How far is Lethbridge from Washington D.C.?
The distance between Washington D.C. (Washington Dulles International Airport) and Lethbridge (Lethbridge Airport) is 1880 miles / 3026 kilometers / 1634 nautical miles.
The driving distance from Washington D.C. (IAD) to Lethbridge (YQL) is 2251 miles / 3623 kilometers, and travel time by car is about 40 hours 59 minutes.
Washington Dulles International Airport – Lethbridge Airport
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Distance from Washington D.C. to Lethbridge
There are several ways to calculate the distance from Washington D.C. to Lethbridge. Here are two standard methods:
Vincenty's formula (applied above)- 1880.078 miles
- 3025.693 kilometers
- 1633.743 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- 1875.924 miles
- 3019.007 kilometers
- 1630.133 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 Washington D.C. to Lethbridge?
The estimated flight time from Washington Dulles International Airport to Lethbridge Airport is 4 hours and 3 minutes.
What is the time difference between Washington D.C. and Lethbridge?
Flight carbon footprint between Washington Dulles International Airport (IAD) and Lethbridge Airport (YQL)
On average, flying from Washington D.C. to Lethbridge generates about 207 kg of CO2 per passenger, and 207 kilograms equals 455 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Washington D.C. to Lethbridge
See the map of the shortest flight path between Washington Dulles International Airport (IAD) and Lethbridge Airport (YQL).
Airport information
| Origin | 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 |
| Destination | Lethbridge Airport |
|---|---|
| City: | Lethbridge |
| Country: | Canada  |
| IATA Code: | YQL |
| ICAO Code: | CYQL |
| Coordinates: | 49°37′49″N, 112°48′0″W |