Lake County Executive Airport

LNN · KLNN · Willoughby, OH · 626 ft elevation · var 8W · Non-towered

Overview Weather Runways Comms & NavAids Charts Services & info

Airport information

ICAO / IATA: KLNN / LNN
Coordinates: 41.6840, -81.3897
Elevation: 626 ft MSL
Magnetic variation: 8W
Sectional chart: DETROIT
Airport use: Public
Control tower: No
Weather station: AWOS-3PT · 119.225 · ☎ 440-942-0809
ARTCC: CLEVELAND (ZOB)
Flight service (FSS): CLEVELAND · 1-800-WX-BRIEF
NOTAM facility: LNN
Attendance: ALL 0700-2100
Beacon: white-green (SS-SR)
Segmented circle: Yes
Wind indicator: lighted
Landing fee: Yes
Activated: 1937/12
Distance from city: 3 N

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-22

Event	Local (EDT)	UTC
Morning civil twilight Loggable night ends	05:17 AM	09:17Z
Sunrise	05:51 AM	09:51Z
Sunset	09:04 PM	01:04Z
Evening civil twilight Loggable night begins	09:38 PM	01:38Z

Loggable night (§1.1)

09:38 PM → 05:17 AM

Night currency (§61.57)

10:04 PM → 04:51 AM

Plan a flight from KLNN

Destination (ICAO)

TAS (kt)Burn (gph)Reserve (hr)Wind from (°)Wind (kt)

Night operations

Airport lighting: SEE RMK
Rotating beacon: white-green · SS-SR
Pilot-controlled lighting: ACTVT REIL RWY 05, 23, 10, & 28; MIRL RWY 05/23 & 10/28 - CTAF. PAPI RWY 05, 23, 10, & 28 OPR CONSLY. on 122.725 — Chart Supplement ↗

Runway lighting aids — 05: 4-light PAPI (left) · 23: 4-light PAPI (left) · 10: 2-light PAPI (left) · 28: 2-light PAPI (left).

FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.

Traffic pattern

Landing runway

LEFT traffic

Landing: Rwy 05 · 053°
Pattern: left (turns left)
TPA: 1,600 ft MSL (≈1,000 AGL)
CTAF: 122.725

Enter the left downwind for Rwy 05 at 1,600 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).

Runway 05/23

5,028 ft × 100 ft · Asphalt (Fair)

Edge lights: Med. Weight bearing: Single wheel 68k, Double wheel 80k, Dual tandem 124k.

Heading: 053° mag · 45° true
Threshold elev: 624 ft
Markings: nonprecision
VGSI: 4-light PAPI (left) (3.5°)
Traffic pattern: Left
Approach obstacle: Tree, 62 ft, 1,399 ft from threshold, 157 ft L of centerline — 19:1 slope to clear · penetrates the 20:1 visual approach surface
Threshold crossing height: 40 ft
TDZ elevation: 624 ft
End lights: REIL
Displaced threshold: 428 ft

Heading: 233° mag · 225° true
Threshold elev: 620 ft
Markings: nonprecision
VGSI: 4-light PAPI (left) (4°)
Traffic pattern: Left
Approach obstacle: Trees, 98 ft, 1,335 ft from threshold, 341 ft R of centerline — 11:1 slope to clear · penetrates the 20:1 visual approach surface
Threshold crossing height: 54 ft
TDZ elevation: 623 ft
End lights: REIL

Runway 10/28

4,272 ft × 100 ft · Asphalt (Fair)

Edge lights: Med. Weight bearing: Single wheel 68k, Double wheel 80k, Dual tandem 124k.

Heading: 099° mag · 91° true
Threshold elev: 624 ft
Markings: nonprecision
VGSI: 2-light PAPI (left) (3.5°)
Traffic pattern: Left
Threshold crossing height: 47 ft
TDZ elevation: 625 ft
End lights: REIL

Heading: 279° mag · 271° true
Threshold elev: 624 ft
Markings: nonprecision
VGSI: 2-light PAPI (left) (3.5°)
Traffic pattern: Left
Approach obstacle: Trees, 68 ft, 738 ft from threshold, 215 ft L of centerline — 7:1 slope to clear · penetrates the 20:1 visual approach surface
Threshold crossing height: 26 ft
TDZ elevation: 626 ft
End lights: REIL
Displaced threshold: 1,124 ft

Will it fit? Your aircraft's required runway length (from the POH) — checked against every runway here

ft · ≥1.5× comfortable, under 1.25× tight · saved across airports

Runway	Length	Your margin
05/23	5,028 ft
10/28	4,272 ft

Communication frequencies

Tower & ground

ASOS/AWOS	119.225
CTAF	122.725
UNICOM	122.725

Approach & departure · “Cleveland”

App/Dep	125.35

ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).

By procedure & sector (2 frequencies)

Frequency	Used by
126.55	BRWNZ STAR · ROKNN STAR · ROLLN STAR · TRYBE STAR
346.325	APCH/P DEP/P

Source: FAA NASR (current 28-day cycle).

Nearby navigation aids

NavAid	Type	Freq	Radial / Dist magnetic
LNN · Lost Nation	VOR-DME	110.20	r208° / 0 NM
CXR · Chardon	VOR-DME	112.70	r320° / 14.3 NM
JFN · Jefferson	VOR-DME	115.20	r266° / 29.1 NM
ACO · Akron	VOR-DME	114.40	r350° / 35.6 NM
YNG · Youngstown	VORTAC	109.00	r309° / 38.5 NM
DJB · Dryer	VOR-DME	113.60	r065° / 39.9 NM

Procedures at a glance

Lowest mins: RNAV (GPS) · vertical guidance Takeoff mins / ODP ↗ Non-std alternate mins ↗

Approaches4

Departures

Arrivals

Minimums & Hot Spots

Chart Supplement FAA A/FD

Open PDF ↗

Preview Chart Supplement

VFR sectional

Open KLNN on the VFR sectional (SkyVector) ↗

Services

Fuel available: 100LL, Jet A
Bottled oxygen: NONE
Bulk oxygen: HIGH/LOW
Airframe service: MAJOR
Powerplant service: MAJOR
Parking: tiedowns, hangars
Other services: Charter, Instruction, Rental

Ownership & management

Owner

LAKE DEVELOPMENT AUTHORITY

105 MAIN ST STE B-501, PAINESVILLE, OH

440-350-5342

Manager

PATRICK T MOHORCIC

105 MAIN ST STE B-501, PAINESVILLE, OH

440-350-5343

Remarks FAA

DEER, BIRDS, & OTR WILDLIFE ON & INVOF ARPT.
PAT WORK NA 2300-0800.
FOR CD CTC CLEVELAND APCH AT 216-352-2323.
ACTVT REIL RWY 05, 23, 10, & 28; MIRL RWY 05/23 & 10/28 - CTAF. PAPI RWY 05, 23, 10, & 28 OPR CONSLY.
LDG FEE FOR ALL COML ACFT BY WEIGHT; MULTI-ENG & LRGR.
FOR ATTENDANT OR FUEL SER AFT HRS CALL 440-942-7092, 2300-0600 BY PRIOR ARNGMT ONLY.
ARPT PHYS ADS: 38550 JET CENTER DR, WILLOUGHBY, OH 44094-8174.
CELL 440-321-9036.
APCH SLP 24:1 TO DTHR OVR +98 FT TREE, 2372 FT DIST, 548 FT L.
APCH SLP 10:1 TO DTHR OVR +89 FT TREES, 931 FT DIST, 329 FT L.

Nearby airports

KCGF · Cuyahoga County Airport (8 NM)2G1 · Concord Airpark (9 NM)OI69 · Blackacre Farm AirportPrivate (11 NM)OI31 · Pheasant Run Airport (12 NM)4OH1 · Sky Haven AirportPrivate (13 NM)OI62 · Rataiczak AirportPrivate (13 NM)

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 KLNN 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.

About KLNN

Lake County Executive Airport (LNN · KLNN) is an airport in Willoughby, OH, at 626 ft MSL. It has 2 runways, the longest 5,028 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KLNN, refreshed from the Aviation Weather Center and FAA NASR.

Does KLNN have a control tower?

No. Lake County Executive Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.

What is the longest runway at KLNN?

Lake County Executive Airport has 2 runways; the longest is 5,028 ft. See the Runways tab for headings, surface, and lighting.

Where is KLNN?

Lake County Executive Airport is in Willoughby, OH, at an elevation of 626 ft MSL. Coordinates: 41.6840, -81.3897.

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