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

MMU Airport Page →
69 mi airlines 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 24 1-stop flights Verified 1w ago
Nonstop 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 nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Morristown to Islip
Connecting service available through multiple hubs.
1 Flights/wk 69 mi 0h 33m nonstop 24 1-stop hubs

While no nonstop service exists between MMU and ISP, connecting options are available through 24 hubs.

Also explore MMU Routes ISP Routes MMU Live Flights ISP Live Flights ISP Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for MMU to ISP.
1-STOP
One-Stop Connections
24
Hubs
~2h
Fastest
~10h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
11
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.
Alternatives

Other ways to reach Islip from Morristown

Nearby airports with service to Long Island MacArthur Airport.
Metric MMU→ISP TEB→ISP LGA→ISP
Distance from MMU – 19 mi 28 mi
Nonstop airlines 0 3 1
Weekly flights 1 1 –
Flight time 0h 33m 0h 31m 0h 22m
Teterboro (TEB) to Islip flights · New York (LGA) to Islip flights · White Plains (HPN) to Islip flights
Airports within 200 miles of MMU with service to Long Island MacArthur Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Morristown, it's 6:00 PM in Islip.
Distance & Flight Time
69 mi / 111 km
Nonstop flight time is approximately 0h 33m.
Facts

MMU–ISP Quick Facts

Key statistics for the Morristown to Islip route.
Route details
Distance69 mi / 111 km
Flight time0h 33m
Time difference0 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections24 hubs
Origin: MMU
Full nameMorristown Municipal Airport
IATA / ICAOMMU / KMMU
TimezoneAmerica/New_York
Elevation187 ft / 57 m
Destination: ISP
Full nameLong Island MacArthur Airport
IATA / ICAOISP / KISP
TimezoneAmerica/New_York
Passengers/yr1.4M
Elevation99 ft / 30 m
FAQ

Frequently Asked Questions

Common questions about MMU to ISP flights.
Nonstop flights from Morristown Municipal Airport to Long Island MacArthur Airport take approximately 0h 33m. The route covers 69 miles.
There are approximately 1 nonstop flights per week from MMU to ISP. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through HPN, LGA, PHL, BWI, RIC, IAD, BOS, RDU, ORF, SAV, SDF, MDW, CHS, MSP, MKE, VRB, MCO, TPA, PBI, SRQ, FLL, AUS, SLC and LAS. These options provide additional schedule flexibility.
Yes, return flights from ISP to MMU are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include TEB, LGA and HPN. 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 MMU to ISP

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

MMU to ISP Flight Duration and Schedule

Nonstop flight time from MMU to ISP ranges from 0 hours 33 minutes. The route covers a distance of 69 miles (111 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

24 one-stop connections are available, with the fastest taking approximately 2 hours via HPN. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Teterboro (TEB), New York (LGA) and White Plains (HPN).