How far is Washington D.C. from Quebec?
The distance between Quebec (Québec City Jean Lesage International Airport) and Washington D.C. (Washington Dulles International Airport) is 623 miles / 1002 kilometers / 541 nautical miles.
The driving distance from Quebec (YQB) to Washington D.C. (IAD) is 751 miles / 1209 kilometers, and travel time by car is about 15 hours 5 minutes.
Québec City Jean Lesage International Airport – Washington Dulles International Airport
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Distance from Quebec to Washington D.C.
There are several ways to calculate the distance from Quebec to Washington D.C.. Here are two standard methods:
Vincenty's formula (applied above)- 622.540 miles
- 1001.881 kilometers
- 540.972 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 622.582 miles
- 1001.949 kilometers
- 541.009 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).
How long does it take to fly from Quebec to Washington D.C.?
The estimated flight time from Québec City Jean Lesage International Airport to Washington Dulles International Airport is 1 hour and 40 minutes.
What is the time difference between Quebec and Washington D.C.?
There is no time difference between Quebec and Washington D.C..
Flight carbon footprint between Québec City Jean Lesage International Airport (YQB) and Washington Dulles International Airport (IAD)
On average, flying from Quebec to Washington D.C. generates about 116 kg of CO2 per passenger, and 116 kilograms equals 255 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Quebec to Washington D.C.
See the map of the shortest flight path between Québec City Jean Lesage International Airport (YQB) and Washington Dulles International Airport (IAD).
Airport information
| Origin | Québec City Jean Lesage International Airport |
|---|---|
| City: | Quebec |
| Country: | Canada  |
| IATA Code: | YQB |
| ICAO Code: | CYQB |
| Coordinates: | 46°47′27″N, 71°23′35″W |
| Destination | Washington Dulles International Airport |
|---|---|
| City: | Washington D.C. |
| Country: | United States  |
| IATA Code: | IAD |
| ICAO Code: | KIAD |
| Coordinates: | 38°56′40″N, 77°27′20″W |