ST CLAIR COUNTY INTL

PORT HURON, MI, US

Untowered Public Use
Data Source: Cycle Dec 25, 2025 Version 1.0
FAA LID

PHN

ICAO

KPHN

Coordinates
42.910959, -82.52885
Elevation

650.1 ft

VFR
Pattern Directions
04/22 LEFT
10/28 LEFT
Key Frequencies
AWOS 118.375 MHz
CTAF, UNICOM 123.05 MHz
IFR
Approach Procedures
04: ILS
LOC: 110.9 MHz | GS: 3.0° | Bearing: 43.1°
[1]
[1] ILS UNMON.; ILS CLASSIFICATION CODE IT.; LOM UNMON.

Services
Fuel: 100LL,A+
Landing Fee: Yes
Storage: HGR, TIE
Key Numbers
TDZE: 640 ft
TCH: 26 ft Unusual
Basic Information
Facility Type A
Site Number 10235.1
County ST CLAIR
Chart Name DETROIT
Distance from City 5 nm SW
Land Area 1,135 acres
Magnetic Variation 7W (1985)
Airport Address
ST CLAIR COUNTY INTL
PORT HURON, MI
Ownership
Owner
SAINT CLAIR COUNTY
201 MCMORRAN BLVD
PORT HURON MI 48060
810-364-6890
Manager
CATHERINE FIORE
177 ASH DR
KIMBALL MI 48074
810-364-6890
Ownership Type PU
Status & Certification
Activation Date 1951/11
NPIAS Code NGY
Airspace Analysis NO OBJECTION
Customs Port of Entry
Inspection Method S (Scheduled Inspection)
Inspection Agency S (State)
Last Inspection Date 2025-05-08
Runway Length Width Surface Lighting Traffic Pattern Pattern Alt
04/22 5,104 ft 100 ft ASPH HIGH 04: Left, 22: Left Not Published
10/28 4,000 ft 75 ft ASPH MED 10: Left, 28: Left Not Published
VHF
AWOS 118.375 MHz
CTAF, UNICOM 123.05 MHz [1]
[1] ACTVT MALSR RWY 04; REIL RWY 22, 10, & 28; PAPI RWY 10 & 28; HIRL RWY 04/22; MIRL RWY 10/28 - CTAF. PAPI RWY 04 & 22 OPR CONSLY.
UHF
None Listed
FAA Services
ARTCC ZOB - CLEVELAND
FSS LAN - LANSING
FSS Toll-Free 1-800-WX-BRIEF
NOTAM-D Available
Beacon Schedule SS-SR
Beacon Color WG
Lighting Schedule ACTVT MALSR RWY 04; REIL RWY 22, 10, & 28; PAPI RWY 10 & 28; HIRL RWY 04/22; MIRL RWY 10/28 - CTAF. PAPI RWY 04 & 22 OPR CONSLY.
Wind Indicator Y-L
Facilities
Fuel Types 100LL,A+
Airframe Repair MAJOR
Powerplant Repair MAJOR
Bottled Oxygen NONE
Bulk Oxygen NONE
Transient Storage HGR, TIE
Landing Fee Required
ec_229_27NOV2025.pdf
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