| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 16 | IAD | SEA | 18:41 | 21:07 |
En-Route
|
Track > |
| Mar 15 | IAD | SEA | 18:46 | 21:21 |
Landed
|
Track > |
| Mar 13 | IAD | SEA | 19:49 | 22:59 |
Delayed
|
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| Mar 12 | IAD | SEA | 18:52 | 21:45 |
Landed
|
Track > |
| Mar 09 | IAD | SEA | 19:06 | 21:30 |
Landed
|
Track > |
| Mar 08 | IAD | SEA | 18:58 | 21:30 |
Landed
|
Track > |
| Mar 08 | IAD | SEA | 18:58 | 21:30 |
Landed
|
Track > |
| Mar 06 | IAD | SEA | 18:48 | 20:59 |
Landed
|
Track > |
| Mar 05 | IAD | SEA | 18:56 | 21:24 |
Landed
|
Track > |
| Mar 02 | IAD | SEA | 19:27 | 21:46 |
Landed
|
Track > |
Alaska Airlines Flight AS406 connects Washington, United States to Seattle, United States, taking off from Washington Dulles International Airport IAD and landing at Seattle Tacoma International Airport SEA.
How long is the AS406 flight from Washington to Seattle?
The average flight time from Washington to Seattle is 5 hours and 33 minutes. The flight distance is 3701 km / 2300 miles and the average flight speed is 668 km/h / 415 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS406 Washington to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS406 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS406 arriving at?
Flight AS406 arrives at Seattle Tacoma International Airport (SEA) Terminal A.
When was the latest AS406 flight?
The latest flight took off on Tuesday, March 17th, 2026 with the flight status being En-Route on 21:07.
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 35 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 4 airlines using the flight numbers AA9349, HA4969, JX7073, QR2990
Other flights departing from Washington IAD: UA4055, UA765, UA3541, G4389
Other flights arriving at Seattle SEA: AS1327, AS2290, AS3029, AS2429
All flights connecting Washington IAD to Seattle SEA.
