SIY · KSIY · Siskiyou County Airport

Siskiyou County Airport (SIY)

Montague, United States · small airport · 41.781° -122.468° ·
Airport Information
IATA CodeSIY
ICAO CodeKSIY
Typesmall airport
NameSiskiyou County Airport
MunicipalityMontague
CountryUnited States
ContinentNA
Latitude41.781° N
Longitude-122.468° W
Elevation2648 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score50
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionMontague
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving SIY

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (41.8°N)

Jan
Feb
10°
Mar
13°
Apr
17°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
Nov
12°
Dec
* Approximate average temperatures by month based on temperate latitude zone

AI-Enhanced Insights

Siskiyou County Airport (SIY/KSIY) is a small general aviation airport serving Montague, California, in the scenic Shasta Valley of far northern California near the Oregon border. The airport primarily supports private pilots, air charter, and occasional commercial service, providing convenient access to the Mount Shasta region, Klamath National Forest, and surrounding rural communities. Its location in a high-desert valley offers stunning views of Mount Shasta and is popular for flight training and recreational aviation.

💡 Local Tip
If you're flying in to explore the area, plan your visit around Mount Shasta's hiking season (typically June through September) and consider stopping by the nearby Klamath National Forest for some of the most remote and pristine wilderness experiences in California.
🚖 Getting There

Renting a car is the most practical way to reach Siskiyou County Airport, as public transportation options are very limited in this rural area. The airport is located just a few miles south of Montague along US-97, with easy road access from Yreka and Interstate 5. Pilot and passengers should arrange ground transport and overnight accommodations in nearby Montague or Yreka in advance, as services are sparse.

❓ Frequently Asked Questions
Q: Does Siskiyou County Airport have commercial airline service?
A: Scheduled commercial service is very limited or unavailable; most travelers use this airport for general aviation, private flights, or air charter. Check current listings as occasional service may operate seasonally.

Q: What facilities are available at the airport?
A: The airport features a runway, fuel services, tie-down parking for aircraft, and basic terminal amenities typical of a rural general aviation facility.

Q: Are there car rentals available at SIY?
A: Car rental availability is limited; visitors are encouraged to arrange ground transportation in advance or drive their own vehicle to the airport.

Q: What is the nearest major airport?
A: Rogue Valley International-Medford Airport (MFR) in Medford, Oregon, is the closest commercial airport with regular service, located approximately 90 miles north.

AI-generated content · Generated Jun 27, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
ROF Montague-Yreka Rohrer Field Montague, United States 8.6 km 5.3 mi View →
AHM Ashland Municipal Airport Sumner Parker Field Ashland, United States 48.2 km 29.9 mi View →
MHS Dunsmuir Muni-Mott Airport Dunsmuir, United States 59.9 km 37.2 mi View →
LMT Crater Lake-Klamath Regional Airport Klamath Falls, United States 73.7 km 45.8 mi View →
MFR Rogue Valley International-Medford Airport Medford, United States 73.9 km 45.9 mi View →

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