Distance From Waukon Municipal Airport to St Louis Lambert International Airport, UKN - STL Distance

The distance from Waukon Municipal Airport (UKN) to St Louis Lambert International Airport (STL) is 319 miles or 513 kilometers or 277 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.

---

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

A one-way nonstop (direct) flight between Waukon and St Louis takes around 0 hours 43 minutes.

Estimated flight time from Waukon Municipal Airport, Waukon, United States to St Louis Lambert International Airport, St Louis, United States is 0 hours 43 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 • UKN - STL

Kilometers		513 km
Statute Miles		319 miles
Nautical Miles		277 nm
Avg. Time of Flight		0 hours 43 minutes

Waukon Municipal Airport to St Louis Lambert International Airport Flight Route Map - UKN to STL Flight Path

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

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

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

Time Difference Between the Airports • UKN - STL

Time difference between Waukon (United States) and St Louis (United States) is 1 Hours.
St Louis time is 1 Hours ahead of Waukon.

Location	Local Time
Waukon (United States)	2026-09-17, 05:52:52 CDT
St Louis (United States)	2026-09-17, 06:52:52 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

Waukon Municipal Airport (UKN / Y01) Waukon, United States

Destination

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