Alaska Airlines AS1142 Flight Status

AS1142 - ASA1142 Alaska Airlines (AS)
STS Santa Rosa United States
Flight STS to SEA
SEA Seattle United States
Contact Airlines It may not operate on the date requested
Departure Sonoma County Airport
IATA: STSICAO: KSTS
Scheduled 07:00
None 3
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 09:13
None N12
AS1142 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 32 minutes
  • Flight Distance: 993 kms / 617 miles
Airline
  • Alaska Airlines
  • IATA: AS
  • ICAO: ASA
  • Operating Days: Monday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 119
  • Freight capacity: 6.7 tons
  • Passenger classes: First Class, Economy, Shuttle
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KVIS3
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Santa Rosa: Wednesday 2025-12-10 04:08 AM
  • Current Time in Seattle: Wednesday 2025-12-10 04:08 AM

Domestic flight Alaska Airlines AS1142 takes off from Santa Rosa (STS) United States to Seattle (SEA) United States. It's operated by Alaska Airlines. The plane leaves Sonoma County Airport at 07:00 America/Los_Angeles. The flight is expected to land at Seattle International Airport at 09:13 America/Los_Angeles. The flight will last about 2 hours 32 minutes.

Similar flight route from Santa Rosa (STS) to Seattle (SEA)

Airline Flight no Departure Arrival
Alaska Airlines AS1322
Alaska Airlines 		10/12/2025
14:41 		2 hours 4 minutes
16:45
Alaska Airlines AS3010
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22:24
Hawaiian Airlines HA6684
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Japan Airlines JL5462
Japan Airlines 		10/12/2025
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22:24
Hawaiian Airlines HA7139
Hawaiian Airlines 		10/12/2025
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16:45
Qatar Airways QR4281
Qatar Airways 		10/12/2025
20:15 		2 hours 9 minutes
22:24
Hawaiian Airlines HA7029
Hawaiian Airlines 		10/12/2025
07:00 		2 hours 10 minutes
09:10
Horizon Air QX2432
Horizon Air 		10/12/2025
07:00 		2 hours 10 minutes
09:10

Frequently asked questions, answered

What is the scheduled flight duration for Alaska Airlines AS1142 flight?

On average, nonstop flight takes 2 hour(s) 32 minutes, with the flight distance of 993 km (617 miles).

What type of aircraft is used for the Alaska Airlines AS1142 flight?

All Alaska Airlines AS1142 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

How many Alaska Airlines AS1142 flights are operated a week?

4 flights per week. The Flight Alaska Airlines AS1142 is operated on Monday, Thursday, Friday, Sunday.