How far is St Louis, MO, from Pasco, WA?
The distance between Pasco (Tri-Cities Airport (Washington)) and St Louis (St. Louis Lambert International Airport) is 1547 miles / 2490 kilometers / 1344 nautical miles.
The driving distance from Pasco (PSC) to St Louis (STL) is 1896 miles / 3051 kilometers, and travel time by car is about 32 hours 37 minutes.
Tri-Cities Airport (Washington) – St. Louis Lambert International Airport
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Distance from Pasco to St Louis
There are several ways to calculate the distance from Pasco to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 1546.959 miles
- 2489.589 kilometers
- 1344.271 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- 1543.509 miles
- 2484.037 kilometers
- 1341.273 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 Pasco to St Louis?
The estimated flight time from Tri-Cities Airport (Washington) to St. Louis Lambert International Airport is 3 hours and 25 minutes.
What is the time difference between Pasco and St Louis?
The time difference between Pasco and St Louis is 2 hours. St Louis is 2 hours ahead of Pasco.
Flight carbon footprint between Tri-Cities Airport (Washington) (PSC) and St. Louis Lambert International Airport (STL)
On average, flying from Pasco to St Louis generates about 182 kg of CO2 per passenger, and 182 kilograms equals 402 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pasco to St Louis
See the map of the shortest flight path between Tri-Cities Airport (Washington) (PSC) and St. Louis Lambert International Airport (STL).
Airport information
Origin | Tri-Cities Airport (Washington) |
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City: | Pasco, WA |
Country: | United States |
IATA Code: | PSC |
ICAO Code: | KPSC |
Coordinates: | 46°15′52″N, 119°7′8″W |
Destination | St. Louis Lambert International Airport |
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City: | St Louis, MO |
Country: | United States |
IATA Code: | STL |
ICAO Code: | KSTL |
Coordinates: | 38°44′55″N, 90°22′12″W |