United Airlines UA478 Flight Status
According to Trip.com real-time data, the UA478 flight operated by United Airlines on Oct 31, 2026 is scheduled to fly from Billings (BIL) to Denver (DEN). The flight is expected to depart at 2:42 PM and land at 3:55 PM .
Fri, Oct 30
Sat, Oct 31
Sun, Nov 1
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Arrived
The flight has arrived 24m early
1h 43m
Check-in Counter
--
Boarding Gate
B4
Arrival Gate
A16
Baggage
17
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United Airlines From TRY 13,487
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Scheduled
Your flight will depart on time.
1h 43m
Check-in Counter
--
Boarding Gate
B4
Arrival Gate
A21
Baggage
17
Need a flight from Billings to Denver?
United Airlines From TRY 13,487
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Scheduled
Your flight will depart on time.
1h 43m
Check-in Counter
--
Boarding Gate
A1
Arrival Gate
--
Baggage
17
Need a flight from Billings to Denver?
United Airlines From TRY 13,487
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 Billings to Denver or track other flights with our flight status tracker.
UA478 Aircraft Details
According to Trip.com real-time data, the UA478 flight flying from Billings to Denver on 10/31/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 27y, 2m. The aircraft is equipped with 166 seats.
Boeing 737-800
Punctuality (Departure)
80
%
Punctuality (Arrival)
90
%
Early on average
13 minutes
Age
27y, 2m
Seats
166
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
Snacks
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
Snacks
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width better than on 80% 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
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Flight History for UA478
Trip.com historical records show that the last UA478 flight departed on Fri, Oct 30 from BIL at approximately 2:43 PM. This flight is expected to arrrive in DEN at 4:01 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 26 | Billings (BIL) | Denver (DEN) | 738 | 2:58 PM | 4:17 PM | Arrived |
| Tue, Oct 27 | Billings (BIL) | Denver (DEN) | 738 | 2:53 PM | 4:02 PM | Arrived |
| Wed, Oct 28 | Billings (BIL) | Denver (DEN) | 738 | 2:41 PM | 3:49 PM | Arrived |
| Thu, Oct 29 | Billings (BIL) | Denver (DEN) | 738 | 2:51 PM | 4:05 PM | Arrived |
| Fri, Oct 30 | Billings (BIL) | Denver (DEN) | 738 | 2:43 PM | 4:01 PM | Arrived |
| Sat, Oct 31 | Billings (BIL) | Denver (DEN) | 738 | 2:42 PM | 3:55 PM | Scheduled |
| Sun, Nov 1 | Billings (BIL) | Denver (DEN) | 738 | 2:42 PM | 4:25 PM | Scheduled |
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UA478 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA478 is 80% (Late on average 20 minutes), and the on-time arrival rate is 90% (Early on average 13 minutes).
On-Time Departures
Punctuality
80
%
Late on average
20 minutes
Early
3
%
On time
77
%
30 mins late
7
%
60 mins late
10
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
13 minutes
Early
83
%
On time
7
%
30 mins late
7
%
60 mins late
3
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua478?
Flight ua478 has not departed yet and is currently on schedule. Scheduled departure 2:42 PM, arrival 4:25 PM (updated Oct 31, 2026).Is flight ua478 on time today?
Flight ua478 has not departed yet and is currently on schedule. Scheduled departure is 2:42 PM, with arrival at 4:25 PM. Recheck gate and timing before you head to the airport.Has flight ua478 departed yet? What is the departure time?
Flight ua478 is scheduled to depart at 2:42 PM. The latest actual or estimated departure time is 2:42 PM, and the current status is Scheduled (updated Oct 31, 2026).When is flight ua478 scheduled to arrive?
Flight ua478 is scheduled to arrive at 4:25 PM. The latest estimated or actual arrival time is 3:55 PM. Status is Scheduled as of Oct 31, 2026.What route does flight ua478 fly?
Flight ua478 is operated by United Airlines from Billings (BIL) to Denver (DEN). Typical flight time is about 1 hour43 minutes; operating days may include Saturday.How can I check real-time status for flight ua478?
Track flight ua478 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 ua478 is delayed or canceled, what should I do?
If ua478 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 31, 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 ua478 departed from Billings?
Flight ua478 has not departed from Billings (BIL) yet and is currently on schedule for 2:42 PM.What is the seat configuration for flight ua478?
Flight ua478 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.
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Time on arrival: Billings 16:25
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