US-1970 in 20 seconds
St. Joseph River Seaplane Base serves Elkhart, US.
AirportRoutes · updated Mar 20, 2026
Traveler reviews & tips
From people who've recently flown through Elkhart.
Rate this airport:
No tips for US-1970 yet — be the first to help fellow travelers.
Share your tip or review
Help fellow travelers at St. Joseph River Seaplane Base. Tips are reviewed before publishing.
Common questions about US-1970
Quick answers, straight from the schedule data.
Where is St. Joseph River Seaplane Base located?
St. Joseph River Seaplane Base is located in Elkhart, US, at an elevation of 750 ft. Its IATA code is — and ICAO code is US-1970.