Airport information
- FAA LID
- 88G
- Coordinates
- 41.9198, -83.7349
- Elevation
- 673 ft MSL
Detailed FAA facility data isn't available for this airport.
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:25 AM | 09:25Z |
| Sunrise | 06:00 AM | 10:00Z |
| Sunset | 09:14 PM | 01:14Z |
| Evening civil twilight Loggable night begins | 09:48 PM | 01:48Z |
Plan a flight from 88G
Traffic pattern
- Landing
- Rwy 09
- Pattern
- left (turns left)
- TPA
- 1,700 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 09 at 1,700 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 09/27
2,306 ft × 110 ft · TURF-G- Heading
- n/a
- Heading
- 318° true
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 2,306 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| CRL · Carleton | VORTAC | 115.70 | r241° / 14.6 NM |
| TOL · Toledo | TACAN | 112.50 | r013° / 19.8 NM |
| DXO · Detroit | VOR-DME | 113.40 | r229° / 24.1 NM |
| VWV · Waterville | VOR-DME | 113.10 | r353° / 28.4 NM |
| SVM · Salem | VORTAC | 114.30 | r195° / 30 NM |
| JXN · Jackson | VOR-DME | 109.60 | r127° / 38.1 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 88G. VFR sectional link above.
No published services or facility detail for 88G.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 88G in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About 88G
Gradolph Field (88G) is an airport in Petersburg, MI, at 673 ft MSL. It has 1 runway, the longest 2,306 ft. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 88G, refreshed from the Aviation Weather Center and FAA NASR.
What is the longest runway at 88G?
Gradolph Field has 1 runway; the longest is 2,306 ft. See the Runways tab for headings, surface, and lighting.
Where is 88G?
Gradolph Field is in Petersburg, MI, at an elevation of 673 ft MSL. Coordinates: 41.9198, -83.7349.
Fly out of 88G often?
Save 88G as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.