United Airlines UA4177 Flight status
According to Trip.com real-time data, the UA4177 flight operated by United Airlines on Nov 11, 2026 is scheduled to fly from Chicago (ORD) to Buffalo (BUF). The flight is expected to depart at 06:50 (local time in Chicago, UTC-6) and arrive at 08:58 (local time in Buffalo, UTC-5) .
Tue, Nov 10
Wed, Nov 11
Thu, Nov 12
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 22m early
1h 52m
Check-in Counter
--
Boarding Gate
F11
Arrival Gate
12
Baggage
2
Need a flight from Chicago to Buffalo?
United Airlines From €155
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
1h 52m
Check-in Counter
--
Boarding Gate
E9
Arrival Gate
--
Baggage
2
Show more
Need a flight from Chicago to Buffalo?
United Airlines From €155
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
1h 52m
Check-in Counter
--
Boarding Gate
F27
Arrival Gate
--
Baggage
--
Show more
Need a flight from Chicago to Buffalo?
United Airlines From €155
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Landed at Chicago
UA4592
|
St. Louis (STL)
Chicago (CHI)
Chicago (CHI)
Scheduled: 19:05
|
31m early
fake text
Track incoming flight status with our app
Show more
UA4177 Aircraft Details
According to Trip.com real-time data, the UA4177 flight from Chicago to Buffalo on 11/11/2026 is operated using the aircraft model Bombardier CRJ-550. This aircraft has been in service for 20y, 7m. The aircraft has 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
30 minutes
Age
20y, 7m
Seats
50
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 60% of flights
44 cm
Seat width better than on 50% 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 29% of flights
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 better than on 50% of flights
100°
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for UA4177
Trip.com historical records show that the last UA4177 flight departed on Tue, Nov 10 from ORD at approximately 07:10. This flight is expected to arrrive in BUF at 09:20.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Nov 6 | Chicago (ORD) | Buffalo (BUF) | CRJ7 | 06:43 | 08:52 | Arrived |
| Sat, Nov 7 | Chicago (ORD) | Buffalo (BUF) | CRJ7 | 06:52 | 09:05 | Arrived |
| Sun, Nov 8 | Chicago (ORD) | Buffalo (BUF) | CRJ7 | 06:45 | 08:54 | Arrived |
| Mon, Nov 9 | Chicago (ORD) | Buffalo (BUF) | CRJ7 | 06:40 | 08:53 | Arrived |
| Tue, Nov 10 | Chicago (ORD) | Buffalo (BUF) | CRJ7 | 07:10 | 09:20 | Arrived |
| Wed, Nov 11 | Chicago (ORD) | Buffalo (BUF) | CRJ7 | 06:50 | 08:58 | Scheduled |
| Thu, Nov 12 | Chicago (ORD) | Buffalo (BUF) | CRJ7 | 06:29 | 09:21 | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
UA4177 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA4177 is 100% (Late on average 12 minutes), and the on-time arrival rate is 100% (Early on average 30 minutes).
On-Time Departures
Punctuality
100
%
Late on average
12 minutes
Early
0
%
On time
100
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
30 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
Need a flight from Chicago to Buffalo?
- From Chicago
- To Buffalo
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Buffalo
Hotels near Buffalo Niagara International Airport
Hotels near Buffalo
8.9/10
118 Reviews
Hilton Garden Inn Buffalo Airport
0.32 km from the airport
3% off
€110 €107
8.8/10
102 Reviews
Courtyard Buffalo Airport
0.38 km from the airport
€152
5.2/10
55 Reviews
Quality Inn Buffalo Airport
0.4 km from the airport
€88
9/10
104 Reviews
TownePlace Suites Buffalo Airport
0.47 km from the airport
€160
9/10
67 Reviews
The Westin Buffalo
0.19 km from city centre
€228
9.1/10
100 Reviews
Residence Inn Buffalo Downtown
1.15 km from city centre
€160
8.2/10
47 Reviews
Aloft Buffalo Downtown
0.47 km from city centre
€171
9.8/10
45 Reviews
Buffalo Harmony House
1.07 km from city centre
€250
Flight FAQs
What is the current status of flight ua4177?
Flight ua4177 has not departed yet and is currently on schedule. Scheduled departure 06:50, arrival 09:42 (updated Nov 11, 2026).Is flight ua4177 on time today?
Flight ua4177 has not departed yet and is currently on schedule. Scheduled departure is 06:50, with arrival at 09:42. Recheck gate and timing before you head to the airport.Has flight ua4177 departed yet? What is the departure time?
Flight ua4177 is scheduled to depart at 06:50. The latest actual or estimated departure time is 06:50, and the current status is Scheduled (updated Nov 11, 2026).When is flight ua4177 scheduled to arrive?
Flight ua4177 is scheduled to arrive at 09:42. The latest estimated or actual arrival time is 08:58. Status is Scheduled as of Nov 11, 2026.What is the gate information for flight ua4177?
For flight ua4177, the departure terminal is T2 and the boarding gate is E9. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua4177 fly?
Flight ua4177 is operated by United Airlines from Chicago (ORD) to Buffalo (BUF). Typical flight time is about 1 hour 52 minutes; operating days may include Wednesday.How can I check real-time status for flight ua4177?
Track flight ua4177 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 ua4177 is delayed or canceled, what should I do?
If ua4177 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 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 ua4177 departed from Chicago?
Flight ua4177 has not departed from Chicago (ORD) yet and is currently on schedule for 06:50.What is the seat configuration for flight ua4177?
Flight ua4177 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.
Buffalo Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Arrival Info: Buffalo Weather & Current Time
Clear
|
6°C - 15°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: Chicago 07:58
|
Buffalo 08:58
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system