| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 04 | DCA | SDF | 06:23 | 07:41 |
En-Route
|
Track > |
Alaska Airlines Flight AS4221 connects Washington, United States to Louisville, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Louisville International Airport SDF.
How long is the AS4221 flight from Washington to Louisville?
The average flight time from Washington to Louisville is 1 hour and 18 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 585 km/h / 363 mph.
How many AS4221 flights are operated per week?
1 flight per week. The flight AS4221 is operated on Saturday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4221 Washington to Louisville?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4221 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS4221 flight?
The latest flight took off on Saturday, July 4th, 2026 with the flight status being En-Route on 07:41.
How else can the flight AS4221 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4221, AS 4221, ASA 4221.
How often is flight AS4221 delayed?
On average, 0% of all AS4221 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS4221 flight or baggage issues?
If your AS4221 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 AS4221 Flight Tracker above for more details.
Other flights departing from Washington DCA: AC8820, DL410, WN179, WN436
Other flights arriving at Louisville SDF: GB1331, AA5400, MX1092, UA5703
All flights connecting Washington DCA to Louisville SDF.