US-4842

Skyyharbour Seaplane Base

Kalamazoo, MichiganElevation 853 ftSeaplane base

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RUNWAYS

Runway detail & declared distances

2 runways · longest 7,920 ft

05W/23W
Dimensions
6,440 x 200 ft
Surface
Water
RWY 05W51°T
Traffic patternRight
RWY 23W231°T
18W/36W
Dimensions
7,920 x 200 ft
Surface
Water
RWY 18W180°T
Traffic patternRight
RWY 36W0°T

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Skyyharbour Seaplane Base is in Kalamazoo, Michigan. Field elevation 853 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UseOpen to the public
TypeSeaplane base
ManagerDAN PEACOCK
Manager phone269-567-9876
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAUS-4842
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)LANSING
RegionMichigan
CountryUnited States
Coordinates42.1745, -85.5510
Distance from city7 NM S
SERVICES & LIGHTING
Control towerNon-towered
CTAF118.300
FREQUENCIES

Communications

118.300
CTAF
CTAF

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRPORT REMARKS

Operational remarks

OPS CONTINGENT UPON THE PROVISIONS OF THE LOA WITH AZO ATCT: DRG HRS OF AZO ATCT OPRN, ACFT SHALL COMMUNICATE WITH AZO ATCT PRIOR TO OPRG WI AZO CLASS D; ACFT OPRG IN & OUT OF 11C MUST OBTAIN AZO ATIS PRIOR TO CTCG AZO ATCT; AZO ATCT DOES NOT PRVD ATC SER FOR 11C; AZO CTAF IS CTAF FOR BOTH ARPTS AT ALL TIMES.
FOR CD CTC GREAT LAKES APCH AT 269-459-3344, WHEN APCH CLSD CTC CHICAGO ARTCC AT 630-906-8921.
FREQUENTLY ASKED
Does US-4842 have a METAR?
No on-field METAR is issued for US-4842. This page uses the nearest reporting station as a reference.
Does US-4842 have a TAF?
No TAF is issued directly for US-4842. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at US-4842?
US-4842 sits at 853 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for US-4842?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.