Nonstop flight route between Montague, California, United States and San Luis Obispo, California, United States:
Departure Airport:

Arrival Airport:

Distance from SIY to SBP:
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- About this route
- SIY Airport Information
- SBP Airport Information
- Facts about SIY
- Facts about SBP
- Map of Nearest Airports to SIY
- List of Nearest Airports to SIY
- Map of Furthest Airports from SIY
- List of Furthest Airports from SIY
- Map of Nearest Airports to SBP
- List of Nearest Airports to SBP
- Map of Furthest Airports from SBP
- List of Furthest Airports from SBP
About this route:
A direct, nonstop flight between Siskiyou County Airport (SIY), Montague, California, United States and San Luis Obispo County Regional Airport (SBP), San Luis Obispo, California, United States would travel a Great Circle distance of 463 miles (or 745 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 Siskiyou County Airport and San Luis Obispo County Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SIY / KSIY |
Airport Names: |
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Location: | Montague, California, United States |
GPS Coordinates: | 41°46'53"N by 122°28'5"W |
Operator/Owner: | Siskiyou County |
Airport Type: | Public |
Elevation: | 2648 feet (807 meters) |
# of Runways: | 1 |
View all routes: | Routes from SIY |
More Information: | SIY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SBP / KSBP |
Airport Names: |
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Location: | San Luis Obispo, California, United States |
GPS Coordinates: | 35°14'12"N by 120°38'30"W |
Operator/Owner: | San Luis Obispo County |
Airport Type: | Public |
Elevation: | 212 feet (65 meters) |
# of Runways: | 2 |
View all routes: | Routes from SBP |
More Information: | SBP Maps & Info |
Facts about Siskiyou County Airport (SIY):
- The closest airport to Siskiyou County Airport (SIY) is Montague Airport-Yreka Rohrer Field (RKC), which is located only 5 miles (9 kilometers) SW of SIY.
- In addition to being known as "Siskiyou County Airport", other names for SIY include "Siskiyou County Air Force Auxiliary Airfield" and "Siskiyou County Army Air Field".
- Following the initial military use, commercial operations of the airport continued.
- On 13 September 1962 representatives from the United States Air Force Air Defense Command met with the Siskiyou County, Board of Supervisors.
- Siskiyou County Airport (SIY) currently has only 1 runway.
- The furthest airport from Siskiyou County Airport (SIY) is Tôlanaro Airport (FTU), which is located 11,131 miles (17,914 kilometers) away in Tôlanaro, Madagascar.
Facts about San Luis Obispo County Regional Airport (SBP):
- In addition to being known as "San Luis Obispo County Regional Airport", another name for SBP is "McChesney Field".
- Southwest Airways DC-3 flights to San Luis Obispo lasted from 1946 to 1956 when the airline moved its service to Paso Robles due to the short runway at San Luis Obispo not being able to accommodate more modern aircraft.
- Because of San Luis Obispo County Regional Airport's relatively low elevation of 212 feet, planes can take off or land at San Luis Obispo County Regional 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 San Luis Obispo County Regional Airport (SBP) is O'Sullivan Army Heliport (CSL), which is located only 8 miles (14 kilometers) NW of SBP.
- San Luis Obispo County Regional Airport (SBP) has 2 runways.
- The furthest airport from San Luis Obispo County Regional Airport (SBP) is Pierrefonds Airport (ZSE), which is located 11,446 miles (18,421 kilometers) away in Saint-Pierre, Réunion.