# Distance between Washington D.C. (IAD) and New York, NY (LGA)

Flight distance from Washington D.C. to New York (Washington Dulles International Airport – New York LaGuardia Airport) is 229 miles / 368 kilometers / 199 nautical miles. Estimated flight time is 55 minutes.

Driving distance from Washington D.C. (IAD) to New York (LGA) is 259 miles / 417 kilometers and travel time by car is about 4 hours 58 minutes.

## Map of flight path and driving directions from Washington D.C. to New York.

Shortest flight path between Washington Dulles International Airport (IAD) and New York LaGuardia Airport (LGA).

## How far is New York from Washington D.C.?

There are several ways to calculate distances between Washington D.C. and New York. Here are two common methods:

Vincenty's formula (applied above)
• 228.624 miles
• 367.935 kilometers
• 198.669 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
• 228.332 miles
• 367.464 kilometers
• 198.415 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 Washington Dulles International Airport
City: Washington D.C.
Country: United States
Coordinates: 38°56′40″N, 77°27′20″W

B New York LaGuardia Airport
City: New York, NY
Country: United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″W

## Time difference and current local times

There is no time difference between Washington D.C. and New York.

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 59 kg (129 pounds).

## Frequent Flyer Miles Calculator

Washington D.C. (IAD) → New York (LGA).

Distance:
229
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
229

Round trip?