PORT HURON, MI · 5 FAA charts · cycle 6 Aug 2026
3 published instrument approaches: 1 ILS approach, 2 RNAV (GPS), serving 2 runway ends.
| Chart | Amendment | ||
|---|---|---|---|
 | ILS OR LOC RWY 04 | 4 | |
 | RNAV (GPS) RWY 04 | 1B | |
 | RNAV (GPS) RWY 22 | 1A |
| Chart | Amendment | ||
|---|---|---|---|
 | TAKEOFF MINIMUMS | — | |
 | ALTERNATE MINIMUMS | — |
Minimums pages cover a whole volume, so the same document is shared by every airport in it.
From the FAA NASR 28-day subscription, cycle 6 Aug 2026.
| Service | Frequency | Call sign |
|---|---|---|
| CTAF | 123.05 | |
| Approach | 119.6 | Selfridge |
Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 04/22 | 5,104 ft | 100 ft | Asphalt Good | High intensity |
| 04 36°T | ILS · PAPI (4-box) 3° · MALSR approach lighting | |||
| 22 216°T | PAPI (4-box) 3° | |||
| 10/28 | 4,000 ft | 75 ft | Asphalt Good | Medium intensity |
| 10 95°T | PAPI (4-box) 3° | |||
| 28 275°T | PAPI (4-box) 3.5° | |||
Runway and approach-aid data from the FAA NASR 28-day subscription.
42.9109590, -82.5288500
650 ft5 nm SWPaste the coordinates into a simulator’s world map to drop straight onto the field.
Published verbatim from the FAA NASR subscription. Abbreviations are the FAA's own.
Instrument coverage is concentrated on just two of St Clair County International’s four runway ends. Three approach plates provide ILS/localiser and RNAV (GPS) options, leaving the other two ends without a published approach. The procedure set is therefore selective rather than runway-wide. Runway 04/22 is 1,104 ft longer than 10/28, giving the two alignments distinctly different usable lengths. No airport diagram is published, so the set adds no dedicated plan view of the runway layout.
KMTC has a much broader procedure collection, with 27 charts. D95 matches PHN’s five-chart total, while 57D, D98 and 77G have thinner coverage. The Detroit Sectional supplies broader VFR context beyond the instrument procedures.
| ID | Airport | City | Distance | Charts |
|---|---|---|---|---|
| 57D | Ray Community | RAY, MI | 19 nm SW | 2 |
| D98 | Romeo State | ROMEO, MI | 21 nm W | 3 |
| KMTC | Selfridge Angb | MOUNT CLEMENS, MI | 22 nm SW | 27 |
| D95 | Dupont/Lapeer | LAPEER, MI | 34 nm W | 5 |
| 77G | Marlette Township | MARLETTE, MI | 34 nm NW | 4 |
| Y83 | Sandusky City | SANDUSKY, MI | 35 nm NW | 3 |
| KVLL | Oakland/Troy | TROY, MI | 36 nm SW | 19 |
| KDET | Coleman A Young Muni | DETROIT, MI | 37 nm SW | 25 |
5 current FAA charts for St Clair County Intl, including 3 instrument approachs. All are free to download as PDFs from this page, from the 6 August 2026 cycle.
CTAF 123.05. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.
St Clair County Intl has 2 runways. The longest is 04/22 at 5,104 ft by 100 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.
Yes — 1 ILS procedure is published. In total KPHN has 3 published instrument approaches, of which 2 are RNAV (GPS).
No — St Clair County Intl has no control tower. Traffic co-ordinates on a common frequency rather than with a controller, which is listed in the frequencies table on this page.
They are from the FAA cycle effective 6 August 2026, which is superseded on 3 September 2026. We publish each new cycle on its effective date. They are for flight simulation and reference only — not for real-world navigation.
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Not for navigation. For flight simulation and reference use only. Procedures are superseded on a 28-day cycle — obtain current official charts from the FAA for real-world flight.
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