Direct (nonstop) flights from Islip to Boston
1 airline flys nonstop from Long Island Mac Arthur (ISP) to Boston Logan International Airport (BOS). It's 153 miles (246 km), about 1h 27m in the air. Operated by Cape Air.
Cape Air
Route data last updated: May 31, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Islip to Boston with one stop · direct emits 28 kg CO₂ per passenger
Looking for the return flight?
BOS → ISP: Flights from Boston to IslipOther direct flights from Islip
Direct flights from Boston (BOS)
Frequently Asked Questions
How long is the direct flight from Islip to Boston?
A nonstop flight from Islip (ISP) to Boston (BOS) takes approximately 1 hours and 27 minutes. The distance is 153 miles (246 km).
Which airlines fly nonstop from Islip to Boston?
Just Cape Air.
Is there a nonstop flight from Islip to Boston?
Yes. 1 airline: Cape Air.
How far is Islip from Boston?
The flight distance from Islip to Boston is 153 miles (246 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Islip to Boston?
At 1h 27m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Islip to Boston?
Roughly 28 kg CO2 per passenger one-way. That's about the same as driving 140 km.
Is the return flight from Boston to Islip also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Islip to Boston?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Long Island Mac Arthur for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.