flight-status
Air Canada Air Canada

AC4309 Flight Status

Based on Trip.com’s real-time data, the AC4309 flight operated by Air Canada on Nov 11, 2026 is scheduled to fly from San Francisco (SFO) to Santa Ana (SNA). The flight is expected to depart at 15:05 and land at 16:11 .
Tue, Nov 10
Wed, Nov 11
Thu, Nov 12
SFO-SNA

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 13m early
San Francisco(SFO)
15:27
Scheduled: 15:05, Nov 10
San Francisco International Airport T3
173106C5-5199-4134-A176-6296CB3DA377 1h 41m
Santa Ana(SNA)
16:33
Scheduled: 16:46, Nov 10
John Wayne Airport B
Check-in Counter
--
Boarding Gate
F5
Arrival Gate
8
Baggage
4
Need a flight from San Francisco to Santa Ana?
SFO-SNA

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Scheduled
Your flight will depart on time.
San Francisco(SFO)
15:05
Scheduled: 15:05, Nov 11
San Francisco International Airport T3
173106C5-5199-4134-A176-6296CB3DA377 1h 41m
Santa Ana(SNA)
16:11
Scheduled: 16:46, Nov 11
John Wayne Airport B
Check-in Counter
--
Boarding Gate
F5
Arrival Gate
8
Baggage
4
Need a flight from San Francisco to Santa Ana?
SFO-SNA

Access more flight status info on the Trip.com app

Scheduled
Your flight will depart on time.
San Francisco(SFO)
15:05
Scheduled: 15:05, Nov 12
San Francisco International Airport T3
173106C5-5199-4134-A176-6296CB3DA377 1h 41m
Santa Ana(SNA)
16:46
Scheduled: 16:46, Nov 12
John Wayne Airport B
Check-in Counter
--
Boarding Gate
--
Arrival Gate
8
Baggage
4
Need a flight from San Francisco to Santa Ana?
Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from San Francisco to Santa Ana or track other flights with our flight status tracker.

AC4309 Aircraft Details

According to Trip.com real-time data, the AC4309 flight flying from San Francisco to Santa Ana on 11/11/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 12y. The aircraft is equipped with 76 seats.
flight status
Embraer 175
Punctuality (Departure)
56 %
Punctuality (Arrival)
78 %
Late on average
10 minutes
Age
12y
Seats
76
Distance
--

Flight History for AC4309

Trip.com historical records show that the last AC4309 flight departed on Tue, Nov 10 from SFO at approximately 15:27. This flight is expected to arrrive in SNA at 16:33.
Date Airport Aircraft Type Departure Arrival Status
Departure Arrival
Fri, Nov 6 San Francisco (SFO) Santa Ana (SNA) E75L 15:45 16:51 Arrived
Sat, Nov 7 San Francisco (SFO) Santa Ana (SNA) E75L 15:17 16:22 Arrived
Sun, Nov 8 San Francisco (SFO) Santa Ana (SNA) E75L 16:51 17:56 Arrived
Mon, Nov 9 San Francisco (SFO) Santa Ana (SNA) E75L 16:02 17:09 Arrived
Tue, Nov 10 San Francisco (SFO) Santa Ana (SNA) E75L 15:27 16:33 Arrived
Wed, Nov 11 San Francisco (SFO) Santa Ana (SNA) E75L 15:05 16:11 Scheduled
Thu, Nov 12 San Francisco (SFO) Santa Ana (SNA) E75L 15:05 16:46 Scheduled

AC4309 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AC4309 is 56% (Late on average 46 minutes), and the on-time arrival rate is 78% (Late on average 10 minutes).

On-Time Departures
Punctuality
56 %
Late on average 46 minutes
Early
0 %
On time
56 %
30 mins late
22 %
60 mins late
0 %
90 mins late
22 %
Cancelled
0 %
On-Time Arrivals
Punctuality
78 %
Late on average 10 minutes
Early
56 %
On time
22 %
30 mins late
0 %
60 mins late
11 %
90 mins late
11 %
Cancelled
0 %

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Frequently Asked Questions

  • What is the current status of flight ac4309?

    Flight ac4309 has not departed yet and is currently on schedule. Scheduled departure 15:05, arrival 16:46 (updated Nov 11, 2026).
  • Flight ac4309 has not departed yet and is currently on schedule. Scheduled departure is 15:05, with arrival at 16:46. Recheck gate and timing before you head to the airport.
  • Flight ac4309 is scheduled to depart at 15:05. The latest actual or estimated departure time is 15:05, and the current status is Scheduled (updated Nov 11, 2026).
  • Flight ac4309 is scheduled to arrive at 16:46. The latest estimated or actual arrival time is 16:11. Status is Scheduled as of Nov 11, 2026.
  • For flight ac4309, the departure terminal is T3 and the boarding gate is F5. Gate assignments can change at short notice—confirm on airport screens before heading to security.
  • After arrival, baggage for flight ac4309 is expected at carousel 4 in terminal B. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight ac4309 is operated by Air Canada from San Francisco (SFO) to Santa Ana (SNA). Typical flight time is about 1 hour41 minutes; operating days may include Wednesday.
  • Track flight ac4309 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 ac4309 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 2026). Contact Air Canada or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight ac4309 has not departed from San Francisco (SFO) yet and is currently on schedule for 15:05.
  • Flight ac4309 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Destination Info: Santa Ana Weather & Time

weatherIcon
Clear
|
13°C - 30°C
Expected weather conditions upon arrival
timeDifferenceIcon
0 hour time difference
Time on arrival: San Francisco 16:11 | Santa Ana 16:11

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