United Airlines UA1948 Flight Status
According to Trip.com real-time data, the UA1948 flight operated by United Airlines on Sep 21, 2026 is scheduled to fly from Cancun (CUN) to San Francisco (SFO). The flight is expected to depart at 12:57 PM (local time in Cancun, UTC-5) and land at 3:56 PM (local time in San Francisco, UTC-7) .
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
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Arrived
The flight has arrived 11m early
5h 43m
Check-in Counter
--
Boarding Gate
C21
Arrival Gate
G8
Baggage
2
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Scheduled
Your flight will depart on time.
5h 43m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
G9
Baggage
4
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Scheduled
Your flight will depart on time.
5h 43m
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 Cancun to San Francisco or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA1052
|
New York (NYC) 
Cancun (CUN)
Cancun (CUN)Scheduled: 11:47 AM
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UA1948 Aircraft Details
According to Trip.com real-time data, the UA1948 flight flying from Cancun to San Francisco on 9/21/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 1y, 7m. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
83%
Punctuality (Arrival)
97%
Early on average
15 minutes
Age
1y, 7m
Seats
179
Flight Distance
--
Economy
Business
First
Premium Economy
In-Flight Services
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
--
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
Meal included
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
--
Legroom
--
Seat width
105°
Reclining Angle
--
Seat layout example
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Flight History for UA1948
Trip.com historical records show that the last UA1948 flight departed on Sun, Sep 20 from CUN at approximately 1:11 PM. This flight is expected to arrrive in SFO at 4:29 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 16 | Cancun (CUN) | San Francisco (SFO) | B39M | 1:06 PM | 4:18 PM | Arrived |
| Thu, Sep 17 | Cancun (CUN) | San Francisco (SFO) | B39M | -- | -- | Canceled |
| Fri, Sep 18 | Cancun (CUN) | San Francisco (SFO) | B39M | 1:12 PM | 4:09 PM | Arrived |
| Sat, Sep 19 | Cancun (CUN) | San Francisco (SFO) | B39M | 1:14 PM | 4:26 PM | Arrived |
| Sun, Sep 20 | Cancun (CUN) | San Francisco (SFO) | B39M | 1:11 PM | 4:29 PM | Arrived |
| Mon, Sep 21 | Cancun (CUN) | San Francisco (SFO) | B39M | 12:57 PM | 3:56 PM | Scheduled |
| Tue, Sep 22 | Cancun (CUN) | San Francisco (SFO) | B39M | 12:57 PM | 4:40 PM | Scheduled |
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UA1948 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA1948 is 83% (Late on average 27 minutes), and the on-time arrival rate is 97% (Early on average 15 minutes).
On-Time Departures
Punctuality
83%
Late on average 27 minutes
Early
0%
On time
83%
30 mins late
10%
60 mins late
3%
90 mins late
3%
Canceled
1%
On-Time Arrivals
Punctuality
97%
Early on average 15 minutes
Early
87%
On time
10%
30 mins late
0%
60 mins late
0%
90 mins late
3%
Canceled
1%
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- Fri, Nov 6San Francisco (SFO)Cancun (CUN)
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Frequently Asked Questions
What is the current status of flight ua1948?
Flight ua1948 has not departed yet and is currently on schedule. Scheduled departure 12:57 PM, arrival 4:40 PM (updated Sep 21, 2026).Is flight ua1948 on time today?
Flight ua1948 has not departed yet and is currently on schedule. Scheduled departure is 12:57 PM, with arrival at 4:40 PM. Recheck gate and timing before you head to the airport.Has flight ua1948 departed yet? What is the departure time?
Flight ua1948 is scheduled to depart at 12:57 PM. The latest actual or estimated departure time is 12:57 PM, and the current status is Scheduled (updated Sep 21, 2026).When is flight ua1948 scheduled to arrive?
Flight ua1948 is scheduled to arrive at 4:40 PM. The latest estimated or actual arrival time is 3:56 PM. Status is Scheduled as of Sep 21, 2026.What is the baggage carousel number for flight ua1948?
After arrival, baggage for flight ua1948 is expected at carousel 4 in terminal I. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua1948 fly?
Flight ua1948 is operated by United Airlines from Cancun (CUN) to San Francisco (SFO). Typical flight time is about 5 hours43 minutes; operating days may include Monday.How can I check real-time status for flight ua1948?
Track flight ua1948 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 ua1948 is delayed or canceled, what should I do?
If ua1948 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 ua1948 departed from Cancun?
Flight ua1948 has not departed from Cancun (CUN) yet and is currently on schedule for 12:57 PM.What is the seat configuration for flight ua1948?
Flight ua1948 usually flies a Boeing 737-900 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 Francisco Weather & Current Time
Partly clear
|
14°C - 17°C
Weather forecast for your arrival day
-2 hour time difference
Time on arrival: Cancun 18:40| San Francisco 16:40
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