Distance From St Louis Lambert International Airport to Yantai Penglai International Airport, STL - YNT Distance

The distance from St Louis Lambert International Airport (STL) to Yantai Penglai International Airport (YNT) is 6794 miles or 10934 kilometers or 5900 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 Yantai ( China )?

A one-way nonstop (direct) flight between St Louis and Yantai takes around 15 hours 37 minutes.

Estimated flight time from St Louis Lambert International Airport, St Louis, United States to Yantai Penglai International Airport, Yantai, China is 15 hours 37 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 • STL - YNT

Kilometers		10934 km
Statute Miles		6794 miles
Nautical Miles		5900 nm
Avg. Time of Flight		15 hours 37 minutes

St Louis Lambert International Airport to Yantai Penglai International Airport Flight Route Map - STL to YNT Flight Path

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

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

Nonstop flight route between St Louis, United States and Yantai, China.

Time Difference Between the Airports • STL - YNT

Time difference between St Louis (United States) and Yantai (China) is 12 Hours.
Yantai time is 12 Hours ahead of St Louis.

Location	Local Time
St Louis (United States)	2025-03-22, 18:10:59 EDT
Yantai (China)	2025-03-23, 06:10:59 CST

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

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

Destination

Yantai Penglai International Airport (YNT / ZSYT) Yantai, China