How far is St Louis, MO, from Worcester, MA?
The distance between Worcester (Worcester Regional Airport) and St Louis (St. Louis Lambert International Airport) is 1002 miles / 1612 kilometers / 870 nautical miles.
The driving distance from Worcester (ORH) to St Louis (STL) is 1148 miles / 1848 kilometers, and travel time by car is about 21 hours 44 minutes.
Worcester Regional Airport – St. Louis Lambert International Airport
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Distance from Worcester to St Louis
There are several ways to calculate the distance from Worcester to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 1001.607 miles
- 1611.929 kilometers
- 870.372 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- 999.303 miles
- 1608.222 kilometers
- 868.371 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 Worcester to St Louis?
The estimated flight time from Worcester Regional Airport to St. Louis Lambert International Airport is 2 hours and 23 minutes.
What is the time difference between Worcester and St Louis?
The time difference between Worcester and St Louis is 1 hour. St Louis is 1 hour behind Worcester.
Flight carbon footprint between Worcester Regional Airport (ORH) and St. Louis Lambert International Airport (STL)
On average, flying from Worcester to St Louis generates about 151 kg of CO2 per passenger, and 151 kilograms equals 333 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Worcester to St Louis
See the map of the shortest flight path between Worcester Regional Airport (ORH) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Worcester Regional Airport |
|---|---|
| City: | Worcester, MA |
| Country: | United States  |
| IATA Code: | ORH |
| ICAO Code: | KORH |
| Coordinates: | 42°16′2″N, 71°52′32″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 |