AviatDataAdirondack Regional Airport SLK / KSLK
Saranac Lake/Lake Clear, New York · United States · Town of Harrietstown
10kpax · 2024
Limited hoursJet A · Avgas 100LL
ICAO / IATAKSLK / SLK
OperatorTown of Harrietstown
Coordinates44.3853°N, 74.2062°W
Elevation1,663 ft · 507 m
Time zoneET (UTC-5/-4 DST)
Passengers / yr9,860 (2024)
CustomsNo
Border controlNo
SchengenNo
FuelJet A · Avgas 100LL
Bonded—
AIP referenceKSLK — FAA Chart Supplement Northeast / d-TPP
Operating hoursUncontrolled field (no tower, CTAF/UNICOM 123.0, ASOS 124.175); FBO/fuel desk attended 7 days/week, May-Oct 0600-2100 local and Nov-Apr 0600-2000 local, with after-hours callout service available for a fee; no published curfew; not PPR for GA. Runway/taxiway/apron surface conditions are unmonitored outside attended hours, and the field is designated a cold-temperature airport requiring altimeter correction at or below -32C.
TerminalsSingle small terminal (original 1948 building, since renovated) with TSA screening for Cape Air's scheduled flights, plus a separate GA terminal/FBO for private aircraft, hangars, and tiedowns.
Runways (2)
- 5/23 · 2,003 m / 6,573 ft · 46 m wide · Asphalt (grooved) · ILS ILS RWY 23
- 9/27 · 1,218 m / 3,997 ft · 30 m wide · Asphalt
Sole scheduled carrier is Cape Air, flying Essential Air Service (EAS) routes to Boston-Logan and New York-JFK; in Feb 2026 the US DOT reselected Cape Air over a competing SkyWest bid (SLK isn't certified for SkyWest's proposed CRJ550) for a two-year EAS contract (Mar 2026-Feb 2028, ~21 weekly round trips on Cessna 402/Tecnam P2012 equipment, town board had recommended SkyWest). Located in the Adirondack Park near Lake Clear; annual pax figure is 2x FAA CY2024 enplanements (4,930) since the FAA publishes enplanements only.
Services
Available
On request / PPR
Seasonal / ageing
Unconfirmed / not listed
Ground handling
Available · 2 providers
Town of Harrietstown (Adirondack Regional Airport FBO)
Airport-run FBO handles ramp fees, tie-downs, aircraft towing/relocation, and heated/unheated hangar arrangements for transient and based aircraft.
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Verified 2 months ago · unconfirmed source
Cape Air
Cape Air self-handles its own Essential Air Service flights at SLK (three daily round trips split between Boston and JFK under its EAS contract) using its own locally-hired customer service/station agents for check-in, boarding, and ramp duties; no third-party ground handler is listed at this station.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Aircraft fuel
Available
Town of Harrietstown (Adirondack Regional Airport FBO)
Airport-owned and operated FBO (Town of Harrietstown) sells both full-serve and self-serve 100LL Avgas, plus full-serve Jet A with anti-icing additive available, to based and transient aircraft. · Daily, 6am-9pm May-Oct, 6am-8pm Nov-Apr; after-hours service available for a fee
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
De-icing
Seasonal
Town of Harrietstown (Adirondack Regional Airport FBO)
FBO provides Type I and Type IV aircraft de-icing service, used seasonally for winter/cold-weather operations.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Part-145 line maintenance
Not listed
Part-145 base maintenance
Not listed
Component shops & overhaul
Not listed
Flight catering
On request
Town of Harrietstown (Adirondack Regional Airport FBO)
Aviation services directory listings indicate catering can be arranged through the airport-operated FBO, though the airport's own website does not advertise a dedicated catering service and notes its on-site cafe is currently closed for construction.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Aircraft cleaning
Available
Town of Harrietstown (Adirondack Regional Airport FBO)
FBO offers aircraft lavatory (lav) service for based and transient aircraft.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Ground support equipment
Available
Town of Harrietstown (Adirondack Regional Airport FBO)
Ground power unit (GPU) service available for parked aircraft through the town-operated FBO.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Cargo handling
Not listed
Aviation security
Not listed
Passenger & crew transport
Available
Adirondack Rental Cars
On-site rental car counter located at the airport terminal (96 Airport Rd), serving arriving passengers and crew.
Contact details available to subscribersYour company? Subscribe · Founding Member Price €199/yr
Verified 2 months ago · unconfirmed source
Flight support
Not listed
Hotel & travel
Not listed