| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | ILM | DCA | 11:07 | 12:00 |
Landed
|
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| Jul 17 | ILM | DCA | 09:33 | 10:23 |
Landed
|
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| Jul 11 | ILM | DCA | 12:50 | 11:58 |
Unknown
|
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| Jul 10 | ILM | DCA | 10:29 | 11:20 |
Landed Late
|
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| Jul 01 | ILM | DCA | 10:03 | 11:00 |
Landed
|
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| Jun 30 | ILM | DCA | 09:29 | 10:25 |
Landed
|
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| Jun 28 | ILM | DCA | 11:02 | 11:53 |
Landed Late
|
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| Jun 21 | ILM | DCA | 09:57 | 10:48 |
Landed
|
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| Jun 14 | ILM | DCA | 10:15 | 11:07 |
Landed
|
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| Jun 07 | ILM | DCA | 10:05 | 11:00 |
Landed
|
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Alaska Airlines Flight AS4090 connects Wilmington, United States to Washington, United States, taking off from Wilmington International Airport ILM and landing at Washington Ronald Reagan National Airport DCA.
How long is the AS4090 flight from Wilmington to Washington?
The average flight time from Wilmington to Washington is 52 minutes. The flight distance is 515 km / 320 miles and the average flight speed is 560 km/h / 348 mph.
How many AS4090 flights are operated per week?
2 flights per week. The flight AS4090 is operated on Friday and Saturday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4090 Wilmington to Washington?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4090 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4090 arriving at?
Flight AS4090 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 2.
When was the latest AS4090 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 12:00.
How else can the flight AS4090 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4090, AS 4090, ASA 4090.
How often is flight AS4090 delayed?
On average, 30% of all AS4090 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled AS4090 flight or baggage issues?
If your AS4090 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 AS4090 Flight Tracker above for more details.
Other flights departing from Wilmington ILM: AA2569, AA5235, AA5820, AA4428
Other flights arriving at Washington DCA: UA2047, AA4349, AA5235, AA4654
All flights connecting Wilmington ILM to Washington DCA.
