Alaska Airlines AS4204 flight status now

Current status of AS4204 is Scheduled On time Estimated Depart in 6 hours, 4 minutes

AS4204 - ASA4204 Alaska Airlines (AS)
DCA Washington United States
Flight DCA to SDF
SDF Louisville United States
Scheduled On time Estimated Depart in 6 hours, 4 minutes
Departure Ronald Reagan National Airport
IATA: DCAICAO: KDCA
Scheduled 19:44 18 November 2025
Estimated 19:44 18 November 2025
2 C29
Arrival Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 21:29 18 November 2025
Estimated 21:29 18 November 2025
None None
AS4204 Detail
  • Type: Domestic Flight
  • Code Shares: AA 4672
  • Flight Duration: 1 hours 45 minutes
  • Flight Distance: 762 kms / 473 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 44
  • Freight capacity: 0 tons
  • Passenger classes: Economy
More Detail
  • Aircraft: Embraer 175
  • Callsign: ASA4204
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Washington: Tuesday 2025-11-18 13:40 PM
  • Current Time in Louisville: Tuesday 2025-11-18 13:40 PM

Domestic flight Alaska Airlines AS4204 takes off from Washington (DCA) United States to Louisville (SDF) United States. It's operated by Alaska Airlines. The plane leaves Ronald Reagan National Airport at 19:44 18 November 2025 America/New_York. The flight is expected to land at Louisville International Airport-Standiford Field at 21:29 18 November 2025 America/New_York. The flight will last about 1 hours 45 minutes.

Similar flight route from Washington (DCA) to Louisville (SDF)

Airline Flight no Departure Arrival
American Airlines AA4672
American Airlines 		18/11/2025
19:44 		1 hours 45 minutes
21:29
American Airlines AA5602
American Airlines 		18/11/2025
08:31 		2 hours 8 minutes
10:39
American Airlines AA5592
American Airlines 		18/11/2025
15:51 		1 hours 57 minutes
17:48
PSA Airlines OH5592
PSA Airlines 		18/11/2025
15:51 		1 hours 57 minutes
17:48
Republic Airlines YX4440
Republic Airlines 		18/11/2025
14:59 		1 hours 56 minutes
16:55
Republic Airlines YX4309
Republic Airlines 		18/11/2025
20:02 		1 hours 47 minutes
21:49

Frequently asked questions, answered

How long is the flight from Washington to Louisville?

On average, nonstop flight takes 1 hour(s) 45 minutes, with the flight distance of 762 km (473 miles).

What type of aircraft is used for the Alaska Airlines AS4204 flight?

All Alaska Airlines AS4204 flights are operated using Embraer 175 aircraft.

How many Alaska Airlines AS4204 flights are operated a week?

6 flights per week. The Flight Alaska Airlines AS4204 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.