Airport
Lake Sylvan Seaplane Base
US · US-IN · SEAPLANE BASE
HIGHverified May 2026
Overview
Geography
- ARP coordinates
- 41.4819, -85.3436
- Elevation
- 916 ft (279.2 m)
- Timezone
- America/Indiana/Indianapolis
Operations
- Customs
- No
- Immigration
- No
- 24h operations
- No
- PPR required
- No
- Curfew
- No
- ARFF (ICAO)
- —
- Status
- OPERATIONAL
Identifiers
- SPKSPK-US-08931
Runways (1)
13W/31W762 m × 152 m · WATER
Geometry
| Length | 762 m (2,500 ft) |
|---|---|
| Width | 152 m |
| Surface | WATER |
Runway ends
13W
31W