Distance From Grootfontein Airport to St Louis Lambert International Airport, GFY - STL Distance

The distance from Grootfontein Airport (GFY) to St Louis Lambert International Airport (STL) is 8035 miles or 12931 kilometers or 6978 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 Grootfontein ( Namibia ) to St Louis ( United States )?

A one-way nonstop (direct) flight between Grootfontein and St Louis takes around 18 hours 28 minutes.

Estimated flight time from Grootfontein Airport, Grootfontein, Namibia to St Louis Lambert International Airport, St Louis, United States is 18 hours 28 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 • GFY - STL

Kilometers		12931 km
Statute Miles		8035 miles
Nautical Miles		6978 nm
Avg. Time of Flight		18 hours 28 minutes

Grootfontein Airport to St Louis Lambert International Airport Flight Route Map - GFY to STL Flight Path

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

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

Nonstop flight route between Grootfontein, Namibia and St Louis, United States.

Time Difference Between the Airports • GFY - STL

Time difference between Grootfontein (Namibia) and St Louis (United States) is 6 Hours.
St Louis time is 6 Hours behind Grootfontein.

Location	Local Time
Grootfontein (Namibia)	2026-09-12, 02:49:07 CAT
St Louis (United States)	2026-09-11, 20:49:07 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

Grootfontein Airport (GFY / FYGF) Grootfontein, Namibia

Destination

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