate
C103
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
1h 24m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from New York to Buffalo?
United Airlines From MYR 475
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from New York to Buffalo or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA4427
|
Norfolk (ORF)
New York (NYC)
New York (NYC)
Scheduled: 12:28 PM
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UA4187 Aircraft Details
According to Trip.com real-time data, the UA4187 flight flying from New York to Buffalo on 10/23/2026 is operated by the aircraft model Bombardier CRJ-550. This aircraft has been in service for 23y, 10m. The aircraft is equipped with 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
80
%
Punctuality (Arrival)
93
%
Early on average
10 minutes
Age
23y, 10m
Seats
50
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Inflight entertainment is available
Unknown
USB port
Seat Information
79 cm
Legroom
44 cm
Seat width
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
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for UA4187
Trip.com historical records show that the last UA4187 flight departed on Thu, Oct 22 from EWR at approximately 2:02 PM. This flight is expected to arrrive in BUF at 2:52 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 18 | New York (EWR) | Buffalo (BUF) | CRJ7 | 2:51 PM | 3:40 PM | Arrived |
| Mon, Oct 19 | New York (EWR) | Buffalo (BUF) | CRJ7 | 1:57 PM | 2:46 PM | Arrived |
| Tue, Oct 20 | New York (EWR) | Buffalo (BUF) | CRJ7 | 2:08 PM | 3:00 PM | Arrived |
| Wed, Oct 21 | New York (EWR) | Buffalo (BUF) | CRJ7 | 1:57 PM | 2:51 PM | Arrived |
| Thu, Oct 22 | New York (EWR) | Buffalo (BUF) | CRJ7 | 2:02 PM | 2:52 PM | Arrived |
| Fri, Oct 23 | New York (EWR) | Buffalo (BUF) | CRJ7 | 1:46 PM | 2:37 PM | Scheduled |
| Sat, Oct 24 | New York (EWR) | Buffalo (BUF) | CRJ7 | 1:46 PM | 3:10 PM | Scheduled |
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UA4187 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4187 is 80% (Late on average 21 minutes), and the on-time arrival rate is 93% (Early on average 10 minutes).
On-Time Departures
Punctuality
80
%
Late on average
21 minutes
Early
0
%
On time
80
%
30 mins late
13
%
60 mins late
7
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
10 minutes
Early
80
%
On time
13
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua4187?
Flight ua4187 has not departed yet and is currently on schedule. Scheduled departure 1:46 PM, arrival 3:10 PM (updated Oct 23, 2026).Is flight ua4187 on time today?
Flight ua4187 has not departed yet and is currently on schedule. Scheduled departure is 1:46 PM, with arrival at 3:10 PM. Recheck gate and timing before you head to the airport.Has flight ua4187 departed yet? What is the departure time?
Flight ua4187 is scheduled to depart at 1:46 PM. The latest actual or estimated departure time is 1:46 PM, and the current status is Scheduled (updated Oct 23, 2026).When is flight ua4187 scheduled to arrive?
Flight ua4187 is scheduled to arrive at 3:10 PM. The latest estimated or actual arrival time is 2:37 PM. Status is Scheduled as of Oct 23, 2026.What is the gate information for flight ua4187?
For flight ua4187, the departure terminal is C and the boarding gate is C103. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua4187 fly?
Flight ua4187 is operated by United Airlines from New York (EWR) to Buffalo (BUF). Typical flight time is about 1 hour24 minutes; operating days may include Friday.How can I check real-time status for flight ua4187?
Track flight ua4187 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 ua4187 is delayed or canceled, what should I do?
If ua4187 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 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 ua4187 departed from New York?
Flight ua4187 has not departed from New York (EWR) yet and is currently on schedule for 1:46 PM.What is the seat configuration for flight ua4187?
Flight ua4187 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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