United Airlines
UA4278 Flight Status
According to Trip.com real-time data, the UA4278 flight operated by United Airlines on Oct 2, 2026 is scheduled to fly from Washington D.C. (IAD) to Richmond (RIC). The flight is expected to depart at 10:10 PM and land at 10:39 PM .
Sat, Sep 26
Fri, Oct 2
Sat, Oct 3
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Arrived
The flight has arrived 33m early
1h 41m
Check-in Counter
--
Boarding Gate
B60
Arrival Gate
A6
Baggage
1
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Scheduled
Your flight will depart on time.
1h 6m
Check-in Counter
AREA 4
Boarding Gate
A3A
Arrival Gate
B2
Baggage
--
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Scheduled
Your flight will depart on time.
1h 41m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Washington D.C. to Richmond or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA4940
|
Charlottesville (CHO)
Washington D.C. (WAS)
Washington D.C. (WAS)
Scheduled: 8:52 PM
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UA4278 Aircraft Details
According to Trip.com real-time data, the UA4278 flight flying from Washington D.C. to Richmond on 10/2/2026 is operated by the aircraft model Embraer RJ 135/140/145. This aircraft has been in service for 21y, 10m. The aircraft is equipped with 50 seats.
Embraer RJ 135/140/145
Punctuality (Departure)
57
%
Punctuality (Arrival)
57
%
Late on average
30 minutes
Age
21y, 10m
Seats
50
Flight Distance
--
Economy
Premium Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
79 cm
Legroom
--
Seat width
100°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
97 cm
More legroom than on 17% of flights
--
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for UA4278
Trip.com historical records show that the last UA4278 flight departed on Sat, Sep 26 from IAD at approximately 9:33 AM. This flight is expected to arrrive in XNA at 10:38 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Sep 12 | Houston (IAH) | Oklahoma City (OKC) | E45X | 9:59 AM | 11:00 AM | Arrived |
| Sun, Sep 13 | Houston (IAH) | Oklahoma City (OKC) | E45X | 9:52 AM | 10:58 AM | Arrived |
| Sat, Sep 19 | Houston (IAH) | Oklahoma City (OKC) | E45X | 9:51 AM | 10:51 AM | Arrived |
| Sun, Sep 20 | Houston (IAH) | Oklahoma City (OKC) | E45X | 10:03 AM | 11:02 AM | Arrived |
| Sat, Sep 26 | Houston (IAH) | Fayetteville (XNA) | E45X | 9:33 AM | 10:38 AM | Arrived |
| Fri, Oct 2 | Washington D.C. (IAD) | Richmond (RIC) | E45X | 10:10 PM | 10:39 PM | Scheduled |
| Sat, Oct 3 | Houston (IAH) | Fayetteville (XNA) | E45X | 9:30 AM | 11:11 AM | Scheduled |
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UA4278 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4278 is 57% (Late on average 1 hour9 minutes), and the on-time arrival rate is 57% (Late on average 30 minutes).
On-Time Departures
Punctuality
57
%
Late on average
1 hour9 minutes
Early
0
%
On time
57
%
30 mins late
0
%
60 mins late
29
%
90 mins late
14
%
Canceled
13
%
On-Time Arrivals
Punctuality
57
%
Late on average
30 minutes
Early
57
%
On time
0
%
30 mins late
29
%
60 mins late
0
%
90 mins late
14
%
Canceled
13
%
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Frequently Asked Questions
-
What is the current status of flight ua4278?
Flight ua4278 has not departed yet and is currently on schedule. Scheduled departure 10:10 PM, arrival 11:16 PM (updated Oct 2, 2026). -
Is flight ua4278 on time today?
Flight ua4278 has not departed yet and is currently on schedule. Scheduled departure is 10:10 PM, with arrival at 11:16 PM. Recheck gate and timing before you head to the airport. -
Has flight ua4278 departed yet? What is the departure time?
Flight ua4278 is scheduled to depart at 10:10 PM. The latest actual or estimated departure time is 10:10 PM, and the current status is Scheduled (updated Oct 2, 2026). -
When is flight ua4278 scheduled to arrive?
Flight ua4278 is scheduled to arrive at 11:16 PM. The latest estimated or actual arrival time is 10:39 PM. Status is Scheduled as of Oct 2, 2026. -
What route does flight ua4278 fly?
Flight ua4278 is operated by United Airlines from Washington D.C. (IAD) to Richmond (RIC). Typical flight time is about 1 hour6 minutes; operating days may include Friday. -
How can I check real-time status for flight ua4278?
Track flight ua4278 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 ua4278 is delayed or canceled, what should I do?
If ua4278 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 2, 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 ua4278 departed from Washington D.C.?
Flight ua4278 has not departed from Washington D.C. (IAD) yet and is currently on schedule for 10:10 PM. -
What is the seat configuration for flight ua4278?
Flight ua4278 usually flies a Embraer RJ 135/140/145 with seat layout 1-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Richmond Weather & Current Time
Clear
|
17°C - 32°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Washington D.C. 22:39
|
Richmond 22:39
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