Stony Rapids Airport (CYSF), Saskatchewan
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
Stony Rapids Airport (CYSF) serves the northern Saskatchewan community of Stony Rapids with a single gravel runway. Customs clearance is not available on the field, with the nearest customs point over 300 nm away.
Runways
Stony Rapids Airport has one unpaved runway, 06/24, 5,050 ft long and 100 ft wide, with a treated gravel surface.
Source: FAA Form 5010.
Customs
Stony Rapids Airport does not clear customs. The nearest port of entry is CEN9, 315 NM away.
Source: CBSA list of airports of entry.
Business aviation traffic
Stony Rapids Airport recorded 742 business aviation movements in 2025. Traffic peaks in December. Business aviation traffic at CYSF is lowest in January and rises toward year-end, with December posting the highest monthly count.
Cross-border movements to the United States, FAA TFMSC count. Peak month December, 76 movements in 2025.
FAA TFMSC records a movement outside the United States only when the flight enters US airspace. This is cross-border traffic, not total activity at the airfield.
Source: FAA TFMSC, cross-border movements, 2025.
Climate
Stony Rapids Airport averages 1.5 days above 90°F in July, 31.0 freeze days in January and 2.6 snow days in November. July is the warmest month, with average highs of 73.4°F, and January the coldest, at -2.9°F.
Weather station is on the field. 1991–2020 climate normals.
Source: Environment and Climate Change Canada.
Alternates
Stony Rapids Airport has one alternate within 42 NM. The nearest alternate is Fond-Du-Lac Airport (CZFD), 41.42 NM west.
Source: Skystar calculation from official coordinates.
Skystar at CYSF
We arrange catering, fuel and trip support here. Supplier prices reach you unchanged; our coordination fee sits on its own line.
The same order, priced two ways.
$600.00 catering order at CYSF.
Unchanged.
What the kitchen invoices us is what your quote reads.
One line, fixed.
The $75 minimum applies below $862.50.
At cost.
Passed on at the exact amount the processor took.
Market practice figures are industry averages, not a specific competitor.
Frequently asked questions
What is the runway surface at CYSF?
CYSF has a single runway, 06/24, measuring 5,050 by 100 feet with a treated gravel surface. It is not paved, which operators should factor into performance and tire planning for Stony Rapids Airport.
Is customs clearance available at Stony Rapids Airport?
Stony Rapids Airport does not have customs service onsite. The nearest customs airport is CEN9, located approximately 314.53 nm away, so operators arriving from outside Canada must plan clearance elsewhere before or after landing here.
How much business aviation traffic does CYSF handle?
CYSF recorded 742 business aviation operations against 1,563 total annual operations in 2025, according to FAA TFMSC data. Traffic is spread across the year but peaks in December and dips in January, per the same source.