Air Miles Calculator

Distance between Washington D.C. (DCA) and Quebec (YQB)

Distance from Washington D.C. to Quebec (Ronald Reagan Washington National Airport – Québec City Jean Lesage International Airport) is 618 miles / 995 kilometers / 537 nautical miles.

How far is Quebec from Washington D.C.?

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

Vincenty's formula (applied above)
  • 618.122 miles
  • 994.771 kilometers
  • 537.133 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
  • 618.233 miles
  • 994.949 kilometers
  • 537.230 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 Ronald Reagan Washington National Airport (DCA) to Québec City Jean Lesage International Airport (YQB) is 1 hour 40 minutes.

Time difference and current local times

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

Time Difference

Washington D.C.
Quebec

Washington D.C.

 EST

Quebec

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 104 kg (230 pounds).

Airport information


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

B Québec City Jean Lesage International Airport
City: Quebec
Country: Canada Flag of Canada
IATA Code: YQB
ICAO Code: CYQB
Coordinates: 46°47′27″N, 71°23′35″W

Map

Washington D.C. to Quebec flight map.

Frequent Flyer Miles Calculator

Washington D.C. (DCA) → Quebec (YQB).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
618
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
618

Round trip?