United Airlines UA1257 Flight Status
According to Trip.com real-time data, the UA1257 flight operated by United Airlines on Sep 21, 2026 is scheduled to fly from Portland (PDX) to San Diego (SAN). The flight is expected to depart at 9:00 AM and land at 1:44 PM .
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
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En route
Your flight has departed Portland and is expected to arrive in San Diego at 1:46 PM.
4h 44m
SFO
17m
Check-in Counter
--
Boarding Gate
E3
Arrival Gate
44
Baggage
6
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Scheduled
Your flight will depart on time.
4h 44m
SFO
1h 34m
Check-in Counter
--
Boarding Gate
E3
Arrival Gate
39
Baggage
6
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Scheduled
Your flight will depart on time.
4h 44m
SFO
1h 4m
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 Portland to San Diego or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA2262
|
Redmond (RDM) 
Portland (PDX)
Portland (PDX)Scheduled: 8:59 PM
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UA1257 Aircraft Details
According to Trip.com real-time data, the UA1257 flight flying from Portland to San Diego on 9/21/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 26y, 1m. The aircraft is equipped with 166 seats.
Boeing 737-800
Punctuality (Departure)
17%
Punctuality (Arrival)
50%
Late on average
19 minutes
Age
26y, 1m
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 33% of flights
53 cm
Seat width better than on 13% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
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Flight History for UA1257
Trip.com historical records show that the last UA1257 flight departed on Sun, Sep 20 from PDX at approximately 10:05 AM. This flight is expected to arrrive in SAN at 1:46 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 16 | Portland (PDX) | San Diego (SAN) | 738 | 10:16 AM | 2:15 PM | Arrived |
| Thu, Sep 17 | Portland (PDX) | San Diego (SAN) | 319 | 12:04 PM | 2:20 PM | Arrived |
| Fri, Sep 18 | Portland (PDX) | San Diego (SAN) | 738 | 10:10 AM | 2:41 PM | Arrived |
| Sat, Sep 19 | Portland (PDX) | San Diego (SAN) | 738 | 10:03 AM | 2:50 PM | Arrived |
| Sun, Sep 20 | Portland (PDX) | San Diego (SAN) | 319 | 10:05 AM | 1:46 PM | En route |
| Mon, Sep 21 | Portland (PDX) | San Diego (SAN) | B39M | 9:00 AM | 1:44 PM | Scheduled |
| Tue, Sep 22 | Portland (PDX) | San Diego (SAN) | 738 | 9:00 AM | 1:44 PM | Scheduled |
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UA1257 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA1257 is 17% (Late on average 1 hour), and the on-time arrival rate is 50% (Late on average 19 minutes).
On-Time Departures
Punctuality
17%
Late on average 1 hour
Early
0%
On time
17%
30 mins late
50%
60 mins late
17%
90 mins late
17%
Canceled
0%
On-Time Arrivals
Punctuality
50%
Late on average 19 minutes
Early
42%
On time
8%
30 mins late
33%
60 mins late
17%
90 mins late
0%
Canceled
0%
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Frequently Asked Questions
What is the current status of flight ua1257?
Flight ua1257 has not departed yet and is currently on schedule. Scheduled departure 9:00 AM, arrival 1:44 PM (updated Sep 21, 2026).Is flight ua1257 on time today?
Flight ua1257 has not departed yet and is currently on schedule. Scheduled departure is 9:00 AM, with arrival at 1:44 PM. Recheck gate and timing before you head to the airport.Has flight ua1257 departed yet? What is the departure time?
Flight ua1257 is scheduled to depart at 9:00 AM. The latest actual or estimated departure time is 9:00 AM, and the current status is Scheduled (updated Sep 21, 2026).When is flight ua1257 scheduled to arrive?
Flight ua1257 is scheduled to arrive at 1:44 PM. The latest estimated or actual arrival time is 1:44 PM. Status is Scheduled as of Sep 21, 2026.What is the baggage carousel number for flight ua1257?
After arrival, baggage for flight ua1257 is expected at carousel 6 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua1257 fly?
Flight ua1257 is operated by United Airlines from Portland (PDX) to San Diego (SAN). Typical flight time is about 4 hours44 minutes; operating days may include Monday.How can I check real-time status for flight ua1257?
Track flight ua1257 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 ua1257 is delayed or canceled, what should I do?
If ua1257 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 21, 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 ua1257 departed from Portland?
Flight ua1257 has not departed from Portland (PDX) yet and is currently on schedule for 9:00 AM.What is the seat configuration for flight ua1257?
Flight ua1257 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: San Diego Weather & Current Time
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20°C - 25°C
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0 hour time difference
Time on arrival: Portland 13:44| San Diego 13:44
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