Distance From Ravenswood Seaplane Base to St Louis Lambert International Airport

The distance from Ravenswood Seaplane Base () to St Louis Lambert International Airport (STL) is 463 miles or 745 kilometers or 402 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Ravenswood ( United States ) to St Louis ( United States )?

A one-way nonstop (direct) flight between Ravenswood and St Louis takes around 1 hours 3 minutes.

Estimated flight time from Ravenswood Seaplane Base, Ravenswood, United States to St Louis Lambert International Airport, St Louis, United States is 1 hours 3 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - STL

Kilometers		745 km
Statute Miles		463 miles
Nautical Miles		402 nm
Avg. Time of Flight		1 hours 3 minutes

Ravenswood Seaplane Base to St Louis Lambert International Airport Flight Route Map - to STL Flight Path

Location of Ravenswood Seaplane Base & St Louis Lambert International Airport is given below.
Click the map to view Ravenswood to St Louis nonstop flight path and travel direction.

Click to see flight route on Google Map between Ravenswood, United States and St Louis, United States. .

Nonstop flight route between Ravenswood, United States and St Louis, United States.

Time Difference Between the Airports • - STL

Time difference between Ravenswood (United States) and St Louis (United States) is 0 Hours.

Location	Local Time
Ravenswood (United States)	2026-06-23, 19:33:27 EDT
St Louis (United States)	2026-06-23, 19:33:27 EDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Ravenswood Seaplane Base ( / WV39) Ravenswood, United States

Destination

St Louis Lambert International Airport (STL / KSTL) St Louis, United States