Islip to Jacksonville (ISP–JAX) — Airlines, Schedules & Connections

ISP Airport Page →
859 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 6 1-stop flights Verified 1d ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 6 hubs
BWI Baltimore 4h 10m WN → WN Baltimore (BWI) to Jacksonville flights
BOS Boston 5h 5m 9K → B6DLEI Boston (BOS) to Jacksonville flights
FLL Fort Lauderdale 8h 12m B6 → ADB6MX Fort Lauderdale (FLL) to Jacksonville flights
RDU Raleigh/Durham 18h 10m MX → MX Raleigh/Durham (RDU) to Jacksonville flights
ORF Norfolk 26h 40m MX → MXWUP Norfolk (ORF) to Jacksonville flights
RIC Richmond ~4h 45m MX → MX Richmond (RIC) to Jacksonville flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Islip to Jacksonville
Connecting service available through multiple hubs.
2 Airlines 859 mi 2h 14m nonstop

ISP–JAX had nonstop service from JetBlue and Contour Airlines, last on the schedule in July 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 859 miles in 2h 14m.

Also explore ISP Routes JAX Routes ISP Live Flights JAX Live Flights ISP Delays JAX Delays
All flights from Jacksonville (JAX) Jacksonville to Islip flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop ISP–JAX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
B6 JetBlue 1 – – 100% – –
LF Contour Airlines 1 – – 100% – –
Alliance coverage
Unaffiliated: B6 + LF (2 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for ISP to JAX.
1-STOP
One-Stop Connections
6
Hubs
~4h
Fastest
~26h
Longest
BWI ~4h 10m RIC ~4h 45m BOS ~5h 5m FLL ~8h 12m RDU ~18h 10m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
435
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
ISP → JAX
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
JAX → ISP
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ISP delays → JAX delays →
Alternatives

Other ways to reach Jacksonville from Islip

Nearby airports with service to Jacksonville International Airport.
Metric ISP→JAX HVN→JAX HPN→JAX
Distance from ISP – 34 mi 37 mi
Nonstop airlines – 3 6
Weekly flights – 4 –
Flight time 2h 14m 2h 35m 2h 12m
Departure OTP 100% – –
New Haven (HVN) to Jacksonville flights · White Plains (HPN) to Jacksonville flights · New York (JFK) to Jacksonville flights
Airports within 200 miles of ISP with service to Jacksonville International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Jacksonville is 0 hours the same as Islip.
ISP: EDT · JAX: EDT

When it's 6:00 PM in Islip, it's 6:00 PM in Jacksonville.
Distance & Flight Time
859 mi / 1,382 km
Nonstop flight time is approximately 2h 14m gate to gate.
Facts

ISP–JAX Quick Facts

Key statistics for the Islip to Jacksonville route.
Route details
Distance859 mi / 1,382 km
Flight time2h 14m
Time difference0 hours
Airlines (nonstop)2
1-stop connectionsAvailable
Origin: ISP
Full nameLong Island MacArthur Airport
IATA / ICAOISP / KISP
TimezoneAmerica/New_York
Passengers/yr1.4M
Elevation99 ft / 30 m
Destination: JAX
Full nameJacksonville International Airport
IATA / ICAOJAX / KJAX
TimezoneAmerica/New_York
Passengers/yr7.5M
Elevation30 ft / 9 m
FAQ

Frequently Asked Questions

Common questions about ISP to JAX flights.
Nonstop flights from Long Island MacArthur Airport to Jacksonville International Airport take about 2h 14m gate to gate. The route covers 859 miles.
2 airlines operated the nonstop from ISP to JAX: JetBlue and Contour Airlines. The last scheduled nonstop was in July 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in July 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h 14m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Baltimore/Washington International Thurgood Marshall, Boston Logan and Fort Lauderdale Hollywood.
Yes, return flights from JAX to ISP are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include HVN, HPN and JFK. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from ISP to JAX

Long Island MacArthur Airport (ISP) and Jacksonville International Airport (JAX) had nonstop service from JetBlue and Contour Airlines, last on the schedule in July 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

ISP to JAX Flight Duration and Schedule

Nonstop flight time from ISP to JAX is about 2 hours 14 minutes gate to gate. The route covers a distance of 859 miles (1,382 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Baltimore/Washington International Thurgood Marshall, Boston Logan and Fort Lauderdale Hollywood. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include New Haven (HVN), White Plains (HPN) and New York (JFK).