Islip to Morristown (ISP–MMU) — Airlines, Schedules & Connections

ISP Airport Page →
69 mi airlines charter/private
On-time Some delays Frequent delays
Flight Schedule Charter / private Verified 1mo ago
Charter / private route. No scheduled airline service — operated by charter & private aviation.
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 More options, longer trips
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Islip to Morristown
Flown by charter / private operators — no scheduled airline service.
69 mi 0h 32m nonstop

ISP–MMU has no scheduled airline service; it is flown by charter / private operators.

On-Time Performance

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

Other ways to reach Morristown from Islip

Nearby airports with service to Morristown Municipal Airport.
Metric ISP→MMU HVN→MMU HPN→MMU
Distance from ISP 34 mi 37 mi
Nonstop airlines 2 1
Weekly flights
Flight time 0h 32m 0h 51m 0h 25m
Departure OTP 100%
Airports within 200 miles of ISP with service to Morristown Municipal Airport.

Travel Essentials

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

When it's 6:00 PM in Islip, it's 6:00 PM in Morristown.
Distance & Flight Time
69 mi / 111 km
Nonstop flight time is approximately 0h 32m gate to gate.

ISP–MMU Quick Facts

Key statistics for the Islip to Morristown route.
Route details
Distance69 mi / 111 km
Flight time0h 32m
Time difference0 hours
Airlines (nonstop)Charter / private
Origin: ISP
IATA / ICAOISP / KISP
TimezoneAmerica/New_York
Passengers/yr1.4M
Elevation99 ft / 30 m
Destination: MMU
IATA / ICAOMMU / KMMU
TimezoneAmerica/New_York
Elevation187 ft / 57 m

Frequently Asked Questions

Common questions about ISP to MMU flights.
Nonstop flights from Long Island MacArthur Airport to Morristown Municipal Airport take about 0h 32m gate to gate. The route covers 69 miles.
Yes, return flights from MMU 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 MMU

Long Island MacArthur Airport (ISP) and Morristown Municipal Airport (MMU) are connected through multiple connecting hub airports.

ISP to MMU Flight Duration and Schedule

Nonstop flight time from ISP to MMU is about 0 hours 32 minutes gate to gate. The route covers a distance of 69 miles (111 km).

Connecting Options and Alternatives

Nearby alternative airports include New Haven (HVN), White Plains (HPN) and New York (JFK).