DETROIT/GROSSE ILE, MI · 21 FAA charts · cycle 6 Aug 2026
3 published instrument approaches: 2 RNAV (GPS), 1 VOR, serving 2 runway ends.
| Chart | Amendment | ||
|---|---|---|---|
 | RNAV (GPS) RWY 04 | 0B | |
 | RNAV (GPS) RWY 22 | 2 | |
 | VOR-A | 8 |
| Chart | Amendment | ||
|---|---|---|---|
 | FOREY TWO (RNAV) | — | |
 | GIGGY TWO (RNAV) | — | |
 | PETTE TWO (RNAV) | — | |
 | RRALF THREE (RNAV) | — |
| 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 | 123.0 | |
| Approach | 134.3 | Detroit |
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 | 4,846 ft | 100 ft | Asphalt Good | Medium intensity |
| 04 30°T | PAPI (4-box) 3.04° · right-hand circuit | |||
| 22 210°T | PAPI (4-box) 3.04° · displaced threshold 428 ft | |||
| 17/35 | 4,424 ft | 75 ft | Concrete Poor | Medium intensity |
| 17 167°T | PAPI (4-box) 3° · displaced threshold 672 ft | |||
| 35 347°T | PAPI (4-box) 3° · right-hand circuit | |||
| H1 | 25 ft | 25 ft | Concrete | |
| H2 | 25 ft | 25 ft | Concrete | |
Runway and approach-aid data from the FAA NASR 28-day subscription.
42.0990780, -83.1614600
590 ft2 nm SPaste 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.
At Grosse Ile Municipal, instrument arrivals serve only two of the four conventional runway ends. The three approaches comprise two RNAV (GPS) procedures and one VOR procedure, giving GPS-based coverage alongside a conventional option but leaving half the runway ends without a published approach. With four times as many departure procedures as approaches, the chart set is weighted strongly towards outbound routing.
The two conventional runways are similar in length: 04/22 provides only 422 ft more than 17/35, so changing alignment brings little gain in available distance. Nearby, Custer has almost identical chart coverage, while Willow Run and Coleman A Young Municipal have somewhat broader sets. Detroit Metro Wayne County is covered far more extensively, whereas Canton-Plymouth-Mettetal is much thinner. The Detroit sectional, terminal area and helicopter route charts add progressively more local VFR and helicopter-routing context beyond the instrument procedures.
| ID | Airport | City | Distance | Charts |
|---|---|---|---|---|
| KDTW | Detroit Metro Wayne County | DETROIT, MI | 11 nm NW | 107 |
| KTTF | Custer | MONROE, MI | 15 nm SW | 20 |
| KYIP | Willow Run | DETROIT, MI | 19 nm NW | 27 |
| 1D2 | Canton-Plymouth-Mettetal | PLYMOUTH, MI | 20 nm NW | 2 |
| KDET | Coleman A Young Muni | DETROIT, MI | 20 nm N | 25 |
| KVLL | Oakland/Troy | TROY, MI | 27 nm N | 19 |
| KARB | Ann Arbor Muni | ANN ARBOR, MI | 27 nm W | 24 |
| KDUH | Toledo Suburban | LAMBERTVILLE, MI | 31 nm SW | 2 |
21 current FAA charts for Grosse Ile Muni, including 3 instrument approachs, 12 departure procedures, 4 arrival procedures. All are free to download as PDFs from this page, from the 6 August 2026 cycle.
CTAF 123.0. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.
Grosse Ile Muni has 4 runways. The longest is 04/22 at 4,846 ft by 100 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.
No ILS is published. In total KONZ has 3 published instrument approaches, of which 2 are RNAV (GPS).
No — Grosse Ile Muni 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.
4, which is why the chart set is as large as it is — each runway end that supports an instrument approach needs its own plates. The runway diagram on this page shows the layout to scale.
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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