Alaska Airlines AS4120 Flight Status Today

Domestic flight Alaska Airlines AS4120 takes off from Philadelphia (PHL) United States to Jacksonville (JAX) United States. It's operated by Alaska Airlines. The plane leaves Philadelphia International Airport at 19:10 21 January 2026 America/New_York. The flight is expected to land at Jacksonville International Airport at 21:42 21 January 2026 America/New_York. The flight will last about 2 hours 32 minutes.

Current status of AS4120 is Scheduled On time Estimated Depart in 18 hours, 31 minutes

AS4120 - ASA4120 Alaska Airlines (AS)
PHL Philadelphia United States
Flight PHL to JAX
JAX Jacksonville United States
Scheduled On time Estimated Depart in 18 hours, 31 minutes
Departure Philadelphia International Airport
IATA: PHLICAO: KPHL
Scheduled 19:10 21 January 2026
Estimated 19:10 21 January 2026
C C26
Arrival Jacksonville International Airport
IATA: JAXICAO: KJAX
Scheduled 21:42 21 January 2026
Estimated 21:42 21 January 2026
None C3
AS4120 Detail
  • Type: Domestic Flight
  • Code Shares: BA 6862, QR 8752
  • Flight Duration: 2 hours 32 minutes
  • Flight Distance: 1194 kms / 742 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 76
  • Freight capacity: 1.9 tons
  • Passenger classes: First Class, Economy
More Detail
  • Aircraft: Airbus A319 (sharklets)
  • Callsign: ASA4120
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Philadelphia: Wednesday 2026-01-21 00:39 AM
  • Current Time in Jacksonville: Wednesday 2026-01-21 00:39 AM

Flight routes similar to Alaska Airlines AS4120

Airline Flight no Departure Arrival
American Airlines AA2198
American Airlines 		21/01/2026
19:10 		2 hours 32 minutes
21:42
American Airlines AA5485
American Airlines 		21/01/2026
14:48 		2 hours 32 minutes
17:20
Qatar Airways QR8752
Qatar Airways 		21/01/2026
19:10 		2 hours 32 minutes
21:42
Frontier Airlines F92861
Frontier Airlines 		21/01/2026
05:35 		2 hours 58 minutes
07:59
Qatar Airways QR2725
Qatar Airways 		21/01/2026
14:48 		2 hours 32 minutes
17:20
British Airways BA6862
British Airways 		21/01/2026
19:10 		2 hours 32 minutes
21:42
American Airlines AA5256
American Airlines 		21/01/2026
09:55 		2 hours 34 minutes
12:29
British Airways BA1984
British Airways 		21/01/2026
09:55 		2 hours 34 minutes
12:29

Alaska Airlines Flight AS4120 FAQs

What is the scheduled flight duration for Alaska Airlines AS4120 flight?

On average, nonstop flight takes 2 hour(s) 32 minutes, with the flight distance of 1194 km (742 miles).

What is the current status of Alaska Airlines AS4120 flight?

The current status of flight Alaska Airlines AS4120 is Scheduled On time.

What type of aircraft is used for the Alaska Airlines AS4120 flight?

All Alaska Airlines AS4120 flights are operated using Airbus A319 (sharklets) aircraft.

How many Alaska Airlines AS4120 flights are operated a week?

6 flights per week. The Flight Alaska Airlines AS4120 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.