United Airlines UA4478 Flight Status
According to Trip.com real-time data, the UA4478 flight operated by United Airlines on Oct 28, 2026 is scheduled to fly from New York (EWR) to Portland (PWM). The flight is expected to depart at 12:00 and land at 12:51 .
Tue, Oct 27
Wed, Oct 28
Thu, Oct 29
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Arrived
The flight has arrived 24m early
1h 26m
Check-in Counter
--
Boarding Gate
C111
Arrival Gate
2
Baggage
C
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Scheduled
Your flight will depart on time.
1h 26m
Check-in Counter
--
Boarding Gate
C107
Arrival Gate
2
Baggage
--
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Scheduled
Your flight will depart on time.
1h 26m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from New York to Portland?
United Airlines From S$ 185
Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information.
Track the Previous Flight Status: Scheduled
UA4591
|
Washington D.C. (WAS)
New York (NYC)
New York (NYC)
Scheduled: 10:41
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UA4478 Aircraft Details
According to Trip.com real-time data, the UA4478 flight flying from New York to Portland on 10/28/2026 is operated by the aircraft model Bombardier CRJ-550. This aircraft has been in service for 23y, 4m. The aircraft is equipped with 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
67
%
Punctuality (Arrival)
100
%
Early on average
12 minutes
Age
23y, 4m
Seats
50
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Inflight entertainment is available
Unknown
USB port
Seat Information
79 cm
More legroom than on 43% of flights
44 cm
Seat width better than on 43% 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
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 29% of flights
100°
Reclining Angle
--
Seat layout example
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Recent Flight History for UA4478
Trip.com historical records show that the last UA4478 flight departed on Tue, Oct 27 from EWR at approximately 12:08. This flight is expected to arrrive in PWM at 13:02.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 23 | Norfolk (ORF) | Pittsburgh (PIT) | CRJ7 | 06:05 | 12:35 | Arrived |
| Sat, Oct 24 | Norfolk (ORF) | Pittsburgh (PIT) | CRJ7 | 06:14 | 13:55 | Arrived |
| Sun, Oct 25 | New York (EWR) | Portland (PWM) | CRJ7 | 12:48 | 13:40 | Arrived |
| Mon, Oct 26 | New York (EWR) | Portland (PWM) | CRJ7 | 12:07 | 12:58 | Arrived |
| Tue, Oct 27 | New York (EWR) | Portland (PWM) | CRJ7 | 12:08 | 13:02 | Arrived |
| Wed, Oct 28 | New York (EWR) | Portland (PWM) | CRJ7 | 12:00 | 12:51 | Scheduled |
| Thu, Oct 29 | New York (EWR) | Portland (PWM) | CRJ7 | 12:00 | 13:26 | Scheduled |
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UA4478 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4478 is 67% (Late on average 21 minutes), and the on-time arrival rate is 100% (Early on average 12 minutes).
On-Time Departures
Punctuality
67
%
Late on average
21 minutes
Early
0
%
On time
67
%
30 mins late
33
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
12 minutes
Early
67
%
On time
33
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight ua4478?
Flight ua4478 has not departed yet and is currently on schedule. Scheduled departure 12:00, arrival 13:26 (updated Oct 28, 2026).Is flight ua4478 on time today?
Flight ua4478 has not departed yet and is currently on schedule. Scheduled departure is 12:00, with arrival at 13:26. Recheck gate and timing before you head to the airport.Has flight ua4478 departed yet? What is the departure time?
Flight ua4478 is scheduled to depart at 12:00. The latest actual or estimated departure time is 12:00, and the current status is Scheduled (updated Oct 28, 2026).When is flight ua4478 scheduled to arrive?
Flight ua4478 is scheduled to arrive at 13:26. The latest estimated or actual arrival time is 12:51. Status is Scheduled as of Oct 28, 2026.What is the gate information for flight ua4478?
For flight ua4478, the departure terminal is C and the boarding gate is C107. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua4478 fly?
Flight ua4478 is operated by United Airlines from New York (EWR) to Portland (PWM). Typical flight time is about 1 hour 26 minutes; operating days may include Wednesday.How can I check real-time status for flight ua4478?
Track flight ua4478 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 ua4478 is delayed or canceled, what should I do?
If ua4478 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 28, 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 ua4478 departed from New York?
Flight ua4478 has not departed from New York (EWR) yet and is currently on schedule for 12:00.What is the seat configuration for flight ua4478?
Flight ua4478 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.
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