UA5309 Aircraft Details
According to Trip.com real-time data, the UA5309 flight flying from Santa Ana to San Francisco on 3/6/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 8y, 11m. The aircraft is equipped with 76 seats.

Embraer 175
Punctuality (Departure)
100%
Punctuality (Arrival)
100%
Early on average
23 minutes
Age
8y, 11m
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi is available
No power outlets are available
Seat Information
79 cm
More legroom than on 33% of flights
46 cm
Seat width better than on 52% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi is available
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width better than on 6% of flights
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 47% of flights
105°
Reclining Angle
2-2
Seat layout example
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Flight History for UA5309
Trip.com historical records show that the last UA5309 flight departed on Thu, Mar 5 from SNA at approximately 10:15 AM. This flight is expected to arrrive in SFO at 11:27 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Mar 1 | Chicago (ORD) | Bozeman (BZN) | E75L | 4:39 PM | 6:40 PM | Arrived |
| Mon, Mar 2 | Chicago (ORD) | Bozeman (BZN) | E75L | 4:38 PM | 6:36 PM | Arrived |
| Tue, Mar 3 | Chicago (ORD) | Bozeman (BZN) | E75L | 4:58 PM | 6:47 PM | Arrived |
| Wed, Mar 4 | Chicago (ORD) | Bozeman (BZN) | E75L | 5:46 PM | 7:34 PM | Arrived |
| Thu, Mar 5 | Santa Ana (SNA) | San Francisco (SFO) | E75L | 10:15 AM | 11:27 AM | Arrived |
| Fri, Mar 6 | Santa Ana (SNA) | San Francisco (SFO) | E75L | 10:05 AM | 11:12 AM | Scheduled |
| Sat, Mar 7 | Santa Ana (SNA) | San Francisco (SFO) | E75L | 9:24 AM | 11:09 AM | Scheduled |
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UA5309 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA5309 is 100% (Late on average 10 minutes), and the on-time arrival rate is 100% (Early on average 23 minutes).
On-Time Departures
Punctuality
100%
Late on average 10 minutes
Early
0%
On time
100%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
100%
Early on average 23 minutes
Early
100%
On time
0%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Canceled
0%
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Arrival Info: San Francisco Weather & Current Time

Mostly clear
|
12°C - 18°C
Weather forecast for your arrival day
- hour time difference
Time on arrival: Santa Ana 11:12| San Francisco 11:12
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