Air Miles Calculator

Distance between Islip, NY (ISP) and Baltimore, MD (BWI)

Distance from Long Island MacArthur Airport to Baltimore–Washington International Airport is 220 miles / 354 kilometers / 191 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 219.858 miles
  • 353.827 kilometers
  • 191.051 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
  • 219.533 miles
  • 353.304 kilometers
  • 190.769 nautical miles

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

Flight duration

Estimated flight time from Long Island MacArthur Airport (ISP) to Baltimore–Washington International Airport (BWI) is 54 minutes.

Time difference and current local times

There is no time difference between Islip and Baltimore.

Time Difference

Islip
Baltimore

Islip, NY

 EST

Baltimore, MD

 EST

Airport information


A 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

B Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W

Map

Flight map from Islip to Baltimore.

Frequent Flyer Miles Calculator

Islip (ISP) → Baltimore (BWI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
220
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
220

Round trip?