# Distance between Chicago, IL (MDW) and Islip, NY (ISP)

Flight distance from Chicago to Islip (Chicago Midway International Airport – Long Island MacArthur Airport) is 765 miles / 1231 kilometers / 665 nautical miles. Estimated flight time is 1 hour 56 minutes.

Driving distance from Chicago (MDW) to Islip (ISP) is 849 miles / 1367 kilometers and travel time by car is about 14 hours 50 minutes.

## Map of flight path and driving directions from Chicago to Islip.

Shortest flight path between Chicago Midway International Airport (MDW) and Long Island MacArthur Airport (ISP).

## How far is Islip from Chicago?

There are several ways to calculate distances between Chicago and Islip. Here are two common methods:

Vincenty's formula (applied above)
• 764.754 miles
• 1230.753 kilometers
• 664.553 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 762.809 miles
• 1227.622 kilometers
• 662.863 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## Airport information

A Chicago Midway International Airport
City: Chicago, IL
Country: United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″W

B Long Island MacArthur Airport
City: Islip, NY
Country: United States
IATA Code: ISP
ICAO Code: KISP
Coordinates: 40°47′42″N, 73°6′0″W

## Time difference and current local times

The time difference between Chicago and Islip is 1 hour. Islip is 1 hour ahead of Chicago.

CDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 131 kg (290 pounds).

## Frequent Flyer Miles Calculator

Chicago (MDW) → Islip (ISP).

Distance:
765
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
765

Round trip?