United Airlines UA2473 Flight Status
Based on Trip.com’s real-time data, the UA2473 flight operated by United Airlines on Sep 20, 2026 is scheduled to fly from Denver (DEN) to Knoxville (TYS). The flight is expected to depart at 17:50 (local time in Denver, UTC-6) and land at 22:12 (local time in Knoxville, UTC-4) .
Sat, Sep 19
Sun, Sep 20
Mon, Sep 21
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En route
Your flight has departed Denver and is expected to arrive in Knoxville at 01:00.
2h 54m
Check-in Counter
7,8
Boarding Gate
B20
Arrival Gate
--
Baggage
3
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Scheduled
Your flight will depart on time.
2h 54m
Check-in Counter
7,8
Boarding Gate
B7
Arrival Gate
--
Baggage
3
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Scheduled
Your flight will depart on time.
2h 54m
Check-in Counter
7,8
Boarding Gate
--
Arrival Gate
--
Baggage
3
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Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Denver to Knoxville or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA1662
|
Salt Lake City (SLC) 
Albany (ALB)
Albany (ALB)Scheduled: 23:30
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UA2473 Aircraft Details
According to Trip.com real-time data, the UA2473 flight flying from Denver to Knoxville on 9/20/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 28y, 2m. The aircraft is equipped with 150 seats.
Airbus A320
Punctuality (Departure)
37%
Punctuality (Arrival)
70%
Late on average
15 minutes
Age
28y, 2m
Seats
150
Distance
--
Economy
First
Premium Economy
Onboard Amenities
None
On-demand entertainment
Wi-Fi (additional charge)
Unknown
Seating Plan
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seating Plan
99 cm
Legroom
48 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
Meal included
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seating Plan
89 cm
More legroom than on 33% of flights
43 cm
Seat width
110°
Reclining Angle
3-3
Seat layout example
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Flight History for UA2473
Trip.com historical records show that the last UA2473 flight departed on Sat, Sep 19 from DEN at approximately 20:38. This flight is expected to arrrive in TYS at 01:00.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | Denver (DEN) | Knoxville (TYS) | 320 | 19:41 | 00:04 | Arrived |
| Wed, Sep 16 | Denver (DEN) | Knoxville (TYS) | 320 | 18:42 | 23:02 | Arrived |
| Thu, Sep 17 | Denver (DEN) | Knoxville (TYS) | 320 | 18:12 | 22:30 | Arrived |
| Fri, Sep 18 | Denver (DEN) | Knoxville (TYS) | 320 | 18:57 | 23:26 | Arrived |
| Sat, Sep 19 | Denver (DEN) | Knoxville (TYS) | 320 | 20:38 | 01:00 | En route |
| Sun, Sep 20 | Denver (DEN) | Knoxville (TYS) | 320 | 17:50 | 22:12 | Scheduled |
| Mon, Sep 21 | Denver (DEN) | Knoxville (TYS) | 320 | 17:50 | 22:44 | Scheduled |
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UA2473 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2473 is 37% (Late on average 48 minutes), and the on-time arrival rate is 70% (Late on average 15 minutes).
On-Time Departures
Punctuality
37%
Late on average 48 minutes
Early
0%
On time
37%
30 mins late
27%
60 mins late
23%
90 mins late
13%
Cancelled
0%
On-Time Arrivals
Punctuality
70%
Late on average 15 minutes
Early
43%
On time
27%
30 mins late
17%
60 mins late
13%
90 mins late
0%
Cancelled
0%
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- Thu, Oct 29Knoxville (TYS)Denver (DEN)
Allegiant AirOne way46% offUS$136US$73 - Thu, Oct 15Knoxville (TYS)Denver (DEN) Allegiant AirOne way36% offUS$136US$87
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Frequently Asked Questions
What is the current status of flight ua2473?
Flight ua2473 has not departed yet and is currently on schedule. Scheduled departure 17:50, arrival 22:44 (updated Sep 20, 2026).Is flight ua2473 on time today?
Flight ua2473 has not departed yet and is currently on schedule. Scheduled departure is 17:50, with arrival at 22:44. Recheck gate and timing before you head to the airport.Has flight ua2473 departed yet? What is the departure time?
Flight ua2473 is scheduled to depart at 17:50. The latest actual or estimated departure time is 17:50, and the current status is Scheduled (updated Sep 20, 2026).When is flight ua2473 scheduled to arrive?
Flight ua2473 is scheduled to arrive at 22:44. The latest estimated or actual arrival time is 22:12. Status is Scheduled as of Sep 20, 2026.What route does flight ua2473 fly?
Flight ua2473 is operated by United Airlines from Denver (DEN) to Knoxville (TYS). Typical flight time is about 2 hours54 minutes; operating days may include Sunday.How can I check real-time status for flight ua2473?
Track flight ua2473 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 ua2473 is delayed or canceled, what should I do?
If ua2473 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 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 ua2473 departed from Denver?
Flight ua2473 has not departed from Denver (DEN) yet and is currently on schedule for 17:50.What is the seat configuration for flight ua2473?
Flight ua2473 usually flies a Airbus A320 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Destination Info: Knoxville Weather & Time
Clear
|
20°C - 34°C
Expected weather conditions upon arrival
2 hour time difference
Time on arrival: Denver 20:12| Knoxville 22:12
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