How far is St Louis, MO, from Sydney?
The distance between Sydney (Sydney/J.A. Douglas McCurdy Airport) and St Louis (St. Louis Lambert International Airport) is 1621 miles / 2608 kilometers / 1408 nautical miles.
The driving distance from Sydney (YQY) to St Louis (STL) is 1990 miles / 3202 kilometers, and travel time by car is about 38 hours 0 minutes.
Sydney/J.A. Douglas McCurdy Airport – St. Louis Lambert International Airport
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Distance from Sydney to St Louis
There are several ways to calculate the distance from Sydney to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 1620.557 miles
- 2608.034 kilometers
- 1408.226 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- 1616.873 miles
- 2602.106 kilometers
- 1405.025 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 Sydney to St Louis?
The estimated flight time from Sydney/J.A. Douglas McCurdy Airport to St. Louis Lambert International Airport is 3 hours and 34 minutes.
What is the time difference between Sydney and St Louis?
The time difference between Sydney and St Louis is 2 hours. St Louis is 2 hours behind Sydney.
Flight carbon footprint between Sydney/J.A. Douglas McCurdy Airport (YQY) and St. Louis Lambert International Airport (STL)
On average, flying from Sydney to St Louis generates about 187 kg of CO2 per passenger, and 187 kilograms equals 413 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sydney to St Louis
See the map of the shortest flight path between Sydney/J.A. Douglas McCurdy Airport (YQY) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Sydney/J.A. Douglas McCurdy Airport |
|---|---|
| City: | Sydney |
| Country: | Canada  |
| IATA Code: | YQY |
| ICAO Code: | CYQY |
| Coordinates: | 46°9′41″N, 60°2′52″W |
| Destination | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |