Distance From Decimomannu Air Base to St Louis Lambert International Airport, DCI - STL Distance

The distance from Decimomannu Air Base (DCI) to St Louis Lambert International Airport (STL) is 5017 miles or 8073 kilometers or 4356 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 Decimomannu ( Italy ) to St Louis ( United States )?

A one-way nonstop (direct) flight between Decimomannu and St Louis takes around 11 hours 31 minutes.

Estimated flight time from Decimomannu Air Base, Decimomannu, Italy to St Louis Lambert International Airport, St Louis, United States is 11 hours 31 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 • DCI - STL

Kilometers		8073 km
Statute Miles		5017 miles
Nautical Miles		4356 nm
Avg. Time of Flight		11 hours 31 minutes

Decimomannu Air Base to St Louis Lambert International Airport Flight Route Map - DCI to STL Flight Path

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

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

Nonstop flight route between Decimomannu, Italy and St Louis, United States.

Time Difference Between the Airports • DCI - STL

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

Location	Local Time
Decimomannu (Italy)	2025-01-15, 15:31:21 CET
St Louis (United States)	2025-01-15, 09:31:21 EST

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

Decimomannu Air Base (DCI / LIED) Decimomannu, Italy

Destination

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