Fort Lauderdale to Islip (FLL-ISP): nonstop upgrade & award space

JetBlue Airways flies the FLL to ISP nonstop about 10 times a week. JetBlue Airways sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. 2LNR tracks award seats on JetBlue Airways across every FLL to ISP date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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10
Nonstop flights a week
1,095 mi
Nonstop distance
Free
To get started

Fort Lauderdale to Islip flight schedule

Scheduled nonstop departures for FLL to ISP, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Fort Lauderdale (FLL) to Islip (ISP)
Date Flight Airline Departs FLL Arrives ISP Duration Aircraft
B6 514JetBlue Airways16:3519:332h 58m320
B6 314JetBlue Airways18:5021:492h 59m320
B6 514JetBlue Airways20:3023:222h 52m320
B6 514JetBlue Airways16:3519:332h 58m320
B6 314JetBlue Airways18:4521:442h 59m320
B6 514JetBlue Airways20:3023:222h 52m320
B6 514JetBlue Airways20:3023:222h 52m320
B6 514JetBlue Airways16:3519:332h 58m320
B6 314JetBlue Airways18:4521:442h 59m320
B6 514JetBlue Airways20:3023:222h 52m320

Showing all 10 scheduled FLL to ISP departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every FLL to ISP date on the interactive map

Award seats on FLL to ISP departures

2LNR tracks award seats on JetBlue Airways, date by date. Open the calendar for Fort Lauderdale to Islip to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each FLL to ISP departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See FLL to ISP on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Fort Lauderdale to Islip nonstop

Carriers operating FLL to ISP nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See FLL to ISP on the interactive map →

Frequently asked questions about FLL to ISP

How far is Islip from Fort Lauderdale?
FLL to ISP covers about 1,095 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from FLL to ISP?
JetBlue Airways is currently the only airline flying FLL to ISP nonstop. 2LNR tracks award seats on JetBlue Airways.
How many flights a week are there from FLL to ISP?
About 10 nonstop flights a week run between Fort Lauderdale and Islip in the current schedule, operated by JetBlue Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from FLL to ISP depart?
Scheduled FLL to ISP nonstops in the next 7 days with service leave between 16:35 and 20:30, local time at Fort Lauderdale. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on FLL to ISP?
Open the FLL to ISP route on the interactive map or the matrix to see award seats by date on JetBlue Airways, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss FLL to ISP upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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