Alaska Airlines AS4389 flight status now

Current status of AS4389 is Scheduled On time Estimated Depart in 5 hours, 40 minutes

AS4389 - ASA4389 Alaska Airlines (AS)
SDF Louisville United States
Flight SDF to DCA
DCA Washington United States
Scheduled On time Estimated Depart in 5 hours, 40 minutes
Departure Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 11:09 18 November 2025
Estimated 11:09 18 November 2025
None B2
Arrival Ronald Reagan National Airport
IATA: DCAICAO: KDCA
Scheduled 12:54 18 November 2025
Estimated 12:54 18 November 2025
2 D43B
AS4389 Detail
  • Type: Domestic Flight
  • Code Shares: AA 5602
  • 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, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 160
  • Freight capacity: 0 tons
  • Passenger classes: First Class, Economy
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 700 and Challenger 870
  • Callsign: ASA4389
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Louisville: Tuesday 2025-11-18 05:29 AM
  • Current Time in Washington: Tuesday 2025-11-18 05:29 AM

Domestic flight Alaska Airlines AS4389 takes off from Louisville (SDF) United States to Washington (DCA) United States. It's operated by Alaska Airlines. The plane leaves Louisville International Airport-Standiford Field at 11:09 18 November 2025 America/New_York. The flight is expected to land at Ronald Reagan National Airport at 12:54 18 November 2025 America/New_York. The flight will last about 1 hours 45 minutes.

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

Airline Flight no Departure Arrival
Republic Airlines YX4549
Republic Airlines 		18/11/2025
06:01 		1 hours 44 minutes
07:45
American Airlines AA4549
American Airlines 		18/11/2025
06:01 		1 hours 44 minutes
07:45
American Airlines AA5674
American Airlines 		18/11/2025
16:59 		1 hours 24 minutes
18:49
Alaska Airlines AS8157
Alaska Airlines 		18/11/2025
10:47 		1 hours 37 minutes
12:24

Frequently asked questions, answered

How long is the flight from Louisville to Washington?

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 AS4389 flight?

All Alaska Airlines AS4389 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

Which terminal the flight Alaska Airlines AS4389 is arriving at?

Flight Alaska Airlines AS4389 arrives in Ronald Reagan National Airport at Terminal 2.

How many Alaska Airlines AS4389 flights are operated a week?

7 flights per week. The Flight Alaska Airlines AS4389 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .