Distance From Baytown Airport to St Louis Lambert International Airport, HPY - STL Distance

The distance from Baytown Airport (HPY) to St Louis Lambert International Airport (STL) is 672 miles or 1082 kilometers or 584 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 Baytown ( United States ) to St Louis ( United States )?

A one-way nonstop (direct) flight between Baytown and St Louis takes around 1 hours 32 minutes.

Estimated flight time from Baytown Airport, Baytown, United States to St Louis Lambert International Airport, St Louis, United States is 1 hours 32 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 • HPY - STL

Kilometers		1082 km
Statute Miles		672 miles
Nautical Miles		584 nm
Avg. Time of Flight		1 hours 32 minutes

Baytown Airport to St Louis Lambert International Airport Flight Route Map - HPY to STL Flight Path

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

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

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

Time Difference Between the Airports • HPY - STL

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

Location	Local Time
Baytown (United States)	2025-01-15, 05:21:10 CST
St Louis (United States)	2025-01-15, 06:21:10 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

Baytown Airport (HPY / KHPY) Baytown, United States

Destination

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