# Distance between Washington D.C. (IAD) and Žilina (ILZ)

Flight distance from Washington D.C. to Žilina (Washington Dulles International Airport – Žilina Airport) is 4504 miles / 7249 kilometers / 3914 nautical miles. Estimated flight time is 9 hours 1 minutes.

## Map of flight path from Washington D.C. to Žilina.

Shortest flight path between Washington Dulles International Airport (IAD) and Žilina Airport (ILZ).

## How far is Žilina from Washington D.C.?

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

Vincenty's formula (applied above)
• 4504.017 miles
• 7248.513 kilometers
• 3913.884 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
• 4492.246 miles
• 7229.569 kilometers
• 3903.655 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 Žilina Airport
City: Žilina
Country: Slovakia
IATA Code: ILZ
ICAO Code: LZZI
Coordinates: 49°13′53″N, 18°36′48″E

## Time difference and current local times

The time difference between Washington D.C. and Žilina is 6 hours. Žilina is 6 hours ahead of Washington D.C..

EST

CET

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 520 kg (1 146 pounds).

## Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Žilina (ILZ).

Distance:
4504
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
4504

Round trip?