Flights from Islip to Pittsburgh

Did you mean Flights from Pittsburgh to Islip?

Islip

United States

ISP

Long Island Mac Arthur Airport

Pittsburgh

United States

PIT

Pittsburgh International Airport

Route: Published service includes stops
Distance: 374 miles
Marketing airlines: 1 airline
Aircraft: 1 aircraft type
Dates: Jun 1 – Sep 7, 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: 2026-11-12 – 2026-12-11.

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 Pittsburgh route overview

Long Island Mac Arthur Airport (ISP) serves Islip; Pittsburgh International Airport (PIT) serves Pittsburgh.

The airports are 374 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from ISP to PIT, 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 Jun 1 – Sep 7, 2027.

Marketing airlines on the Islip to Pittsburgh 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 PIT

Frequently asked questions

Which airports serve the Islip to Pittsburgh route?

Long Island Mac Arthur Airport (ISP) is the origin airport and Pittsburgh International Airport (PIT) is the destination airport.

How far is Pittsburgh from Islip?

ISP and PIT are approximately 374 miles apart by great-circle distance.

Are there direct flights from ISP to PIT?

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

Which airlines market flights from ISP to PIT?

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 PIT?

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