Alaska Airlines AS636 Flight Status
Based on Trip.com’s real-time data, the AS636 flight operated by Alaska Airlines on Sep 21, 2026 is scheduled to fly from Sacramento (SMF) to San Diego (SAN). The flight is expected to depart at 06:52 and land at 08:06 .
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
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Arrived
The flight has arrived 9m early
1h 43m
Check-in Counter
--
Boarding Gate
B9
Arrival Gate
26
Baggage
1
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Scheduled
Your flight will depart on time.
1h 43m
Check-in Counter
--
Boarding Gate
B9
Arrival Gate
28
Baggage
1
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Scheduled
Your flight will depart on time.
1h 43m
Check-in Counter
--
Boarding Gate
B7
Arrival Gate
32
Baggage
2
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Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Sacramento to San Diego or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
AS795
|
Seattle (SEA) 
Sacramento (SAC)
Sacramento (SAC)Scheduled: 23:13
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AS636 Aircraft Details
According to Trip.com real-time data, the AS636 flight flying from Sacramento to San Diego on 9/21/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 10m. The aircraft is equipped with 159 seats.
Boeing 737-800
Punctuality (Departure)
100%
Punctuality (Arrival)
100%
Early on average
18 minutes
Age
10m
Seats
159
Distance
--
Economy
Premium Economy
First
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Snacks
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seating Plan
89 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
104 cm
Legroom
53 cm
Seat width better than on 92% of flights
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS636
Trip.com historical records show that the last AS636 flight departed on Sun, Sep 20 from SMF at approximately 07:12. This flight is expected to arrrive in SAN at 08:26.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 16 | Sacramento (SMF) | San Diego (SAN) | 739 | 07:20 | 08:48 | Arrived |
| Thu, Sep 17 | Sacramento (SMF) | San Diego (SAN) | 739 | 07:04 | 08:15 | Arrived |
| Fri, Sep 18 | Sacramento (SMF) | San Diego (SAN) | B39M | 07:01 | 08:09 | Arrived |
| Sat, Sep 19 | Sacramento (SMF) | San Diego (SAN) | B38M | 07:00 | 08:18 | Arrived |
| Sun, Sep 20 | Sacramento (SMF) | San Diego (SAN) | 739 | 07:12 | 08:26 | Arrived |
| Mon, Sep 21 | Sacramento (SMF) | San Diego (SAN) | 739 | 06:52 | 08:06 | Scheduled |
| Tue, Sep 22 | Sacramento (SMF) | San Diego (SAN) | B38M | 06:52 | 08:35 | Scheduled |
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AS636 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS636 is 100% (Late on average 11 minutes), and the on-time arrival rate is 100% (Early on average 18 minutes).
On-Time Departures
Punctuality
100%
Late on average 11 minutes
Early
0%
On time
100%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
100%
Early on average 18 minutes
Early
90%
On time
10%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Cheap Return Flights to Sacramento
- Thu, Oct 8San Diego (SAN)Sacramento (SAC) Alaska AirlinesOne way78% offUS$245US$55
- Tue, Oct 13San Diego (SAN)Sacramento (SAC) Alaska AirlinesOne way78% offUS$245US$55
- Fri, Oct 9San Diego (SAN)Sacramento (SAC) Alaska AirlinesOne way73% offUS$245US$65
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Frequently Asked Questions
What is the current status of flight as636?
Flight as636 has not departed yet and is currently on schedule. Scheduled departure 06:52, arrival 08:35 (updated Sep 21, 2026).Is flight as636 on time today?
Flight as636 has not departed yet and is currently on schedule. Scheduled departure is 06:52, with arrival at 08:35. Recheck gate and timing before you head to the airport.Has flight as636 departed yet? What is the departure time?
Flight as636 is scheduled to depart at 06:52. The latest actual or estimated departure time is 06:52, and the current status is Scheduled (updated Sep 21, 2026).When is flight as636 scheduled to arrive?
Flight as636 is scheduled to arrive at 08:35. The latest estimated or actual arrival time is 08:06. Status is Scheduled as of Sep 21, 2026.What is the gate information for flight as636?
For flight as636, the departure terminal is B and the boarding gate is B9. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight as636?
After arrival, baggage for flight as636 is expected at carousel 1 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight as636 fly?
Flight as636 is operated by Alaska Airlines from Sacramento (SMF) to San Diego (SAN). Typical flight time is about 1 hour43 minutes; operating days may include Monday.How can I check real-time status for flight as636?
Track flight as636 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 as636 is delayed or canceled, what should I do?
If as636 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 21, 2026). Contact Alaska Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight as636 departed from Sacramento?
Flight as636 has not departed from Sacramento (SMF) yet and is currently on schedule for 06:52.What is the seat configuration for flight as636?
Flight as636 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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Destination Info: San Diego Weather & Time
Cloudy
|
20°C - 26°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Sacramento 08:35| San Diego 08:35
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