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Flights from Las Vegas to Islip

Did you mean Flights from Islip to Las Vegas?

Flightmap/Flights from LAS/LAS to ISP

Las Vegas

United States

LAS

Harry Reid International Airport

Islip

United States

ISP

Long Island Mac Arthur Airport

Route
Published service includes stops
Distance
2,277 miles
Marketing airlines
1 airline
Aircraft
1 aircraft type
Dates
Jan 9 – Feb 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.

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Explore these airports and cities

  • Flights from LAS
  • Flights to ISP

Las Vegas to Islip route overview

Harry Reid International Airport (LAS) serves Las Vegas; Long Island Mac Arthur Airport (ISP) serves Islip.

The airports are 2,277 miles apart by great-circle distance.

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

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

Published schedule dates span Jan 9 – Feb 6, 2027.

Marketing airlines on the Las Vegas to Islip 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 LAS to ISP

Frequently asked questions

Which airports serve the Las Vegas to Islip route?

Harry Reid International Airport (LAS) is the origin airport and Long Island Mac Arthur Airport (ISP) is the destination airport.

How far is Islip from Las Vegas?

LAS and ISP are approximately 2,277 miles apart by great-circle distance.

Are there direct flights from LAS to ISP?

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

Which airlines market flights from LAS to ISP?

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

Which aircraft fly from LAS to ISP?

Aircraft listed in the current schedule include 7S7.

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