United Airlines
UA8456 Flight Status
According to Trip.com latest record on status for United Airlines flight UA8456 from Denver to Toronto (DEN-YYZ): Flights for Aug 29, 2026 are scheduled, with the next departure slated for 18:05 from DEN and an expected arrival at 22:42 at YYZ .
Fri, Aug 28
Sat, Aug 29
Sun, Aug 30
Access more flight status info on the Trip.com app
Show more
Arrived
The flight arrived 21m early.
3h 12m
Check-in Counter
20
Boarding Gate
A41
Arrival Gate
F63
Baggage
6
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
3h 12m
Check-in Counter
20
Boarding Gate
A43
Arrival Gate
F66
Baggage
9
Show more
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
3h 12m
Check-in Counter
20
Boarding Gate
A43
Arrival Gate
F80
Baggage
10
Show more
Flight status powered by VariFlight.
For real-time updates, follow airport displays or contact your airline directly.
You can also explore more flights from Denver to Toronto or track other flights with our flight status tracker.
UA8456 Aircraft Specifications
According to Trip.com real-time data, the UA8456 flight from Denver to Toronto on 8/29/2026 is operated using the aircraft model Airbus A220-300. This aircraft has been in service for 4y, 2m. The aircraft has 137 seats.
Airbus A220-300
On-Time Departure
50
%
On-Time Arrival
73
%
Avg. Delay
21 minutes
Aircraft Age
4y, 2m
Total Seats
137
Flight Distance
--
Economy
Business
Cabin Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
76 cm
Legroom
48 cm
Seat width better than on 50% of flights
100°
Reclining Angle
2-3
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
See more amenities and seat info in the app
Show more
UA8456 Flight History
Trip.com historical records show that the last UA8456 flight departed on Fri, Aug 28 from DEN at approximately 18:13. This flight is expected to arrrive in YYZ at 22:56.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Aug 24 | Denver (DEN) | Toronto (YYZ) | BCS3 | -- | -- | Cancelled |
| Tue, Aug 25 | Denver (DEN) | Toronto (YYZ) | BCS3 | 19:12 | 23:44 | Arrived |
| Wed, Aug 26 | Denver (DEN) | Toronto (YYZ) | BCS3 | 19:47 | 00:29 | Arrived |
| Thu, Aug 27 | Denver (DEN) | Toronto (YYZ) | BCS3 | 18:17 | 22:57 | Arrived |
| Fri, Aug 28 | Denver (DEN) | Toronto (YYZ) | BCS3 | 18:13 | 22:56 | Arrived |
| Sat, Aug 29 | Denver (DEN) | Toronto (YYZ) | BCS3 | 18:05 | 22:42 | Scheduled |
| Sun, Aug 30 | Denver (DEN) | Toronto (YYZ) | BCS3 | 18:05 | 23:17 | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
UA8456 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA8456 is 50% (Late on average 54 minutes), and the on-time arrival rate is 73% (Late on average 21 minutes).
On-Time Departures
Punctuality
50
%
Late on average
54 minutes
Early
0
%
On time
50
%
30 mins late
17
%
60 mins late
13
%
90 mins late
20
%
Cancelled
3
%
On-Time Arrivals
Punctuality
73
%
Late on average
21 minutes
Early
47
%
On time
27
%
30 mins late
10
%
60 mins late
7
%
90 mins late
10
%
Cancelled
3
%
Recommended hotels in Toronto
Hotels near Toronto Pearson International Airport
Hotels near Toronto
9.1
/10
198 Reviews
Sheraton Gateway Hotel in Toronto International Airport
0.88 km from the airport
NZD 474
8.7
/10
113 Reviews
Hilton Toronto Airport Hotel & Suites
0.88 km from the airport
9% off
NZD 222
NZD 202
8.8
/10
173 Reviews
Hampton Inn & Suites by Hilton Toronto Airport
0.88 km from the airport
NZD 187
8.3
/10
114 Reviews
Fairfield Inn & Suites Toronto Airport
0.95 km from the airport
NZD 196
9.7
/10
109 Reviews
The Hazelton Hotel
2.12 km from city centre
NZD 1,200
9.8
/10
8 Reviews
Stallion Suites Yorkville
2.05 km from city centre
NZD 441
8.8
/10
Reviews
Beautiful Modern Toronto Luxurious Scotiabank Arena
Downtown Toronto
|
1.16 km from city centre
14% off
NZD 763
NZD 659
8.8
/10
45 Reviews
The Ritz-Carlton, Toronto
Entertainment District
|
0.92 km from city centre
NZD 973
Low-Cost Return Flights to Denver
-
Wed, Sep 30Toronto (YTO)Denver (DEN)
WestJet
One way36% offNZD 406NZD 259 -
Mon, Oct 5Toronto (YTO)Denver (DEN)
WestJet
One way33% offNZD 406NZD 270
-
Mon, Sep 28Toronto (YTO)Denver (DEN)
WestJet
One way30% offNZD 406NZD 286
-
Fri, Sep 11Toronto (YTO)Denver (DEN)
Porter Airlines
One way26% offNZD 406NZD 301 -
Sun, Sep 27Toronto (YTO)Denver (DEN)
WestJet
One way24% offNZD 406NZD 308
-
Sun, Aug 30Toronto (YTO)Denver (DEN)
WestJet
One way21% offNZD 406NZD 320
More Cheap Flights
Flight FAQs
-
What is the current status of flight ua8456?
Flight ua8456 has not departed yet and is currently on schedule. Scheduled departure 18:05, arrival 23:17 (updated Aug 29, 2026). -
Is flight ua8456 on time today?
Flight ua8456 has not departed yet and is currently on schedule. Scheduled departure is 18:05, with arrival at 23:17. Recheck gate and timing before you head to the airport. -
Has flight ua8456 departed yet? What is the departure time?
Flight ua8456 is scheduled to depart at 18:05. The latest actual or estimated departure time is 18:05, and the current status is Scheduled (updated Aug 29, 2026). -
When is flight ua8456 scheduled to arrive?
Flight ua8456 is scheduled to arrive at 23:17. The latest estimated or actual arrival time is 22:42. Status is Scheduled as of Aug 29, 2026. -
What is the gate information for flight ua8456?
For flight ua8456, the departure terminal is A and the boarding gate is A43. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What is the baggage carousel number for flight ua8456?
After arrival, baggage for flight ua8456 is expected at carousel 9 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight ua8456 fly?
Flight ua8456 is operated by United Airlines from Denver (DEN) to Toronto (YYZ). Typical flight time is about 3 hours 12 minutes; operating days may include Saturday. -
How can I check real-time status for flight ua8456?
Track flight ua8456 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 ua8456 is delayed or canceled, what should I do?
If ua8456 is delayed or canceled, first confirm the latest status here (Scheduled, updated Aug 29, 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 ua8456 departed from Denver?
Flight ua8456 has not departed from Denver (DEN) yet and is currently on schedule for 18:05. -
What is the seat configuration for flight ua8456?
Flight ua8456 usually flies a Airbus A220-300 with seat layout 2-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
Explore Toronto Deals: Flights, Hotels & Attractions
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
When You Land: Toronto Weather & Time Zone
Clear
|
15°C - 22°C
Weather forecast for your arrival day
2 hour time difference
Time on arrival: Denver 20:42
|
Toronto 22:42
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