Distance From Spirit of St Louis Airport to Mount Vernon Municipal Airport

The distance from Spirit of St Louis Airport (SUS) to Mount Vernon Municipal Airport () is 208 miles or 335 kilometers or 181 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 St Louis ( United States ) to Mount Vernon ( United States )?

A one-way nonstop (direct) flight between St Louis and Mount Vernon takes around 0 hours 28 minutes.

Estimated flight time from Spirit of St Louis Airport, St Louis, United States to Mount Vernon Municipal Airport, Mount Vernon, United States is 0 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 • SUS -

Kilometers		335 km
Statute Miles		208 miles
Nautical Miles		181 nm
Avg. Time of Flight		0 hours 28 minutes

Spirit of St Louis Airport to Mount Vernon Municipal Airport Flight Route Map - SUS to Flight Path

Location of Spirit of St Louis Airport & Mount Vernon Municipal Airport is given below.
Click the map to view St Louis to Mount Vernon nonstop flight path and travel direction.

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

Nonstop flight route between St Louis, United States and Mount Vernon, United States.

Time Difference Between the Airports • SUS -

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

Location	Local Time
St Louis (United States)	2026-07-30, 16:27:48 EDT
Mount Vernon (United States)	2026-07-30, 16:27:48 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

Spirit of St Louis Airport (SUS / KSUS) St Louis, United States

Destination

Mount Vernon Municipal Airport ( / K2MO) Mount Vernon, United States