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Flights from Islip to Las Vegas

Did you mean Flights from Las Vegas to Islip?

Flightmap/Flights from ISP/ISP to LAS

Islip

United States

ISP

Long Island Mac Arthur Airport

Las Vegas

United States

LAS

Harry Reid International Airport

Route
Published service includes stops
Distance
2,277 miles
Marketing airlines
1 airline
Aircraft
1 aircraft type
Dates
Oct 25, 2026 – Mar 8, 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 ISP
  • Flights to LAS

Islip to Las Vegas route overview

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

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

Roame's current schedule feed lists service with stops from ISP to LAS, 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 Oct 25, 2026 – Mar 8, 2027.

Marketing airlines on the Islip to Las Vegas 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 LAS

Frequently asked questions

Which airports serve the Islip to Las Vegas route?

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

How far is Las Vegas from Islip?

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

Are there direct flights from ISP to LAS?

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

Which airlines market flights from ISP to LAS?

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 ISP to LAS?

Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H).

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