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Y70

Local Y70

IONIA COUNTY

PublicPUB

3 miles S of IONIA, MI, US

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Status

Operational

Coordinates

42° 56' 17"N 85° 03' 38"W

Elevation

818' MSL

Pattern Alt

1818' MSL

Mag Variation

6°W

Declination

5°W

Fuel

100LL

FSS

LANSING (LAN)

Sectional

CHICAGO

ARTCC

CHICAGO (ZAU)

Data Effective

2/19/26-3/19/26

KY70 VFR

10:35 AM EDT RAW

Clear

Viz

10sm

Temp

36°F

Dew

25°F

Pres

29.70"Hg

Wind

100° 14kts

RMK

AO2 PRESFR

METAR KY70 151435Z AUTO 10014KT 10SM CLR 02/M04 A2970 RMK AO2 PRESFR

Add Your Business

Y70 FBOs

Ionia County Airport

UNICOM: 122.8

Phone: (616) 523-9136

Other: (616) 902-2281

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Independent

As of 2/22	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve	5.40
Full Serve

Fuel Notes

Prices include tax

Your Information

Business

Weather and Advisory

AWOS-3	118.9
(616) 523-1852

Common

CTAF	122.8
ACTVT REIL RWY 28; PAPI RWY 10 & 28; MIRL RWY 10/28 - CTAF.; GLDR OPS CONDUCTED S OF RWY 10/28 & WEST OF RWY 18/36; USE FREQ 123.3 IN PRACTICE AREA. GLDRS USE CTAF IN TFC PAT.
UNICOM	122.8

Approach

GREAT LAKES APPROACH

118.65

Departure

GREAT LAKES DEPARTURE

118.65

Center

GREAT LAKES CENTER	128.4
LOW, APCH/DEP SVC PRVDD BY CHICAGO ARTCC (ZAU) ON FREQS 128.4 (GRAND RAPIDS RCAG) WHEN GREAT LAKES APCH CTL CLSD.

FAA A/FD Pages

FAA A/FD Page

Airport Minimums

Instrument Approach

Terminal Area Forecast

KGRR (21nm)

RAW

Reported

Sun, 3/15 7:20 AM EDT

Valid

Sun, 3/15 8:00 AM EDT - Mon, 3/16 8:00 AM EDT

VFR

8:00 AM EDT - 9:00 AM EDT

Overcast 7,000'

Viz

6sm

Wind

100° 18kts

Gusts 26kts

VFR

9:00 AM EDT - 1:00 PM EDT

Scattered 4,000'

Viz

6sm

Wind

110° 15kts

Gusts 25kts

VFR

1:00 PM EDT - 6:00 PM EDT

Broken 4,000'

Viz

6sm

Wind

160° 12kts

Gusts 20kts

IFR

6:00 PM EDT - 11:00 PM EDT

Thunderstorm and Rain and Mist

Broken 3,000'

Viz

2sm

Wind

190° 22kts

Gusts 40kts

VFR

6:00 PM EDT - 11:00 PM EDT

Light Showers and Rain

Broken 4,000'

Viz

6sm

Wind

180° 18kts

Gusts 30kts

MVFR

11:00 PM EDT - 7:00 AM EDT

Light Showers and Rain and Mist

Broken 1,000'

Viz

5sm

Wind

190° 15kts

Gusts 28kts

MVFR

7:00 AM EDT - 8:00 AM EDT

Light Showers and Snow

Broken 1,500'

Viz

5sm

Wind

210° 19kts

Gusts 33kts

TAF KGRR 151120Z 1512/1612 10018G26KT P6SM OVC070 WS020/12048KT
   FM151300 11015G25KT P6SM SCT040
   FM151700 16012G20KT P6SM BKN040 WS020/18045KT
   FM152200 18018G30KT P6SM -SHRA BKN040 WS015/19050KT
   PROB30 1522/1603 19022G40KT 2SM TSRA BR BKN030CB
   FM160300 19015G28KT 5SM -SHRA BR BKN010
   FM161100 21019G33KT 5SM -SHSN BKN015

Y70

Effective	Category	NOTAM
Domestic
9/17/25 1754Z	Runway	!Y70 09/001 Y70 RWY 28 RWY END ID LGT U/S 2509171754-2603182111EST
FDC
3/31/25 1647Z		!FDC 5/9965 Y70 IAP IONIA COUNTY, IONIA, MI. RNAV (GPS) RWY 10, ORIG... RNAV (GPS) RWY 28, AMDT 1... CIRCLING CAT C MDA 1380/HAA 562. 2503311647-2704011647EST

ATC Tower

Attendance

0700-1500
UNATNDD MAJOR HOLS.

Owner

IONIA COUNTY
COURT HOUSE 100 W MAIN ST
IONIA, MI 48846
Phone: 616-527-5300

Manager

MATT KUHNS
468 E SPRAGUE RD
IONIA, MI 48846
Phone: 616-902-2281

FSS

LANSING FSS (LAN)
Toll Free: 1-800-WX-BRIEF

NOTAM

Y70

Light Schedule

Lights

ACTVT REIL RWY 28; PAPI RWY 10 & 28; MIRL RWY 10/28 - CTAF.

Beacon

N/A

Wind Indicator

Yes - Lighted

Segmented Cir.

Yes

Landing Fee

Parking

Hanger, Tie-Down

Int'l Operations

NOT a Landing Rights Airport
NOT an Airport of Entry

Airframe Repair

Major

Pwrplant Repair

Major

Bottled Oxygen

High & Low Pressure

Bulk Oxygen

None

Other Services

Glider Service
Pilot Instruction
Aircraft Rental
Glider Towing

Runway 10/28

Dimensions

4298 ft. x 75 ft.

Surface Type

ASPH

Surface Cond

Fair

Treatment

NONE

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

19,000lbs

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 10	Runway 28
True Heading	91°	271°
Traffic Pattern	Left	Left
Markings	NPI	NPI
Markings Condition	GOOD	GOOD
Latitude	42° 56' 17"N	42° 56' 16"N
Longitude	85° 04' 16"W	85° 03' 18"W
Elevation	814'	802'
Threshold Crossing Height	25 ft. AGL	22 ft. AGL
Visual Glide Path Angle	3°	3°
Visual Slope Indicator	P4L	P4L
Approach Lights
Centerline Lights
Runway End Identifier Lights	No	Yes

Runway 18/36

Dimensions

4261 ft. x 340 ft.

Surface Type

TURF

Surface Cond

Fair

Treatment

NONE

Rwy Edge Lgts

Pavement Class

Single Wheel

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 18	Runway 36
True Heading	180°	0°
Traffic Pattern	Left	Left
Markings
Markings Condition
Latitude	42° 56' 38"N	42° 55' 56"N
Longitude	85° 03' 29"W	85° 03' 29"W
Elevation	804'	818'
Threshold Crossing Height	--	--
Visual Glide Path Angle	--	--
Visual Slope Indicator	--	--
Approach Lights
Centerline Lights
Runway End Identifier Lights

A110-1	EXTENSIVE SOARING ACTIVITY.
A110-3	GLDR OPS CONDUCTED S OF RWY 10/28 & WEST OF RWY 18/36; USE FREQ 123.3 IN PRACTICE AREA. GLDRS USE CTAF IN TFC PAT.
A110-5	TREES OBST VIEW BTWN RWY END 18 WITH RWY END 10 & 28.
A110-6	HOSPITAL & HOSPITAL HELI ADJ SOUTH OF RWY 10/28.
A110-7	FOR CD CTC GREAT LAKES APCH AT 269-459-3345, WHEN APCH CLSD CTC CHICAGO ARTCC AT 630-906-8921.
A17-M1	UNATNDD MAJOR HOLS.
A30-18/36	RWY 18/36 MKD WITH 3 FT YELLOW CONES.
A42-18_MARK	3 FT YELLOW CONES.
A52-10	ALSO +25 FT PLINE, 1154 FT DIST, 38:1.
A52-36	ALSO +33 FT PLINE, 1015 FT DIST, 30:1.
A75-H	FOR HNGR AVBLTY CALL AMGR.
A81-APT	ACTVT REIL RWY 28; PAPI RWY 10 & 28; MIRL RWY 10/28 - CTAF.

IONIA COUNTY (IATA: Y70) is a public airport located in IONIA, MI, US.

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