South Indian Lake Airport (CZSN), Manitoba
Landing essentials
Whether you can land, whether you can refuel, and how customs works here.
Overview
South Indian Lake Airport (CZSN) is a low-traffic airfield in Manitoba serving the community of South Indian Lake. It offers a single crushed rock runway and sits well north of the nearest customs-designated airport.
Runways
South Indian Lake Airport has one unpaved runway, 18/36, 3,509 ft long and 100 ft wide, with a crushed rock surface.
Source: FAA Form 5010.
Customs
South Indian Lake Airport does not clear customs. The nearest port of entry is Saskatoon John G. Diefenbaker International Airport (CYXE), 388 NM away.
Source: CBSA list of airports of entry.
Business aviation traffic
South Indian Lake Airport recorded 311 business aviation movements in 2025. Traffic peaks in August. Business aviation traffic at CZSN builds through the year and peaks in August before tapering off toward winter.
Cross-border movements to the United States, FAA TFMSC count. Peak month August, 65 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.
Alternates
South Indian Lake Airport has two alternates within 72 NM. The nearest alternate is Thompson Airport (CYTH), 68.94 NM southeast.
Source: Skystar calculation from official coordinates.
Skystar at CZSN
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 CZSN.
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
Is there customs service at CZSN?
South Indian Lake Airport (CZSN) has no onsite customs service. The nearest customs airport of entry is CYXE, located about 388 nautical miles away, so operators arriving from abroad must plan clearance there or at another designated port.
What runway does South Indian Lake Airport offer?
South Indian Lake Airport has a single runway, 18/36, measuring 3,509 feet by 100 feet with a crushed rock surface. It is unpaved, which operators should factor into aircraft type and weight planning.
How much business aviation traffic does CZSN see?
CZSN recorded 311 business aviation operations in 2025 out of 614 total operations, according to FAA TFMSC data. Traffic is concentrated in the summer months, with August showing the highest single-month count.