Santa Rosa to Alton/St Louis Flights STS → ALN

Charles M. Schulz Sonoma County Airport → St Louis Regional Airport

🇺🇸 Santa Rosa, US → 🇺🇸 Alton/St Louis, US

The Santa Rosa to Alton/St Louis route connects Charles M. Schulz Sonoma County Airport (STS) in US with St Louis Regional Airport (ALN) in US. This medium-haul flight covers approximately 1759 miles (2831 km). This route is operated by Kaiser Air.

Departure Airport

Charles M. Schulz Sonoma County Airport

ICAO Code:
KSTS
IATA Code:
STS
City:
🇺🇸 Santa Rosa
Country:
US
Elevation:
128 ft

Destination Airport

St Louis Regional Airport

ICAO Code:
KALN
IATA Code:
ALN
City:
🇺🇸 Alton/St Louis
Country:
US
Elevation:
544 ft

1

Operator

1

Route Tracked

1759

Miles

-

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Kaiser Air KAI -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 1 100%
Wednesday 0 0%
Thursday 0 0%
Friday 0 0%
Saturday 0 0%
Sunday 0 0%

Pattern Analysis

Data Points: 1
API observations used to build this analysis
Weekdays: 1 flights
Weekend: 0 flights

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
- GLF5 -
M T W T F S S
Oct 7, 2025 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

No departure times available

Departure times will be populated as flight data is collected for this route.