Air Miles Calculator

Distance between Dallas, TX (DAL) and Islip, NY (ISP)

Flight distance from Dallas to Islip (Dallas Love Field – Long Island MacArthur Airport) is 1420 miles / 2286 kilometers / 1234 nautical miles. Estimated flight time is 3 hours 11 minutes.

Driving distance from Dallas (DAL) to Islip (ISP) is 1609 miles / 2590 kilometers and travel time by car is about 28 hours 9 minutes.

Map of flight path and driving directions from Dallas to Islip.

Shortest flight path between Dallas Love Field (DAL) and Long Island MacArthur Airport (ISP).

How far is Islip from Dallas?

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

Vincenty's formula (applied above)
  • 1420.474 miles
  • 2286.032 kilometers
  • 1234.358 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
  • 1418.095 miles
  • 2282.202 kilometers
  • 1232.291 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 Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″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 Dallas and Islip is 1 hour. Islip is 1 hour ahead of Dallas.

Time Difference

Dallas, TX

 CST

Islip, NY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 174 kg (385 pounds).

Frequent Flyer Miles Calculator

Dallas (DAL) → Islip (ISP).

Distance:
1420
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1420

Round trip?