Alaska Airlines AS490 Flight Status
According to Trip.com latest record on status for Alaska Airlines flight AS490 from Sacramento to San Diego (SMF-SAN): Flight AS490 has taken off from Sacramento International Airport at 07:14, and is currently en-route to San Diego International Airport. Estimated time of arrival is 08:26.
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight arrived 25m early.
1h 41m
Check-in Counter
--
Boarding Gate
B3
Arrival Gate
30
Baggage
1
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In Flight
Your flight has departed Sacramento and is expected to arrive in San Diego at 08:26.
1h 41m
Check-in Counter
--
Boarding Gate
B9
Arrival Gate
49
Baggage
3
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Alaska Airlines From SAR 168
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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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Alaska Airlines From SAR 168
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Track the Previous Flight Status: Arrived at Sacramento
AS428
|
San Diego (SAN)
Sacramento (SAC)
Sacramento (SAC)
Scheduled: 22:29
|
26m early
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AS490 Aircraft Specifications
According to Trip.com real-time data, the AS490 flight from Sacramento to San Diego on 10/22/2026 is operated using the aircraft model Boeing 737-900. This aircraft has been in service for 4y, 6m. The aircraft has 154 seats.
Boeing 737-900
On-Time Departure
89
%
On-Time Arrival
94
%
Avg. Early
13 minutes
Aircraft Age
4y, 6m
Total Seats
154
Flight Distance
--
Economy
First
Cabin Amenities
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
Cabin Amenities
Snacks
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
104 cm
More legroom than on 18% of flights
53 cm
Seat width better than on 59% of flights
120°
Reclining Angle
2-2
Seat layout example
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AS490 Flight History
Trip.com historical records show that the last AS490 flight departed on Wed, Oct 21 from SMF at approximately 06:59. This flight is expected to arrrive in SAN at 08:16.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 18 | Sacramento (SMF) | San Diego (SAN) | B39M | 07:05 | 08:17 | Arrived |
| Mon, Oct 19 | Sacramento (SMF) | San Diego (SAN) | B38M | 07:37 | 08:51 | Arrived |
| Tue, Oct 20 | Sacramento (SMF) | San Diego (SAN) | B39M | 07:03 | 08:25 | Arrived |
| Wed, Oct 21 | Sacramento (SMF) | San Diego (SAN) | B39M | 06:59 | 08:16 | Arrived |
| Thu, Oct 22 | Sacramento (SMF) | San Diego (SAN) | B39M | 07:14 | 08:26 | In Flight |
| Fri, Oct 23 | Sacramento (SMF) | San Diego (SAN) | 739 | 07:00 | 08:41 | Scheduled |
| Sat, Oct 24 | Sacramento (SMF) | San Diego (SAN) | B39M | 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 89% (Late on average 14 minutes), and the on-time arrival rate is 94% (Early on average 13 minutes).
On-Time Departures
Punctuality
89
%
Late on average
14 minutes
Early
17
%
On time
72
%
30 mins late
6
%
60 mins late
6
%
90 mins late
0
%
Cancelled
5
%
On-Time Arrivals
Punctuality
94
%
Early on average
13 minutes
Early
89
%
On time
6
%
30 mins late
6
%
60 mins late
0
%
90 mins late
0
%
Cancelled
5
%
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Flight FAQs
What is the current status of flight as490?
Flight as490 has departed (status: In Flight). Departure 07:14, estimated arrival 08:26 (updated Oct 22, 2026).Is flight as490 on time today?
Flight as490 has already departed (status: In Flight). It took off at 07:14 and is estimated to arrive at 08:26.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 07:14, and the current status is In Flight (updated Oct 22, 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 08:26. Status is In Flight as of Oct 22, 2026.What is the gate information for flight as490?
For flight as490, 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 as490?
After arrival, baggage for flight as490 is expected at carousel 3 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 (In Flight, updated Oct 22, 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 departed from Sacramento (SMF) at 07:14 (status: In Flight).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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Showers
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18°C - 26°C
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Time on arrival: Sacramento 08:26
|
San Diego 08:26
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