Nonstop flight route between Santa Rosa, California, United States and Portland, Oregon, United States:
Departure Airport:

Arrival Airport:

Distance from STS to TTD:
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- About this route
- STS Airport Information
- TTD Airport Information
- Facts about STS
- Facts about TTD
- Map of Nearest Airports to STS
- List of Nearest Airports to STS
- Map of Furthest Airports from STS
- List of Furthest Airports from STS
- Map of Nearest Airports to TTD
- List of Nearest Airports to TTD
- Map of Furthest Airports from TTD
- List of Furthest Airports from TTD
About this route:
A direct, nonstop flight between Charles M. Schulz–Sonoma County Airport (STS), Santa Rosa, California, United States and Portland-Troutdale Airport (TTD), Portland, Oregon, United States would travel a Great Circle distance of 487 miles (or 784 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Charles M. Schulz–Sonoma County Airport and Portland-Troutdale Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | STS / KSTS |
Airport Names: |
|
Location: | Santa Rosa, California, United States |
GPS Coordinates: | 38°30'32"N by 122°48'46"W |
Airport Type: | Public |
Elevation: | 125 feet (38 meters) |
# of Runways: | 2 |
View all routes: | Routes from STS |
More Information: | STS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TTD / KTTD |
Airport Name: | Portland-Troutdale Airport |
Location: | Portland, Oregon, United States |
GPS Coordinates: | 45°32'57"N by 122°24'3"W |
Area Served: | Portland, Oregon |
Operator/Owner: | Port of Portland |
Airport Type: | Public |
Elevation: | 39 feet (12 meters) |
# of Runways: | 1 |
View all routes: | Routes from TTD |
More Information: | TTD Maps & Info |
Facts about Charles M. Schulz–Sonoma County Airport (STS):
- In March 2007 airline flights resumed on Horizon Air, with flights to Seattle–Tacoma and Los Angeles.
- Around 1986 United Airlines entered into a code share agreement with WestAir, a commuter airline that served STS, which in turn began flying as United Express with service to SFO until 2001.
- The furthest airport from Charles M. Schulz–Sonoma County Airport (STS) is Tôlanaro Airport (FTU), which is located 11,331 miles (18,235 kilometers) away in Tôlanaro, Madagascar.
- Because of Charles M. Schulz–Sonoma County Airport's relatively low elevation of 125 feet, planes can take off or land at Charles M. Schulz–Sonoma County Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Charles M. Schulz–Sonoma County Airport (STS) has 2 runways.
- In early 2011 Alaska Airlines announced it would retire its Horizon brand.
- The closest airport to Charles M. Schulz–Sonoma County Airport (STS) is Marin County Airport (NOT), which is located 29 miles (46 kilometers) SSE of STS.
- The airfield was inactivated on 31 January 1946 and turned over to the War Assets Administration for eventual conversion to a civil airport.
- Santa Rosa Army Airfield
- In addition to being known as "Charles M. Schulz–Sonoma County Airport", another name for STS is "Santa Rosa Army Airfield".
Facts about Portland-Troutdale Airport (TTD):
- Portland-Troutdale Airport (TTD) currently has only 1 runway.
- Because of Portland-Troutdale Airport's relatively low elevation of 39 feet, planes can take off or land at Portland-Troutdale Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Portland-Troutdale Airport (TTD) is Portland International Airport (PDX), which is located only 10 miles (16 kilometers) WNW of TTD.
- The furthest airport from Portland-Troutdale Airport (TTD) is Tôlanaro Airport (FTU), which is located 10,901 miles (17,543 kilometers) away in Tôlanaro, Madagascar.
- Operations at times may be limited or restricted as Portland International Airport take-off and approach paths cross directly above Troutdale Airport.