Alaska Airlines AS371 Flight status
According to Trip.com real-time data, the AS371 flight operated by Alaska Airlines on Oct 30, 2026 is scheduled to fly from Seattle (SEA) to Philadelphia (PHL). The flight is expected to depart at 21:29 (local time in Seattle, UTC-7) and arrive at 04:57 (local time in Philadelphia, UTC-4) .
Thu, Oct 29
Fri, Oct 30
Sat, Oct 31
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En route
Your flight has departed Seattle and is expected to arrive in Philadelphia at 05:17.
5h 12m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
D5
Arrival Gate
D1
Baggage
1
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Scheduled
Your flight will depart on time.
5h 12m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C20
Arrival Gate
D1
Baggage
1
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Alaska Airlines From £146
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Scheduled
Your flight will depart on time.
4h 12m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N13
Arrival Gate
D1
Baggage
1
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Need a flight from Seattle to Philadelphia?
Alaska Airlines From £146
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Seattle to Philadelphia or track other flights with our flight status tracker.
AS371 Aircraft Details
According to Trip.com real-time data, the AS371 flight from Seattle to Philadelphia on 10/30/2026 is operated using the aircraft model Boeing 737. This aircraft has been in service for 4y, 6m. The aircraft has 178 seats.
Boeing 737
Punctuality (Departure)
70
%
Punctuality (Arrival)
100
%
Early on average
23 minutes
Age
4y, 6m
Seats
178
Flight Distance
--
Economy
Premium Economy
First
In-Flight Services
None
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
Meal included
In-flight entertainment is unavailable
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
43 cm
Seat width
100°
Reclining Angle
--
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 63% of flights
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS371
Trip.com historical records show that the last AS371 flight departed on Thu, Oct 29 from SEA at approximately 21:43. This flight is expected to arrrive in PHL at 05:17.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 26 | Seattle (SEA) | Philadelphia (PHL) | 739 | 21:47 | 05:23 | Arrived |
| Tue, Oct 27 | Seattle (SEA) | Philadelphia (PHL) | B39M | 21:34 | 05:03 | Arrived |
| Wed, Oct 28 | Seattle (SEA) | Philadelphia (PHL) | 738 | 21:44 | 05:16 | Arrived |
| Thu, Oct 29 | Seattle (SEA) | Philadelphia (PHL) | 739 | 21:43 | 05:17 | En route |
| Fri, Oct 30 | Seattle (SEA) | Philadelphia (PHL) | B39M | 21:29 | 04:57 | Scheduled |
| Sat, Oct 31 | Seattle (SEA) | Philadelphia (PHL) | B39M | 22:25 | 05:37 | Scheduled |
| Sun, Nov 1 | Spokane (GEG) | Seattle (SEA) | JET | -- | -- | Canceled |
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AS371 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AS371 is 70% (Late on average 22 minutes), and the on-time arrival rate is 100% (Early on average 23 minutes).
On-Time Departures
Punctuality
70
%
Late on average
22 minutes
Early
0
%
On time
70
%
30 mins late
30
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
23 minutes
Early
83
%
On time
17
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight as371?
Flight as371 has not departed yet and is currently on schedule. Scheduled departure 21:29, arrival 05:41 (updated Oct 30, 2026).Is flight as371 on time today?
Flight as371 has not departed yet and is currently on schedule. Scheduled departure is 21:29, with arrival at 05:41. Recheck gate and timing before you head to the airport.Has flight as371 departed yet? What is the departure time?
Flight as371 is scheduled to depart at 21:29. The latest actual or estimated departure time is 21:29, and the current status is Scheduled (updated Oct 30, 2026).When is flight as371 scheduled to arrive?
Flight as371 is scheduled to arrive at 05:41. The latest estimated or actual arrival time is 04:57. Status is Scheduled as of Oct 30, 2026.What is the baggage carousel number for flight as371?
After arrival, baggage for flight as371 is expected at carousel 1 in terminal D. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight as371 fly?
Flight as371 is operated by Alaska Airlines from Seattle (SEA) to Philadelphia (PHL). Typical flight time is about 5 hours 12 minutes; operating days may include Friday.How can I check real-time status for flight as371?
Track flight as371 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 as371 is delayed or canceled, what should I do?
If as371 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 30, 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 as371 departed from Seattle?
Flight as371 has not departed from Seattle (SEA) yet and is currently on schedule for 21:29.What is the seat configuration for flight as371?
Flight as371 usually flies a Boeing 737 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: Philadelphia Weather & Current Time
Clear
|
12°C - 21°C
Weather forecast for your arrival day
3 hour time difference
Time on arrival: Seattle 01:57
|
Philadelphia 04:57
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