United Airlines UA331 Flight Status
According to Trip.com latest record on status for United Airlines flight UA331 from Houston to Washington D.C. (IAH-DCA): Flights for Nov 4, 2026 are scheduled, with the next departure slated for 16:55 from IAH and an expected arrival at 20:28 at DCA .
Tue, Nov 3
Wed, Nov 4
Thu, Nov 5
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Arrived
The flight arrived 14m early.
3h 2m
Check-in Counter
--
Boarding Gate
C37
Arrival Gate
B14
Baggage
5
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Scheduled
Your flight will depart on time.
3h 2m
Check-in Counter
--
Boarding Gate
C34
Arrival Gate
B14
Baggage
5
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Scheduled
Your flight will depart on time.
3h 2m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
5
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UA1030
|
Minneapolis (MSP)
Houston (HOU)
Houston (HOU)
Scheduled: 15:13
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UA331 Aircraft Specifications
According to Trip.com real-time data, the UA331 flight from Houston to Washington D.C. on 11/4/2026 is operated using the aircraft model Airbus A320. This aircraft has been in service for 25y, 4m. The aircraft has 150 seats.
Airbus A320
On-Time Departure
89
%
On-Time Arrival
89
%
Avg. Early
10 minutes
Aircraft Age
25y, 4m
Total Seats
150
Flight Distance
--
Economy
First
Premium Economy
Cabin Amenities
None
On-demand entertainment
Wi-Fi (additional charge)
Unknown
Seat Information
76 cm
Legroom
43 cm
Seat width better than on 43% of flights
100°
Reclining Angle
3-3
Seat layout example
Cabin Amenities
Meal included
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
99 cm
More legroom than on 86% of flights
48 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
Cabin Amenities
None
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
89 cm
More legroom than on 58% of flights
43 cm
Seat width better than on 15% of flights
110°
Reclining Angle
--
Seat layout example
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UA331 Flight History
Trip.com historical records show that the last UA331 flight departed on Tue, Nov 3 from IAH at approximately 17:09. This flight is expected to arrrive in DCA at 20:43.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Oct 30 | Houston (IAH) | Washington D.C. (DCA) | 320 | 17:06 | 20:37 | Arrived |
| Sat, Oct 31 | Houston (IAH) | Washington D.C. (DCA) | 320 | 17:03 | 20:32 | Arrived |
| Sun, Nov 1 | Houston (IAH) | Washington D.C. (DCA) | 320 | 17:06 | 20:42 | Arrived |
| Mon, Nov 2 | Houston (IAH) | Washington D.C. (DCA) | 320 | 16:58 | 20:33 | Arrived |
| Tue, Nov 3 | Houston (IAH) | Washington D.C. (DCA) | 320 | 17:09 | 20:43 | Arrived |
| Wed, Nov 4 | Houston (IAH) | Washington D.C. (DCA) | 320 | 16:55 | 20:28 | Scheduled |
| Thu, Nov 5 | Houston (IAH) | Washington D.C. (DCA) | 320 | 16:55 | 20:57 | Scheduled |
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UA331 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA331 is 89% (Late on average 20 minutes), and the on-time arrival rate is 89% (Early on average 10 minutes).
On-Time Departures
Punctuality
89
%
Late on average
20 minutes
Early
0
%
On time
89
%
30 mins late
0
%
60 mins late
0
%
90 mins late
11
%
Cancelled
0
%
On-Time Arrivals
Punctuality
89
%
Early on average
10 minutes
Early
78
%
On time
11
%
30 mins late
0
%
60 mins late
11
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight ua331?
Flight ua331 has not departed yet and is currently on schedule. Scheduled departure 16:55, arrival 20:57 (updated Nov 4, 2026).Is flight ua331 on time today?
Flight ua331 has not departed yet and is currently on schedule. Scheduled departure is 16:55, with arrival at 20:57. Recheck gate and timing before you head to the airport.Has flight ua331 departed yet? What is the departure time?
Flight ua331 is scheduled to depart at 16:55. The latest actual or estimated departure time is 16:55, and the current status is Scheduled (updated Nov 4, 2026).When is flight ua331 scheduled to arrive?
Flight ua331 is scheduled to arrive at 20:57. The latest estimated or actual arrival time is 20:28. Status is Scheduled as of Nov 4, 2026.What is the gate information for flight ua331?
For flight ua331, the departure terminal is C and the boarding gate is C34. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ua331?
After arrival, baggage for flight ua331 is expected at carousel 5 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua331 fly?
Flight ua331 is operated by United Airlines from Houston (IAH) to Washington D.C. (DCA). Typical flight time is about 3 hours 2 minutes; operating days may include Wednesday.How can I check real-time status for flight ua331?
Track flight ua331 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 ua331 is delayed or canceled, what should I do?
If ua331 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 4, 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 ua331 departed from Houston?
Flight ua331 has not departed from Houston (IAH) yet and is currently on schedule for 16:55.What is the seat configuration for flight ua331?
Flight ua331 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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