Airline route map

Cape Air flights from Islip (ISP)

Cape Air operates 1 non-stop route from Islip, serving 1 country with an average sector of 246 km.

Part of Cape Air’s 82-route global network.

Non-stop destinations from Islip on Cape Air

Destination	IATA	Country	Distance	Duration	Route
Boston	BOS	USA	246 km	1h 27m	Route ↗

Destinations by country

USA — 1 destination (BOS)

Cape Air from other airports

Boston (BOS) — 11 routes
San Juan (SJU) — 7 routes
Saint Thomas (STT) — 7 routes
Nantucket (ACK) — 5 routes
Billings (BIL) — 5 routes

Frequently asked questions

How many destinations does Cape Air serve from Islip (ISP)?

Cape Air flies to 1 non-stop destination from Islip (ISP), spanning 1 country.

What is the longest route Cape Air flies from Islip?

The longest non-stop route is ISP → BOS (Boston) at 246 km.

Which countries does Cape Air fly to from Islip?

Top destination countries: USA (1).

Does Cape Air operate from other airports?

Yes — Cape Air also operates from Boston (BOS), San Juan (SJU), Saint Thomas (STT), Nantucket (ACK), Billings (BIL). Total network: 82 routes across the carrier's footprint.