Direct (nonstop) flights from Wilmington to Islip
1 airline flys nonstop from Wilmington International (ILM) to Long Island Mac Arthur (ISP). It's 521 miles (839 km), about 1h 37m in the air. Operated by Breeze Airways.
Breeze Airways
Route data last updated: May 29, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Wilmington to Islip with one stop · direct emits 96 kg CO₂ per passenger
Looking for the return flight?
ISP → ILM: Flights from Islip to WilmingtonOther direct flights from Wilmington
Direct flights from Islip (ISP)
Frequently Asked Questions
How long is the direct flight from Wilmington to Islip?
A nonstop flight from Wilmington (ILM) to Islip (ISP) takes approximately 1 hours and 37 minutes. The distance is 521 miles (839 km).
Which airlines fly nonstop from Wilmington to Islip?
Just Breeze Airways.
Is there a nonstop flight from Wilmington to Islip?
Yes. 1 airline: Breeze Airways.
How far is Wilmington from Islip?
The flight distance from Wilmington to Islip is 521 miles (839 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Wilmington to Islip?
At 1h 37m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Wilmington to Islip?
Roughly 96 kg CO2 per passenger one-way. That's about the same as driving 480 km.
Is the return flight from Islip to Wilmington 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 Wilmington to Islip?
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 Wilmington International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.