| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | SEA | IAD | 16:28 | 23:44 |
Landed
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| Aug 17 | SEA | IAD | 17:10 | 00:21 |
Landed Late
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| Aug 16 | SEA | IAD | 16:23 | 23:38 |
Landed
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| Aug 15 | SEA | IAD | 16:38 | 00:10 |
Landed
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| Aug 14 | SEA | IAD | 16:28 | 23:42 |
Landed
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| Aug 13 | SEA | IAD | 16:20 | 23:40 |
Landed
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| Aug 12 | SEA | IAD | 16:40 | 23:55 |
Landed
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| Aug 11 | SEA | IAD | 16:41 | 23:58 |
Landed
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| Aug 10 | SEA | IAD | 16:25 | 23:38 |
Landed
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| Aug 09 | SEA | IAD | 17:27 | 00:47 |
Delayed
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Alaska Airlines Flight AS406 connects Seattle, United States to Washington, United States, taking off from Seattle Tacoma International Airport SEA and landing at Washington Dulles International Airport IAD.
How long is the AS406 flight from Seattle to Washington?
The average flight time from Seattle to Washington is 4 hours and 17 minutes. The flight distance is 3701 km / 2300 miles and the average flight speed is 863 km/h / 537 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS406 Seattle to Washington?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS406 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS406 flight?
The latest flight took off on Wednesday, August 19th, 2026 with the flight status being Landed on 23:44.
How else can the flight AS406 be referenced as?
This Alaska Airlines flight can also be referenced as ASA406, AS0406, AS 406, ASA 406.
How often is flight AS406 delayed?
On average, 30% of all AS406 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled AS406 flight or baggage issues?
If your AS406 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AS406 Flight Tracker above for more details.
Flight AS406 is code-shared by 2 airlines using the flight numbers AA9349, QR2991
Other flights departing from Seattle SEA: OO3126, AS400, AS1456, DL274
Other flights arriving at Washington IAD: YV6270, UA3582, YV4078, UA4251
All flights connecting Seattle SEA to Washington IAD.
