Horizon Air at STS

Horizon Air at STS

STS Route Map

Fly nonstop on Horizon Air from Santa Rosa to Los Angeles, Portland, Seattle, and Las Vegas. Connecting flights can take you to many more destinations nationally and around the world.

Horizon Air is currently the only airline serving Sonoma County Airport.

For fares and specials or to purchase tickets, visit horizonair.com or call
1-800-547-9308 / TTY 800-682-2221. Flight schedules are listed below to McCarran International Airport in Las Vegas, Los Angeles International Airport, Portland International Airport, and Seattle-Tacoma International Airport from Charles M. Schulz - Sonoma County Airport in Santa Rosa:

Las Vegas (LAS) - Santa Rosa (STS)
Flight # Depart STS Arrive LAS Frequency Flight Time
 2473 12:40 p.m. 2:24 p.m. Daily 1 hr 49 min
 Flight # Depart LAS Arrive STS Frequency Flight Time
 2478 3:45 p.m. 5:34 p.m. Daily 1 hr 49 min
 Los Angeles (LAX) - Santa Rosa (STS)
  Flight # Depart STS Arrive LAX Frequency Flight Time
 2467 6:30 a.m. 7:57 a.m. Daily 1 hr 27 min
 2475 4:25 p.m. 5:56 p.m. Daily 1 hr 31 min
  Flight # Depart LAX Arrive STS Frequency Flight Time
 2474 8:50 a.m. 10:25 a.m. Daily 1 hr 35 min
 2472 6:35 p.m. 8:05 p.m. Daily 1 hr 30 min
 Portland (PDX) - Santa Rosa (STS)
  Flight # Depart STS Arrive PDX Frequency Flight Time
 2478 6:10 p.m. 7:53 p.m. Daily 1 hr 48 min
 Flight # Depart PDX Arrive STS Frequency Flight Time
 2473 10:25 a.m. 12:06 p.m. Daily 1 hr 44 min
 Seattle (SEA) - Santa Rosa (STS)
  Flight # Depart STS Arrive SEA Frequency Flight Time
 2474 10:55 a.m. 1:02 p.m. Daily 2 hr 7 min
 2478 6:10 p.m.

9:20 p.m
(via PDX)

Daily 3 hr 15 min
  Flight # Depart SEA Arrive STS Frequency Flight Time
 2473 9:00 a.m. 12:06 pm
(via PDX)
Daily 3 hr 11 min
 2475 1:45 p.m. 3:49 p.m. Daily 2 hr 4 min

Schedules are subject to change. Visit horizonair.com or call 1-800-547-9308 for up-to-date schedules.
Wondering about the status of a flight? Check your Horizon Air flight status here.

Lost and Found - Who to call

  • Horizon Air local baggage and message line: 707-543-7100
  • Alaska Airlines / Horizon Air lost baggage line: 1-877-815-8253 and online at Baggage Services
  • To locate items left on board, fill out this online form (preferred method) or call 208-383-3167
  • For items lost in the terminal area call 707-565-7243
  • Lost in the restaurant - Sky Lounge Steakhouse: 707-542-9400
  • Lost in a parking lot - Republic Parking: 707-523-2186

Horizon Air passenger numbers in and out of Santa Rosa.
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Adobe PDF Icon 2010 Horizon Air Passenger Numbers through August 2010
Adobe PDF Icon 2009 Horizon Air Passenger Numbers
Adobe PDF Icon 2008 Horizon Air Passenger Numbers
Adobe PDF Icon 2007 Horizon Air Passenger Numbers

The Airport is actively engaged in securing additional scheduled air service to other destinations. Potential destinations include San Diego, Denver, Salt Lake City, and Orange County.

Photo of Horizon Air's first flight from Santa Rosa.
Horizon Air's first flight took off under a traditional arc of water.