Air Miles Calculator

Distance between Toronto (YYZ) and Washington D.C. (IAD)

Distance from Toronto to Washington D.C. (Toronto Pearson International Airport – Washington Dulles International Airport) is 346 miles / 556 kilometers / 300 nautical miles.

How far is Washington D.C. from Toronto?

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

Vincenty's formula (applied above)
  • 345.614 miles
  • 556.211 kilometers
  • 300.330 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
  • 345.894 miles
  • 556.663 kilometers
  • 300.574 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).

Flight duration

Estimated flight time from Toronto Pearson International Airport (YYZ) to Washington Dulles International Airport (IAD) is 1 hour 9 minutes.

Time difference and current local times

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

Time Difference

Toronto
Washington D.C.

Toronto

 EDT

Washington D.C.

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (164 pounds).

Airport information


A Toronto Pearson International Airport
City: Toronto
Country: Canada Flag of Canada
IATA Code: YYZ
ICAO Code: CYYZ
Coordinates: 43°40′37″N, 79°37′50″W

B Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W

Toronto to Washington D.C. flight path

Shortest flight path between Toronto Pearson International Airport (YYZ) and Washington Dulles International Airport (IAD).

Frequent Flyer Miles Calculator

Toronto (YYZ) → Washington D.C. (IAD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
346
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
346

Round trip?