United Airlines UA1531 Flight Status
According to Trip.com real-time data, the UA1531 flight operated by United Airlines on Oct 31, 2026 is scheduled to fly from Santa Ana (SNA) to Washington D.C. (IAD). The flight is expected to depart at 18:36 (local time in Santa Ana, UTC-7) and land at 05:35 (local time in Washington D.C., UTC-4) .
Fri, Oct 30
Sat, Oct 31
Sun, Nov 1
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Arrived
The flight has arrived 22m late
7h 59m
SFO
2h 13m
Check-in Counter
--
Boarding Gate
10
Arrival Gate
C25
Baggage
3
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United Airlines From JPY 46,780
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Scheduled
Your flight will depart on time.
6h 59m
SFO
1h 50m
Check-in Counter
--
Boarding Gate
10
Arrival Gate
D19
Baggage
3
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United Airlines From JPY 46,780
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Scheduled
Your flight will depart on time.
7h 48m
SFO
1h 8m
Check-in Counter
--
Boarding Gate
10
Arrival Gate
--
Baggage
3
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United Airlines From JPY 46,780
Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Santa Ana to Washington D.C. or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA1847
|
Dallas (DFW)
Santa Ana (SNA)
Santa Ana (SNA)
Scheduled: 17:25
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UA1531 Aircraft Details
According to Trip.com real-time data, the UA1531 flight flying from Santa Ana to Washington D.C. on 10/31/2026 is operated by the aircraft model Boeing 757-300. This aircraft has been in service for 24y, 8m. The aircraft is equipped with 213 seats.
Boeing 757-300
Punctuality (Departure)
80
%
Punctuality (Arrival)
100
%
Early on average
10 minutes
Age
24y, 8m
Seats
213
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
No power outlets are available
Seat Information
79 cm
More legroom than on 60% of flights
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Live TV
Wi-Fi is available
Power outlet
Seat Information
97 cm
More legroom than on 50% of flights
51 cm
Seat width
130°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
89 cm
More legroom than on 40% of flights
43 cm
Seat width
120°
Reclining Angle
3-3
Seat layout example
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Recent Flight History for UA1531
Trip.com historical records show that the last UA1531 flight departed on Fri, Oct 30 from SNA at approximately 18:47. This flight is expected to arrrive in IAD at 05:57.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 26 | Santa Ana (SNA) | Washington D.C. (IAD) | B39M | 19:01 | 05:14 | Arrived |
| Tue, Oct 27 | Santa Ana (SNA) | Washington D.C. (IAD) | B39M | 18:49 | 05:07 | Arrived |
| Wed, Oct 28 | Santa Ana (SNA) | Washington D.C. (IAD) | B39M | 18:35 | 05:28 | Arrived |
| Thu, Oct 29 | Santa Ana (SNA) | Washington D.C. (IAD) | B38M | 18:38 | 05:19 | Arrived |
| Fri, Oct 30 | Santa Ana (SNA) | Washington D.C. (IAD) | B39M | 18:47 | 05:57 | Arrived |
| Sat, Oct 31 | Santa Ana (SNA) | Washington D.C. (IAD) | B38M | 18:36 | 05:35 | Scheduled |
| Sun, Nov 1 | Santa Ana (SNA) | Washington D.C. (IAD) | 753 | 18:36 | 05:24 | Scheduled |
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UA1531 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA1531 is 80% (Late on average 42 minutes), and the on-time arrival rate is 100% (Early on average 10 minutes).
On-Time Departures
Punctuality
80
%
Late on average
42 minutes
Early
0
%
On time
80
%
30 mins late
0
%
60 mins late
0
%
90 mins late
20
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
10 minutes
Early
80
%
On time
20
%
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 ua1531?
Flight ua1531 has not departed yet and is currently on schedule. Scheduled departure 18:36, arrival 04:35 (updated Oct 31, 2026).Is flight ua1531 on time today?
Flight ua1531 has not departed yet and is currently on schedule. Scheduled departure is 18:36, with arrival at 04:35. Recheck gate and timing before you head to the airport.Has flight ua1531 departed yet? What is the departure time?
Flight ua1531 is scheduled to depart at 18:36. The latest actual or estimated departure time is 18:36, and the current status is Scheduled (updated Oct 31, 2026).When is flight ua1531 scheduled to arrive?
Flight ua1531 is scheduled to arrive at 04:35. The latest estimated or actual arrival time is 05:35. Status is Scheduled as of Oct 31, 2026.What route does flight ua1531 fly?
Flight ua1531 is operated by United Airlines from Santa Ana (SNA) to Washington D.C. (IAD). Typical flight time is about 6 hours 59 minutes; operating days may include Saturday.How can I check real-time status for flight ua1531?
Track flight ua1531 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 ua1531 is delayed or canceled, what should I do?
If ua1531 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 ua1531 departed from Santa Ana?
Flight ua1531 has not departed from Santa Ana (SNA) yet and is currently on schedule for 18:36.What is the seat configuration for flight ua1531?
Flight ua1531 usually flies a Boeing 757-300 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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Arrival Info: Washington D.C. Weather & Current Time
Clear
|
6°C - 24°C
Weather forecast for your arrival day
3 hour time difference
Time on arrival: Santa Ana 02:24
|
Washington D.C. 05:24
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