# Distance between Pittsburgh, PA (PIT) and Washington D.C. (DCA)

Flight distance from Pittsburgh to Washington D.C. (Pittsburgh International Airport – Ronald Reagan Washington National Airport) is 204 miles / 329 kilometers / 178 nautical miles. Estimated flight time is 53 minutes.

Driving distance from Pittsburgh (PIT) to Washington D.C. (DCA) is 259 miles / 417 kilometers and travel time by car is about 5 hours 1 minutes.

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

Shortest flight path between Pittsburgh International Airport (PIT) and Ronald Reagan Washington National Airport (DCA).

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

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

Vincenty's formula (applied above)
• 204.456 miles
• 329.040 kilometers
• 177.667 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
• 204.198 miles
• 328.625 kilometers
• 177.443 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 Pittsburgh International Airport
City: Pittsburgh, PA
Country: United States
IATA Code: PIT
ICAO Code: KPIT
Coordinates: 40°29′29″N, 80°13′58″W

B Ronald Reagan Washington National Airport
City: Washington D.C.
Country: United States
IATA Code: DCA
ICAO Code: KDCA
Coordinates: 38°51′7″N, 77°2′15″W

## Time difference and current local times

There is no time difference between Pittsburgh and Washington D.C..

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 53 kg (117 pounds).

## Frequent Flyer Miles Calculator

Pittsburgh (PIT) → Washington D.C. (DCA).

Distance:
204
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
204

Round trip?