# Chain-O-Lakes Airport (3IN7)

**Chain-O-Lakes Airport** (FAA: 3IN7) is a small airport in South Bend, Indiana, United States. It opened in Nov 1945. It has one runway, 2,100 ft (640 m) long, grass.

Web page: https://dromopedia.com/airports/3in7

## At a glance

- FAA: 3IN7
- Type: Small airport
- Serves: South Bend, Indiana, United States
- Opened: Nov 1945
- Elevation: 743 ft / 227 m
- Coordinates: 41.6612, -86.3532
- Runways: 1
- Longest runway: 2,100 ft / 640 m
- Time zone: UTC-5/-4 · America/Indiana/Indianapolis
- Wikidata: https://www.wikidata.org/wiki/Q35248989
- Weather station: KSBN · WMO 72535
- Ident: 3IN7

## Timeline

- Nov 1945: Chain-O-Lakes Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 15/33 | 2,100 ft / 640 m | 125 ft / 38 m | Grass |  |  |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 2,100 ft / 640 m | =23,712 of 29,858 | =11,280 in North America | =9,864 in US |
| Elevation | 743 ft / 227 m | =22,545 of 43,403 | =10,691 in North America | =8,824 in US |
| Age | Opened 1945 | =2,524 of 15,079 | =1,492 in North America | =1,440 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Nearby airports

- [SBN](https://dromopedia.com/airports/ksbn.md) South Bend International Airport · 3.8 mi / 6.0 km
- [IN93](https://dromopedia.com/airports/in93.md) Hustons Airport · 5.4 mi / 8.7 km
- [9II3](https://dromopedia.com/airports/9ii3.md) Dillon Airport · 9.2 mi / 15 km
- [IN38](https://dromopedia.com/airports/in38.md) Stewarts Green Acres Airport · 9.5 mi / 15 km
- [36IN](https://dromopedia.com/airports/36in.md) Peterson Ultralightport · 9.8 mi / 16 km
- [II43](https://dromopedia.com/airports/ii43.md) C. V. Airport · 10 mi / 17 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/3in7/data