Alaska Airlines AS490 Flight status
According to Trip.com real-time data, the AS490 flight operated by Alaska Airlines on Oct 29, 2026 is scheduled to fly from Sacramento (SMF) to San Diego (SAN). The flight is expected to depart at 07:00 and arrive at 08:11 .
Wed, Oct 28
Thu, Oct 29
Fri, Oct 30
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Arrived
The flight has arrived 33m early
1h 41m
Check-in Counter
--
Boarding Gate
B7
Arrival Gate
30
Baggage
1
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Scheduled
Your flight will depart on time.
1h 41m
Check-in Counter
--
Boarding Gate
B7
Arrival Gate
30
Baggage
1
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Scheduled
Your flight will depart on time.
1h 41m
Check-in Counter
--
Boarding Gate
B9
Arrival Gate
30
Baggage
1
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Flight.News
A Coastal Flood Warning remains in effect for San Diego coastal areas until 1 PM PDT Thursday, especially during late morning high tides. Significant coastal flooding is expected, with tides 1.4 to 1.6 feet above predictions. Low-lying properties, businesses, roads, and infrastructure will be inundated, alongside shoreline erosion. Coastal residents and infrastructure managers in San Diego should prepare for rising water and take appropriate action to protect life and property.
Track the Previous Flight Status: Scheduled
AS428
|
San Diego (SAN)
Sacramento (SAC)
Sacramento (SAC)
Scheduled: 22:42
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AS490 Aircraft Details
According to Trip.com real-time data, the AS490 flight from Sacramento to San Diego on 10/29/2026 is operated using the aircraft model Boeing 737-900. This aircraft has been in service for 9y, 6m. The aircraft has 178 seats.
Boeing 737-900
Punctuality (Departure)
92
%
Punctuality (Arrival)
96
%
Early on average
16 minutes
Age
9y, 6m
Seats
178
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seat Information
89 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
104 cm
More legroom than on 22% of flights
53 cm
Seat width better than on 56% of flights
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS490
Trip.com historical records show that the last AS490 flight departed on Wed, Oct 28 from SMF at approximately 06:58. This flight is expected to arrrive in SAN at 08:08.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 24 | Sacramento (SMF) | San Diego (SAN) | B39M | 06:59 | 08:07 | Arrived |
| Sun, Oct 25 | Sacramento (SMF) | San Diego (SAN) | 739 | 07:17 | 08:28 | Arrived |
| Mon, Oct 26 | Sacramento (SMF) | San Diego (SAN) | 739 | 06:59 | 08:06 | Arrived |
| Tue, Oct 27 | Sacramento (SMF) | San Diego (SAN) | 739 | 07:06 | 08:14 | Arrived |
| Wed, Oct 28 | Sacramento (SMF) | San Diego (SAN) | B39M | 06:58 | 08:08 | Arrived |
| Thu, Oct 29 | Sacramento (SMF) | San Diego (SAN) | B39M | 07:00 | 08:11 | Scheduled |
| Fri, Oct 30 | Sacramento (SMF) | San Diego (SAN) | 739 | 07:00 | 08:41 | Scheduled |
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AS490 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AS490 is 92% (Late on average 12 minutes), and the on-time arrival rate is 96% (Early on average 16 minutes).
On-Time Departures
Punctuality
92
%
Late on average
12 minutes
Early
24
%
On time
68
%
30 mins late
4
%
60 mins late
4
%
90 mins late
0
%
Cancelled
4
%
On-Time Arrivals
Punctuality
96
%
Early on average
16 minutes
Early
92
%
On time
4
%
30 mins late
4
%
60 mins late
0
%
90 mins late
0
%
Cancelled
4
%
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Flight FAQs
What is the current status of flight as490?
Flight as490 has not departed yet and is currently on schedule. Scheduled departure 07:00, arrival 08:41 (updated Oct 29, 2026).Is flight as490 on time today?
Flight as490 has not departed yet and is currently on schedule. Scheduled departure is 07:00, with arrival at 08:41. Recheck gate and timing before you head to the airport.Has flight as490 departed yet? What is the departure time?
Flight as490 is scheduled to depart at 07:00. The latest actual or estimated departure time is 07:00, and the current status is Scheduled (updated Oct 29, 2026).When is flight as490 scheduled to arrive?
Flight as490 is scheduled to arrive at 08:41. The latest estimated or actual arrival time is 08:11. Status is Scheduled as of Oct 29, 2026.What is the gate information for flight as490?
For flight as490, the departure terminal is B and the boarding gate is B7. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight as490?
After arrival, baggage for flight as490 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 as490 fly?
Flight as490 is operated by Alaska Airlines from Sacramento (SMF) to San Diego (SAN). Typical flight time is about 1 hour 41 minutes; operating days may include Thursday.How can I check real-time status for flight as490?
Track flight as490 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 as490 is delayed or canceled, what should I do?
If as490 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 29, 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 as490 departed from Sacramento?
Flight as490 has not departed from Sacramento (SMF) yet and is currently on schedule for 07:00.What is the seat configuration for flight as490?
Flight as490 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 Diego Weather & Current Time
Cloudy
|
18°C - 24°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Sacramento 08:41
|
San Diego 08:41
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