United Airlines UA1727 Flight Status
According to Trip.com real-time data, the UA1727 flight operated by United Airlines on Oct 30, 2026 is scheduled to fly from Buffalo (BUF) to Denver (DEN). The flight is expected to depart at 8:50 AM (local time in Buffalo, UTC-4) and land at 10:03 AM (local time in Denver, UTC-6) .
Thu, Oct 29
Fri, Oct 30
Sat, Oct 31
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 20m early
3h 45m
Check-in Counter
--
Boarding Gate
12
Arrival Gate
A16
Baggage
12
Need a flight from Buffalo to Denver?
United Airlines From $196
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
3h 45m
Check-in Counter
--
Boarding Gate
12
Arrival Gate
B27
Baggage
12
Need a flight from Buffalo to Denver?
United Airlines From $196
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
3h 45m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
12
Need a flight from Buffalo to Denver?
United Airlines From $196
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 Buffalo to Denver or track other flights with our flight status tracker.
Track the Previous Flight Status: Landed at Buffalo
UA731
|
Denver (DEN)
Buffalo (BUF)
Buffalo (BUF)
Scheduled: 10:33 PM
|
22m early
fake text
Track incoming flight status with our app
Show more
UA1727 Aircraft Details
According to Trip.com real-time data, the UA1727 flight flying from Buffalo to Denver on 10/30/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 25y, 4m. The aircraft is equipped with 166 seats.
Boeing 737-800
Punctuality (Departure)
93
%
Punctuality (Arrival)
97
%
Early on average
6 minutes
Age
25y, 4m
Seats
166
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width better than on 67% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for UA1727
Trip.com historical records show that the last UA1727 flight departed on Thu, Oct 29 from BUF at approximately 9:01 AM. This flight is expected to arrrive in DEN at 10:15 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | Buffalo (BUF) | Denver (DEN) | 738 | 8:51 AM | 10:04 AM | Arrived |
| Mon, Oct 26 | Buffalo (BUF) | Denver (DEN) | 738 | 9:07 AM | 10:28 AM | Arrived |
| Tue, Oct 27 | Buffalo (BUF) | Denver (DEN) | 738 | 8:49 AM | 10:10 AM | Arrived |
| Wed, Oct 28 | Buffalo (BUF) | Denver (DEN) | 738 | 8:58 AM | 10:13 AM | Arrived |
| Thu, Oct 29 | Buffalo (BUF) | Denver (DEN) | 738 | 9:01 AM | 10:15 AM | Arrived |
| Fri, Oct 30 | Buffalo (BUF) | Denver (DEN) | 738 | 8:50 AM | 10:03 AM | Scheduled |
| Sat, Oct 31 | Buffalo (BUF) | Denver (DEN) | 738 | 8:50 AM | 10:35 AM | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
UA1727 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA1727 is 93% (Late on average 20 minutes), and the on-time arrival rate is 97% (Early on average 6 minutes).
On-Time Departures
Punctuality
93
%
Late on average
20 minutes
Early
7
%
On time
87
%
30 mins late
3
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
6 minutes
Early
93
%
On time
3
%
30 mins late
0
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
Need a flight from Buffalo to Denver?
- From Buffalo
- To Denver
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Denver
Hotels near Denver International Airport
Hotels near Denver
9/10
118 Reviews
The Westin Denver International Airport
0.43 km from the airport
$380
8.9/10
102 Reviews
Gaylord Rockies Resort & Convention Center
7.65 km from the airport
$356
8.7/10
104 Reviews
Hyatt House Denver Airport
8.69 km from the airport
$139
9.2/10
2 Reviews
6 Mi to Dia: Denver Home w/ Fenced Yard & Fire Pit
8.7 km from the airport
$187
9.5/10
105 Reviews
Four Seasons Hotel Denver
Denver downtown/capitol hill | 1.13 km from downtown
$468
9.2/10
100 Reviews
Clayton Hotel and Members Club
Cherry Creek | 4.12 km from downtown
10% off
$251 $225
5.9/10
93 Reviews
The Ritz-Carlton, Denver
Denver downtown/capitol hill | 0.53 km from downtown
$403
8.4/10
101 Reviews
The Westin Denver Downtown
Denver downtown/capitol hill | 0.85 km from downtown
$229
Frequently Asked Questions
What is the current status of flight ua1727?
Flight ua1727 has not departed yet and is currently on schedule. Scheduled departure 8:50 AM, arrival 10:35 AM (updated Oct 30, 2026).Is flight ua1727 on time today?
Flight ua1727 has not departed yet and is currently on schedule. Scheduled departure is 8:50 AM, with arrival at 10:35 AM. Recheck gate and timing before you head to the airport.Has flight ua1727 departed yet? What is the departure time?
Flight ua1727 is scheduled to depart at 8:50 AM. The latest actual or estimated departure time is 8:50 AM, and the current status is Scheduled (updated Oct 30, 2026).When is flight ua1727 scheduled to arrive?
Flight ua1727 is scheduled to arrive at 10:35 AM. The latest estimated or actual arrival time is 10:03 AM. Status is Scheduled as of Oct 30, 2026.What route does flight ua1727 fly?
Flight ua1727 is operated by United Airlines from Buffalo (BUF) to Denver (DEN). Typical flight time is about 3 hours45 minutes; operating days may include Friday.How can I check real-time status for flight ua1727?
Track flight ua1727 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 ua1727 is delayed or canceled, what should I do?
If ua1727 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 30, 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 ua1727 departed from Buffalo?
Flight ua1727 has not departed from Buffalo (BUF) yet and is currently on schedule for 8:50 AM.What is the seat configuration for flight ua1727?
Flight ua1727 usually flies a Boeing 737-800 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Denver Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Trains
Arrival Info: Denver Weather & Current Time
Mostly cloudy
|
5°C - 20°C
Weather forecast for your arrival day
-2 hour time difference
Time on arrival: Buffalo 12:03
|
Denver 10:03
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