Potoczak Private
NK19 · Clarence Center, NY · Non-towered · Print kneeboard · Open on the map
Nearby now
Loading…
Weather
METAR observed
TAF forecast
Loading forecast…
Sun & FAA night2026-09-18 · night begins 07:48 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:29 AM | 10:29Z |
| Sunrise | 06:57 AM | 10:57Z |
| Sunset | 07:20 PM | 23:20Z |
| Evening civil twilight Loggable night begins | 07:48 PM | 23:48Z |
Plan a flight from NK19
Winds aloft NOAA forecast · 3,000 to 53,000 ft
Loading winds aloft…
Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 18LEFT traffic
- Heading
- 180° mag · 170° true
- Dimensions
- 2,230 × 55 ft
- TPA
- 1,600 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
- CTAF
- 122.7
Enter the left downwind (heading 000°) on the 45° at 1,600 ft MSL (≈1,000 AGL).
More details — RWY 18
- Approach obstacle
- Trees, 46 ft, 0 ft from threshold, 102 ft R of centerline
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 2,230 ft |
Prefer one flat page? Full runway details for NK19 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the NK19 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
IAG 111.00
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| IAG · Niagara Falls | TACAN | 111.00 · 47X | — | r113° / 13.5 NM |
Prefer one flat list? All NK19 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for NK19 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- NK19
- Coordinates
- 43.0612, -78.6614
- Elevation
- 582 ft MSL
- Magnetic variation
- 10W
- Sectional chart
- DETROIT
- Airport use
- Private
- Control tower
- No
- ARTCC
- CLEVELAND (ZOB)
- Flight service (FSS)
- BUFFALO · 122.2 · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Beacon
- white (SEE RMK)
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1961/01
- Distance from city
- 3 NW
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white · SEE RMK
- Pilot-controlled lighting
- Usually keyed on CTAF 122.7 — confirm the click sequence in the Chart Supplement
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management 2 contacts
Remarks FAA · 8 notes
General
- RY 18/36 MAY NOT BE PLOWED AFTER SNOWFALL; PHONE 716-741-3188.
- PARACHUTE ACTIVITY.
- FOR CD CTC CLEVELAND ARTCC AT 440-774-0490.
Runways
- VERY SOFT AFTER HVY RAIN & FALL.
Lighting
- 0700-2300
- ACTVT LIRL RY 18/36-122.7.
Obstructions
- RY 18; +28 FT BRUSH 10 FT FM THLD 55 FT RIGHT; +80 FT TREES 120 FT F M THLD 45 FT RIGHT.
- RY 36; +46 FT TREES 135 FT FM THLD 80 FT LEFT.; +19 FT HANGAR 85 FT FM THLD 105FT LEFT.; +48 FT TREE 300 FT FM THLD 45 FT LEFT.; +70 FT TREES 440 FT FM THLD 15 FT RIGHT. +25 FT PLINE 25 FT FROM RY END; RIGHT & LEFT OF CNTRLN; MARKED.
Nearby airports
Loading nearby conditions…
Also nearby: D51 Clarence Aerodrome (1 NM) · NK87 Merkle (private) (3 NM) · 78NY Flying F (private) (5 NM) · 9G3 Akron/Jesson Field (8 NM) · 9G5 Royalton (9 NM)
About NK19
Potoczak (NK19) is an airport in Clarence Center, NY, at 582 ft MSL. It has 1 runway, the longest 2,230 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for NK19, refreshed from the Aviation Weather Center and FAA NASR.
Does NK19 have a control tower?
No. Potoczak is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at NK19?
Potoczak has 1 runway; the longest is 2,230 ft. See the Runways section for headings, surface, and lighting.
Where is NK19?
Potoczak is in Clarence Center, NY, at an elevation of 582 ft MSL. Coordinates: 43.0612, -78.6614.
More about NK19
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open NK19 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.