Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Chicago, IL

 CDT

Islip, NY

 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?