Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Adirondack Regional Airport (KSLK/SLK) — Saranac Lake, United States
At a glance
- Operating hours
- 10:00–01:00 UTC
- Port of entry
- Yes, with conditions
- Fuel
- 100LL, Jet A
- Runways
- 05/23, 09/27
- Elevation
- 1,663 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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83%
Data Complete
43 of 52 points
Missing: Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
2/4
Operations
2/2
Fuel
1/1
Contacts
0/2
Additional Info
6/10
Observed Activity
· Oct 25
2 aircraft observed within 6 NM · busiest hour 14:00Z
2026-10-122026-10-25
Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: KSLK
- Name: Adirondack Regional Airport
- Type: medium_airport
- Category: Domestic
- Latitude: 44.386909
- Longitude: -74.204628
- Elevation: 1663 ft
- Country: United States
- Municipality: Saranac Lake
- IATA Code: SLK
- FAA Code: N/A
- FIR: N/A
- Timezone: America/New_York
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 05/23
- Designation: 05/23
- Dimensions: 2003x46m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: ILS CAT I, RNAV (GPS), VOR/DME
- Remarks: N/A
Runway 09/27
- Designation: 09/27
- Dimensions: 1218x30m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: 109.200 MHz
- Traffic/Approach: 120.350 MHz
- ATIS: 124.175 MHz
Operation Hours
Monday
10:00
–
01:00
Tuesday
10:00
–
01:00
Wednesday
10:00
–
01:00
Thursday
10:00
–
01:00
Friday
10:00
–
01:00
Saturday
10:00
–
01:00
Sunday
10:00
–
01:00
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 518-891-4600
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: No
- PPR Contact: N/A
- Remarks: N/A
Fees
- Landing Fee: USD 3/1000lbs MTOW
- Parking Fee: USD 8/night
- Handling Mandatory: No
- Currency: USD
- Remarks: Adirondack Regional Airport, Saranac Lake NY. Mountain region. Seasonal tourism.
Fuel Information
- Fuel (FAA, public use): 100LL, Jet A Source: FAA NASR airport data, cycle 2026-10-01
Immigration
- Port of Entry: Yes, with conditions: Landing rights airport: permission to land from CBP needed (19 CFR 122.14) Source: FAA NASR airport data, cycle 2026-10-01
- APIS Required: No
- GAR Required: No
Restrictions
- Curfew Start: N/A
- Curfew End: N/A
- Noise Chapter Min: Chapter 3
- Remarks: Mountainous terrain. Weather can change rapidly. Limited services.
Airport Services
No services listed for this airport yet.
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United States Permit Requirements
Fast
Landing: 1d
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: N/A
- Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:
No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.
Active NOTAMs
A2090/26
warning
ILS out of service
NAV ILS RWY 23 U/S
2026-09-30 16:26 UTC
2027-03-30 23:59 UTC
A2071/26
caution
ILS procedure changed
IAP ADIRONDACK RGNL, SARANAC LAKE, NY. ILS OR LOC RWY 23, AMDT 12... RNAV (GPS) RWY 23, AMDT 2... NOTE: CIRCLING RWY 5, 9, 27, CATS A/B NA AT NIGHT. CIRCLING CATS C/D NA.
2026-09-03 13:34 UTC
2028-09-03 13:34 UTC
4/2205
caution
Instrument procedure change
IAP ADIRONDACK RGNL, SARANAC LAKE, NY.
RNAV (GPS) RWY 5, AMDT 1D...
CIRCLING RWY 5, 9, 27, CATS A/B NA AT NIGHT. CIRCLING CATS C/D NA.
2412051505-2612051505EST
2024-12-05 15:05 UTC
2026-12-05 15:05 UTC
+7 more active NOTAMs
NOTAMs received from the FAA NOTAM feed (last message 2026-10-27 16:10 UTC). This list is built from the feed as NOTAMs are issued and is not checked against the FAA's full list: confirm with FAA NOTAM Search before flight.
View all NOTAMs on Map
Nearby Airports
Airport History
No milestones recorded for Adirondack Regional Airport yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What are the operating hours of KSLK?
- Adirondack Regional Airport operates from 10:00 to 01:00.
- What fuel is available at KSLK?
- The FAA lists 100LL, Jet A for public use at Adirondack Regional Airport. Source: FAA NASR airport data, cycle 2026-10-01.
- Does KSLK require landing permits?
- It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
- Where is KSLK located?
- Adirondack Regional Airport (KSLK) is located in Saranac Lake, United States.
- What is the IATA code for KSLK?
- The IATA code for Adirondack Regional Airport is SLK.
- How long is the runway at KSLK?
- The main runway at Adirondack Regional Airport (05/23) measures 2003x46m.
- Does KSLK have an ILS approach?
- Yes, Adirondack Regional Airport has ILS (Instrument Landing System) approaches on runway 05/23.
- Is KSLK a port of entry?
- Yes, with conditions. Landing rights airport: permission to land from CBP needed (19 CFR 122.14). Source: FAA NASR airport data, cycle 2026-10-01.