United Airlines UA2309 Flight Status
According to Trip.com real-time data, the UA2309 flight operated by United Airlines on Sep 21, 2026 is scheduled to fly from Denver (DEN) to San Francisco (SFO). The flight is expected to depart at 07:43 (local time in Denver, UTC-6) and land at 13:05 (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 1h 5m late
6h 22m
SAN
3h 28m
Check-in Counter
7,8
Boarding Gate
B11
Arrival Gate
E7
Baggage
F6
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Scheduled
Your flight will depart on time.
6h 22m
SAN
2h 39m
Check-in Counter
7,8
Boarding Gate
B47
Arrival Gate
E5
Baggage
F6
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Scheduled
Your flight will depart on time.
6h 22m
SAN
2h 14m
Check-in Counter
7,8
Boarding Gate
B20
Arrival Gate
--
Baggage
6
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
UA2309 Aircraft Details
According to Trip.com real-time data, the UA2309 flight flying from Denver to San Francisco on 9/21/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 22y, 8m. The aircraft is equipped with 166 seats.
Boeing 737-800
Punctuality (Departure)
83%
Punctuality (Arrival)
77%
Late on average
3 minutes
Age
22y, 8m
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
More legroom than on 9% 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
94 cm
Legroom
53 cm
Seat width better than on 65% 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
More legroom than on 19% of flights
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
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Flight History for UA2309
Trip.com historical records show that the last UA2309 flight departed on Sun, Sep 20 from DEN at approximately 08:02. This flight is expected to arrrive in SFO at 14:10.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Sep 17 | Denver (DEN) | San Francisco (SFO) | B39M | 07:55 | 13:45 | Arrived |
| Fri, Sep 18 | Denver (DEN) | San Francisco (SFO) | B39M | 07:52 | 13:52 | Arrived |
| Sat, Sep 19 | Denver (DEN) | San Francisco (SFO) | 738 | 08:03 | 12:45 | Arrived |
| Sun, Sep 20 | Denver (DEN) | San Francisco (SFO) | 738 | 08:02 | 14:10 | Arrived |
| Mon, Sep 21 | Denver (DEN) | San Francisco (SFO) | 738 | 07:43 | 13:05 | Scheduled |
| Tue, Sep 22 | Denver (DEN) | San Francisco (SFO) | 738 | 07:43 | 13:05 | Scheduled |
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UA2309 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2309 is 83% (Late on average 20 minutes), and the on-time arrival rate is 77% (Late on average 3 minutes).
On-Time Departures
Punctuality
83%
Late on average 20 minutes
Early
0%
On time
83%
30 mins late
10%
60 mins late
3%
90 mins late
3%
Canceled
0%
On-Time Arrivals
Punctuality
77%
Late on average 3 minutes
Early
57%
On time
20%
30 mins late
17%
60 mins late
3%
90 mins late
3%
Canceled
0%
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Frequently Asked Questions
What is the current status of flight ua2309?
Flight ua2309 has not departed yet and is currently on schedule. Scheduled departure 07:43, arrival 13:05 (updated Sep 21, 2026).Is flight ua2309 on time today?
Flight ua2309 has not departed yet and is currently on schedule. Scheduled departure is 07:43, with arrival at 13:05. Recheck gate and timing before you head to the airport.Has flight ua2309 departed yet? What is the departure time?
Flight ua2309 is scheduled to depart at 07:43. The latest actual or estimated departure time is 07:43, and the current status is Scheduled (updated Sep 21, 2026).When is flight ua2309 scheduled to arrive?
Flight ua2309 is scheduled to arrive at 13:05. The latest estimated or actual arrival time is 13:05. Status is Scheduled as of Sep 21, 2026.What is the baggage carousel number for flight ua2309?
After arrival, baggage for flight ua2309 is expected at carousel F6 in terminal T3. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua2309 fly?
Flight ua2309 is operated by United Airlines from Denver (DEN) to San Francisco (SFO). Typical flight time is about 6 hours22 minutes; operating days may include Monday.How can I check real-time status for flight ua2309?
Track flight ua2309 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 ua2309 is delayed or canceled, what should I do?
If ua2309 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 ua2309 departed from Denver?
Flight ua2309 has not departed from Denver (DEN) yet and is currently on schedule for 07:43.What is the seat configuration for flight ua2309?
Flight ua2309 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 Francisco Weather & Current Time
Partly clear
|
14°C - 17°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Denver 14:05| San Francisco 13:05
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