United Airlines UA1791 Flight Status
According to Trip.com real-time data, the UA1791 flight operated by United Airlines on Oct 30, 2026 is scheduled to fly from San Diego (SAN) to Washington D.C. (IAD). The flight is expected to depart at 9:38 AM (local time in San Diego, UTC-7) and land at 9:56 PM (local time in Washington D.C., UTC-4) .
Thu, Oct 29
Fri, Oct 30
Sat, Oct 31
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Arrived
The flight has arrived 25m early
9h 18m
SFO
2h 47m
Check-in Counter
--
Boarding Gate
39
Arrival Gate
C19
Baggage
3
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Scheduled
Your flight will depart on time.
9h 18m
SFO
3h 5m
Check-in Counter
--
Boarding Gate
39
Arrival Gate
C5
Baggage
3
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Scheduled
Your flight will depart on time.
5h 7m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
3
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Track the Previous Flight Status: Scheduled
UA1980
|
San Francisco (SFO)
Houston (HOU)
Houston (HOU)
Scheduled: 3:33 PM
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UA1791 Aircraft Details
According to Trip.com real-time data, the UA1791 flight flying from San Diego to Washington D.C. on 10/30/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 20y. The aircraft is equipped with 166 seats.
Boeing 737-800
Punctuality (Departure)
40
%
Punctuality (Arrival)
100
%
Early on average
11 minutes
Age
20y
Seats
166
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
No power outlets are available
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Live TV
Wi-Fi is available
Power outlet
Seat Information
94 cm
More legroom than on 12% of flights
53 cm
Seat width better than on 47% 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
More legroom than on 13% of flights
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
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Flight History for UA1791
Trip.com historical records show that the last UA1791 flight departed on Thu, Oct 29 from SAN at approximately 9:48 AM. This flight is expected to arrrive in IAD at 9:31 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 25 | San Diego (SAN) | Washington D.C. (IAD) | B39M | 10:02 AM | 9:32 PM | Arrived |
| Mon, Oct 26 | San Diego (SAN) | Washington D.C. (IAD) | 753 | 9:59 AM | 9:59 PM | Arrived |
| Tue, Oct 27 | San Francisco (SFO) | Washington D.C. (IAD) | B39M | 2:04 PM | 9:34 PM | Arrived |
| Wed, Oct 28 | San Francisco (SFO) | Washington D.C. (IAD) | B39M | 2:02 PM | 9:30 PM | Arrived |
| Thu, Oct 29 | San Diego (SAN) | Washington D.C. (IAD) | 319 | 9:48 AM | 9:31 PM | Arrived |
| Fri, Oct 30 | San Diego (SAN) | Washington D.C. (IAD) | 738 | 9:38 AM | 9:56 PM | Scheduled |
| Sat, Oct 31 | San Francisco (SFO) | Washington D.C. (IAD) | B39M | 1:50 PM | 9:57 PM | Scheduled |
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UA1791 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA1791 is 40% (Late on average 46 minutes), and the on-time arrival rate is 100% (Early on average 11 minutes).
On-Time Departures
Punctuality
40
%
Late on average
46 minutes
Early
0
%
On time
40
%
30 mins late
30
%
60 mins late
13
%
90 mins late
17
%
Canceled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
11 minutes
Early
73
%
On time
27
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua1791?
Flight ua1791 has not departed yet and is currently on schedule. Scheduled departure 9:38 AM, arrival 9:56 PM (updated Oct 30, 2026).Is flight ua1791 on time today?
Flight ua1791 has not departed yet and is currently on schedule. Scheduled departure is 9:38 AM, with arrival at 9:56 PM. Recheck gate and timing before you head to the airport.Has flight ua1791 departed yet? What is the departure time?
Flight ua1791 is scheduled to depart at 9:38 AM. The latest actual or estimated departure time is 9:38 AM, and the current status is Scheduled (updated Oct 30, 2026).When is flight ua1791 scheduled to arrive?
Flight ua1791 is scheduled to arrive at 9:56 PM. The latest estimated or actual arrival time is 9:56 PM. Status is Scheduled as of Oct 30, 2026.What is the gate information for flight ua1791?
For flight ua1791, the departure terminal is T2 and the boarding gate is 39. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua1791 fly?
Flight ua1791 is operated by United Airlines from San Diego (SAN) to Washington D.C. (IAD). Typical flight time is about 9 hours18 minutes; operating days may include Friday.How can I check real-time status for flight ua1791?
Track flight ua1791 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 ua1791 is delayed or canceled, what should I do?
If ua1791 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 30, 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 ua1791 departed from San Diego?
Flight ua1791 has not departed from San Diego (SAN) yet and is currently on schedule for 9:38 AM.What is the seat configuration for flight ua1791?
Flight ua1791 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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Arrival Info: Washington D.C. Weather & Current Time
Clear
|
10°C - 22°C
Weather forecast for your arrival day
3 hour time difference
Time on arrival: San Diego 18:56
|
Washington D.C. 21:56
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