Flights from Islip to New Orleans

Did you mean Flights from New Orleans to Islip?

Islip

United States

ISP

Long Island Mac Arthur Airport

New Orleans

United States

MSY

Louis Armstrong New Orleans International Airport

Route: Published service includes stops
Distance: 1,217 miles
Marketing airlines: 1 airline
Aircraft: 1 aircraft type
Dates: Oct 19, 2026 – Sep 6, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Islip to New Orleans route overview

Long Island Mac Arthur Airport (ISP) serves Islip; Louis Armstrong New Orleans International Airport (MSY) serves New Orleans.

The airports are 1,217 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from ISP to MSY, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are MX. This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Sep 6, 2027.

Marketing airlines on the Islip to New Orleans route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from ISP to MSY

Frequently asked questions

Which airports serve the Islip to New Orleans route?

Long Island Mac Arthur Airport (ISP) is the origin airport and Louis Armstrong New Orleans International Airport (MSY) is the destination airport.

How far is New Orleans from Islip?

ISP and MSY are approximately 1,217 miles apart by great-circle distance.

Are there direct flights from ISP to MSY?

No. Roame's current schedule feed lists service with stops from ISP to MSY, but no nonstop service.

Which airlines market flights from ISP to MSY?

Marketing airlines listed in the current schedule, including codeshare sellers, are MX. This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from ISP to MSY?

Aircraft listed in the current schedule include Airbus A220-300 (223).