Distance From Benoni Heliport to St Louis Lambert International Airport

The distance from Benoni Heliport () to St Louis Lambert International Airport (STL) is 8828 miles or 14207 kilometers or 7666 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 Benoni ( South Africa ) to St Louis ( United States )?

A one-way nonstop (direct) flight between Benoni and St Louis takes around 20 hours 17 minutes.

Estimated flight time from Benoni Heliport, Benoni, South Africa to St Louis Lambert International Airport, St Louis, United States is 20 hours 17 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		14207 km
Statute Miles		8828 miles
Nautical Miles		7666 nm
Avg. Time of Flight		20 hours 17 minutes

Benoni Heliport to St Louis Lambert International Airport Flight Route Map - to STL Flight Path

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

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

Nonstop flight route between Benoni, South Africa and St Louis, United States.

Time Difference Between the Airports • - STL

Time difference between Benoni (South Africa) and St Louis (United States) is 6 Hours.
St Louis time is 6 Hours behind Benoni.

Location	Local Time
Benoni (South Africa)	2026-09-12, 05:00:42 SAST
St Louis (United States)	2026-09-11, 23:00:42 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

Benoni Heliport ( / ) Benoni, South Africa

Destination

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