3IN7 Chain-O-Lakes
3IN7 · South Bend, IN · elev 743 ft · TPA 1,700 ft MSL (≈1,000 AGL) · Nontowered
skyready.app/airport/3in7 live weather · pattern · NOTAMs · TFRs
Frequencies
| Guard | 121.5 |
|---|
Airport
| Coordinates | 41°39.75'N 86°21.25'W |
|---|---|
| Mag var | 2W |
| ARTCC | CHICAGO (ZAU) |
| FSS | TERRE HAUTE |
| Sectional | CHICAGO |
Attended MAR-NOV ALL DAWN-DUSK.
RWY 15LEFT traffic
- Heading
- 150° mag · 148° true
- Dimensions
- 2,100 × 125 ft
- TPA
- 1,700 ft MSL (≈1,000 AGL) · standard
- Surface
- TURF-SAND
Enter the left downwind (heading 330°) on the 45° at 1,700 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
Traffic pattern for the primary runway, drawn on its FAA charted side.
TFRs within 30 nm
Checking for TFRs…
Runways
| Runway | Headings | Size | Surface · lights | Pattern | ILS |
|---|---|---|---|---|---|
| 15/33 | 150° / 330° | 2,100 × 125 ft | Turf | left | — |