# Distance between Washington D.C. (IAD) and Katowice (KTW)

Flight distance from Washington D.C. to Katowice (Washington Dulles International Airport – Katowice Airport) is 4477 miles / 7205 kilometers / 3891 nautical miles. Estimated flight time is 8 hours 58 minutes.

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

Shortest flight path between Washington Dulles International Airport (IAD) and Katowice Airport (KTW).

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

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

Vincenty's formula (applied above)
• 4477.110 miles
• 7205.211 kilometers
• 3890.503 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
• 4465.352 miles
• 7186.287 kilometers
• 3880.284 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 Katowice Airport
City: Katowice
Country: Poland
IATA Code: KTW
ICAO Code: EPKT
Coordinates: 50°28′27″N, 19°4′47″E

## Time difference and current local times

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

EDT

CEST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 516 kg (1 139 pounds).

## Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Katowice (KTW).

Distance:
4477
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
4477

Round trip?