Direct flights from Boston to Ronkonkoma
20 nonstop flights a week on 1 airline. Zero layovers — one hop from BOS to ISP.
Flight time: about 1h3m nonstop
Which days does it fly?
When does it fly?
Departure times in Boston local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Cape Air KAP235 | 8:53a | 1h4m | Fri |
| Cape Air KAP235 | 9:19a | 1h2m | Tue |
| Cape Air KAP211 | 9:29a | 2h | Mon, Sat |
| Cape Air KAP235 | 9:35a | 1h6m | Wed |
| Cape Air KAP235 | 9:50a | 1h11m | Thu |
| Cape Air KAP418 | 11:06a | 49m | Sun |
| Cape Air KAP635 | 12:12p | 1h | Fri |
| Cape Air KAP235 | 4:10p | 1h9m | Thu |
| Cape Air KAP235 | 4:17p | 1h6m | Wed |
| Cape Air KAP235 | 4:28p | 1h6m | Tue |
| Cape Air KAP213 | 4:34p | 1h7m | Mon |
| Cape Air KAP235 | 4:58p | 54m | Fri |
| Cape Air KAP213 | 5:31p | 1h4m | Sun |
| Cape Air KAP418 | 7:03p | 1h | Mon, Wed |
| Cape Air KAP418 | 7:31p | 55m | Tue |
| Cape Air KAP418 | 7:44p | 56m | Sun |
| Cape Air KAP635 | 7:51p | 1h | Fri |
| Cape Air KAP418 | 8:07p | 55m | Sat |
The route
One hop: BOS → ISPDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Boston (BOS) to Ronkonkoma (ISP)
Boston Logan International Airport (BOS) has 20 nonstop flights a week to Ronkonkoma (ISP), operated by Cape Air. No layovers, no connections — one hop out of BOS and you're there.
This route flies every day of the week, so any travel day works. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Boston to Ronkonkoma?
The nonstop flight from Boston (BOS) to Ronkonkoma (ISP) takes about 1h3m in the air, based on recently observed nonstop departures.
How long does it take to drive from Boston to Ronkonkoma?
Driving from Boston to Ronkonkoma takes about 4h 2m, covering roughly 242 miles. The nonstop flight takes about 1h3m.