Islip to Fort Lauderdale Flights ISP → FLL

Long Island Mac Arthur Airport → Fort Lauderdale Hollywood International Airport

🇺🇸 Islip, US → 🇺🇸 Fort Lauderdale, US

The Islip to Fort Lauderdale route connects Long Island Mac Arthur Airport (ISP) in US with Fort Lauderdale Hollywood International Airport (FLL) in US. This medium-haul flight covers approximately 1096 miles (1764 km) with a typical flight time of 2h 48m. This route is served by 3 airlines: JetBlue, Frontier Airlines, NetJets Aviation. AirportRoutes has tracked 2 daily flights on this route.

Departure Airport

Long Island Mac Arthur Airport

ICAO Code:
KISP
IATA Code:
ISP
City:
🇺🇸 Islip
Country:
US
Elevation:
99 ft

Destination Airport

Fort Lauderdale Hollywood International Airport

ICAO Code:
KFLL
IATA Code:
FLL
City:
🇺🇸 Fort Lauderdale
Country:
US
Elevation:
9 ft

3

Operators

2

Daily Flights

1096

Miles

2h 48m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
JetBlue JBU B6
Frontier FFT F9
NetJets Aviation EJA 1I

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 14 13%
Tuesday 14 13%
Wednesday 20 18%
Thursday 13 12%
Friday 18 17%
Saturday 17 16%
Sunday 13 12%

Pattern Analysis

2 Daily Flights:
JBU513 FFT1997
Data Points: 109
API observations used to build this analysis
Weekdays: 79 flights
Weekend: 30 flights
Business Route More active on weekdays

All Flight Routes

3 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Frontier
FFT / F9
FFT1997 A20N 16:40 4:40 PM (Representative)
M T W T F S S
Jan 2, 2026 Active
JetBlue
JBU / B6
JBU513 A320 12:25 12:25 PM (Representative)
M T W T F S S
Feb 11, 2026 Active
- C700 -
M T W T F S S
Oct 11, 2025 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
12:25 12:25 PM JetBlue JBU B6
16:40 4:40 PM Frontier FFT F9

Time Information

Times are shown in the departure airport's local timezone (KISP - America/New_York).

Total Departure Times: 2
Time Range:
12:25 - 16:40
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.