Seaplane Activity

Float plane operations at East Hampton Airport (KJPX)

Seaplanes are identified using a three-layer classification: known float plane types (DHC-2, DHC-3), known seaplane operators (Tailwind Air, Tropic Ocean), and candidate aircraft types routing via NYC Skyports. Defaults to last summer (Memorial Day–Labor Day).
Seaplane Ops
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Operators
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Peak Month
Curfew Violations
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Seasonality

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Operator Breakdown

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Origin & Destination Patterns

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Departing To (Top Destinations)
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About Seaplanes at JPX

Float vs. Amphibious

Straight floats land only on water. Amphibious floats have retractable wheels, allowing landings on both water (NYC Skyports) and paved runways (JPX).

The Skyports Connection

NYC Skyports (East 23rd St, Manhattan) is the seaplane base that connects the city to the Hamptons. Operators like Tailwind Air run scheduled floatplane shuttles from this East River terminal.

Noise Profile

Float-equipped aircraft are generally comparable to their wheeled counterparts in noise output. The Cessna Caravan on floats is EASA-certified at 80 dB takeoff — similar to a standard prop plane.

Seasonal Pattern

Seaplane service to the Hamptons is overwhelmingly a May–September phenomenon, aligned with the summer season. Activity drops to near zero in winter months.

de Havilland Beaver

de Havilland Beaver

DHC2

de Havilland Canada DHC-2 Beaver

The legendary bush plane, considered one of the greatest utility aircraft ever built. First flew in 1947 and still operating worldwide on floats.

No operations this period
Engines: Single piston (Pratt & Whitney R-985)
Seats: Up to 6 passengers
Cruise: 115 kts
Floats: Straight floats (always)

The Beaver was designed from the start for float operations in the Canadian wilderness. Its short takeoff ability and rugged construction make it ideal for water-based flying — even 75+ years after its first flight.

de Havilland Otter

de Havilland Otter

DHC3

de Havilland Canada DHC-3 Otter

The Beaver's bigger sibling — carries more passengers and cargo while retaining excellent short-field and float performance.

No operations this period
Engines: Single turboprop (PT6A, turbine conversion)
Seats: Up to 11 passengers
Cruise: 120 kts
Floats: Straight floats (always)

Most surviving Otters have been converted from the original piston engine to a Pratt & Whitney PT6A turboprop, dramatically improving reliability and power. These "Turbine Otters" are prized for scenic float plane tours.

Seaplanes classified using three-layer detection: known float plane types, known seaplane operators, and candidate aircraft types routing via NYC Skyports.

Flight data via FlightAware AeroAPI. Built and maintained by Marc Frons, as an independent civic data project.