Negrich Field Private
45NK · Mayfield, NY · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:47 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:18 AM | 09:18Z |
| Sunrise | 05:50 AM | 09:50Z |
| Sunset | 08:15 PM | 00:15Z |
| Evening civil twilight Loggable night begins | 08:47 PM | 00:47Z |
Plan a flight from 45NK
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 8LEFT traffic
- Heading
- 080° true
- Dimensions
- 997 × 100 ft
- TPA
- 2,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
- CTAF
- 122.9
Enter the left downwind (heading 260°) on the 45° at 2,000 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 8/26 | 997 ft |
Prefer one flat page? Full runway details for 45NK → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 45NK kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
ALB 115.30 · UCA 111.20
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| ALB · Albany | VORTAC | 115.30 · 100X | Low | r332° / 30.6 NM |
| UCA · Utica | TACAN | 111.20 · 49X | — | r093° / 40 NM |
Prefer one flat list? All 45NK frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for 45NK — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 45NK
- Coordinates
- 43.1288, -74.2641
- Elevation
- 975 ft MSL
- Sectional chart
- NEW YORK
- Airport use
- Private
- Control tower
- No
- ARTCC
- BOSTON (ZBW)
- Flight service (FSS)
- BURLINGTON · 122.2 · 1-800-WX-BRIEF
- Segmented circle
- No
- Activated
- 2026/05
- Distance from city
- 2 NNW
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — 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.
Ownership & management 2 contacts
Nearby airports
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Also nearby: NY64 The Pines Airport (private) (5 NM) · NY66 Lewis Field (private) (6 NM) · 0NY7 Murphys Landing Strip (private) (7 NM) · 9NY7 Hart Airport (private) (8 NM) · 0NY8 Wenskoski Field (private) (8 NM) · NY0 Fulton County Airport (8 NM)
About 45NK
Negrich Field (45NK) is an airport in Mayfield, NY, at 975 ft MSL. It has 1 runway, the longest 997 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 45NK, refreshed from the Aviation Weather Center and FAA NASR.
Does 45NK have a control tower?
No. Negrich Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 45NK?
Negrich Field has 1 runway; the longest is 997 ft. See the Runways section for headings, surface, and lighting.
Where is 45NK?
Negrich Field is in Mayfield, NY, at an elevation of 975 ft MSL. Coordinates: 43.1288, -74.2641.
Fly out of 45NK often?
Save 45NK as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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 45NK 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.