Direct (nonstop) flights from Charleston to Islip
1 airline flys nonstop from Charleston Afb International (CHS) to Long Island Mac Arthur (ISP). It's 666 miles (1,072 km), about 1h 54m in the air. Operated by Breeze Airways.
Breeze Airways
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Charleston to Islip with one stop · direct emits 123 kg CO₂ per passenger
Looking for the return flight?
ISP → CHS: Flights from Islip to CharlestonOther direct flights from Charleston
Direct flights from Islip (ISP)
Frequently Asked Questions
How long is the direct flight from Charleston to Islip?
A nonstop flight from Charleston (CHS) to Islip (ISP) takes approximately 1 hours and 54 minutes. The distance is 666 miles (1,072 km).
Which airlines fly nonstop from Charleston to Islip?
Just Breeze Airways.
Is there a nonstop flight from Charleston to Islip?
Yes. 1 airline: Breeze Airways.
How far is Charleston from Islip?
The flight distance from Charleston to Islip is 666 miles (1,072 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Charleston to Islip?
At 1h 54m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Charleston to Islip?
Roughly 123 kg CO2 per passenger one-way. That's about the same as driving 615 km.
Is the return flight from Islip to Charleston 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 Charleston 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 Charleston Afb International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.