Alaska Airlines AS409 Flight status
According to Trip.com real-time data, the AS409 flight operated by Alaska Airlines on Jul 10, 2026 is scheduled to fly from Washington D.C. (IAD) to Seattle (SEA). The flight is expected to depart at 06:03 (local time in Washington D.C., UTC-4) and arrive at 08:48 (local time in Seattle, UTC-7) .
Thu, Jul 9
Fri, Jul 10
Sat, Jul 11
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Arrived
The flight has arrived 33m early
5h 45m
Check-in Counter
AREA 3
Boarding Gate
B65
Arrival Gate
C17
Baggage
7
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Scheduled
Your flight will depart on time.
5h 45m
Check-in Counter
AREA 3
Boarding Gate
B65
Arrival Gate
N1
Baggage
10
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Scheduled
Your flight will depart on time.
5h 45m
Check-in Counter
AREA 3
Boarding Gate
B65
Arrival Gate
N12
Baggage
--
Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline.
AS409 Aircraft Details
According to Trip.com real-time data, the AS409 flight from Washington D.C. to Seattle on 7/10/2026 is operated using the aircraft model Boeing 737. This aircraft has been in service for 1y, 10m. The aircraft has 178 seats.
Boeing 737
Punctuality (Departure)
86%
Punctuality (Arrival)
93%
Early on average
16 minutes
Age
1y, 10m
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 better than on 62% of flights
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
89 cm
More legroom than on 55% of flights
43 cm
Seat width better than on 10% of flights
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Meal included
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
104 cm
More legroom than on 79% of flights
53 cm
Seat width better than on 63% of flights
120°
Reclining Angle
2-2
Seat layout example
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Flight History for AS409
Trip.com historical records show that the last AS409 flight departed on Thu, Jul 9 from IAD at approximately 06:12. This flight is expected to arrrive in SEA at 08:15.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Jul 5 | Washington D.C. (IAD) | Seattle (SEA) | 739 | 06:09 | 08:11 | Arrived |
| Mon, Jul 6 | Washington D.C. (IAD) | Seattle (SEA) | B39M | 06:11 | 08:08 | Arrived |
| Tue, Jul 7 | Washington D.C. (IAD) | Seattle (SEA) | 739 | 06:19 | 08:15 | Arrived |
| Wed, Jul 8 | Washington D.C. (IAD) | Seattle (SEA) | 739 | 06:19 | 08:16 | Arrived |
| Thu, Jul 9 | Washington D.C. (IAD) | Seattle (SEA) | 739 | 06:12 | 08:15 | Arrived |
| Fri, Jul 10 | Washington D.C. (IAD) | Seattle (SEA) | B39M | 06:03 | 08:48 | Scheduled |
| Sat, Jul 11 | Washington D.C. (IAD) | Seattle (SEA) | B39M | 06:03 | 08:48 | Scheduled |
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AS409 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AS409 is 86% (Late on average 18 minutes), and the on-time arrival rate is 93% (Early on average 16 minutes).
On-Time Departures
Punctuality
86%
Late on average 18 minutes
Early
0%
On time
86%
30 mins late
7%
60 mins late
7%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
93%
Early on average 16 minutes
Early
79%
On time
14%
30 mins late
7%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Arrival Info: Seattle Weather & Current Time
Intermittent clouds
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14°C - 23°C
Weather forecast for your arrival day
- hour time difference
Time on arrival: Washington D.C. 11:48| Seattle 08:48
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