Alaska Airlines AS4121 flight status now

Current status of AS4121 is Scheduled Delayed by 24m Estimated Depart in 4 hours, 49 minutes

AS4121 - ASA4121 Alaska Airlines (AS)
DFW Dallas United States
Flight DFW to STL
STL Saint Louis United States
Scheduled Delayed by 24m Estimated Depart in 4 hours, 49 minutes
Departure Dallas/Fort Worth International Airport
IATA: DFWICAO: KDFW
Scheduled 21:06 17 November 2025
Estimated 21:30 17 November 2025
C C26
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 22:58 17 November 2025
Estimated 23:22 17 November 2025
1 C10
AS4121 Detail
  • Type: Domestic Flight
  • Code Shares: BA 4336, CX 7556, IB 4173, QR 2492
  • Flight Duration: 1 hours 52 minutes
  • Flight Distance: 885 kms / 550 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Tuesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 0 tons
  • Passenger classes: Economy
More Detail
  • Aircraft: Airbus A319
  • Callsign: ASA4121
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Dallas: Monday 2025-11-17 16:41 PM
  • Current Time in Saint Louis: Monday 2025-11-17 16:41 PM

Domestic flight Alaska Airlines AS4121 takes off from Dallas (DFW) United States to Saint Louis (STL) United States. It's operated by Alaska Airlines. The plane leaves Dallas/Fort Worth International Airport at 21:06 17 November 2025 America/Chicago. The flight is expected to land at Lambert-St. Louis International Airport at 22:58 17 November 2025 America/Chicago. The flight will last about 1 hours 52 minutes.

Similar flight route from Dallas (DFW) to Saint Louis (STL)

Airline Flight no Departure Arrival
Gulf Air GF6452
Gulf Air 		17/11/2025
14:40 		1 hours 47 minutes
16:27
Alaska Airlines AS6140
Alaska Airlines 		17/11/2025
17:47 		1 hours 43 minutes
19:30
Iberia IB4173
Iberia 		17/11/2025
21:06 		1 hours 52 minutes
22:58
Qatar Airways QR2492
Qatar Airways 		17/11/2025
21:06 		1 hours 52 minutes
22:58
American Airlines AA2246
American Airlines 		17/11/2025
17:47 		1 hours 43 minutes
19:30
British Airways BA5156
British Airways 		17/11/2025
14:40 		1 hours 47 minutes
16:27
Finnair AY4300
Finnair 		17/11/2025
17:47 		1 hours 43 minutes
19:30
Qatar Airways QR8599
Qatar Airways 		17/11/2025
14:40 		1 hours 47 minutes
16:27

Frequently asked questions, answered

How long is the flight from Dallas to Saint Louis?

On average, nonstop flight takes 1 hour(s) 52 minutes, with the flight distance of 885 km (550 miles).

What type of aircraft is used for the Alaska Airlines AS4121 flight?

All Alaska Airlines AS4121 flights are operated using Airbus A319 aircraft.

Which terminal the flight Alaska Airlines AS4121 is arriving at?

Flight Alaska Airlines AS4121 arrives in Lambert-St. Louis International Airport at Terminal 1.

How many Alaska Airlines AS4121 flights are operated a week?

6 flights per week. The Flight Alaska Airlines AS4121 is operated on Monday, Tuesday, Thursday, Friday, Saturday, Sunday.