Average driving speed: 67.6 mph
Kilometers per hour: 108.8 km/h
This is based on typical traffic conditions for this route.

• Portland to Saint Louis drive
• road conditions from Portland to Saint Louis
• flattest route from Portland to Saint Louis

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Map of driving directions from PWM to STL

View a map with driving directions using your preferred map provider: Google Maps, Bing Maps, or MapQuest.

More trip calculations

• Driving Distance
• Cost To Drive
• Reverse Driving Time
• Halfway
• Places To Stop
• Hotels near STL
• Flight Duration
• Distance To Fly
• airports near STL
• airlines flying to STL
• Direct Flight
• Time Zone Change

Driving time from PWM to STL

How long is the drive from PWM to STL? The total driving time is 19 hours, 9 minutes.

Your trip begins at Portland International Jetport in Portland, Maine. It ends at Lambert-St. Louis International Airport in Saint Louis, Missouri.

If you're planning a road trip, you might be interested in seeing the total driving distance from PWM to STL.

You can also calculate the cost to drive from PWM to STL based on current local gas prices and an estimate of your car's best gas mileage.

Since this is a long drive, you might want to stop halfway and stay overnight in a hotel. You can find the city that is halfway between PWM and STL.

Planning to fly a plane instead? You might be more interested in calculating the flight time from PWM to STL.

Driving time calculator

Travelmath helps you find the driving time based on actual directions for your road trip. You can find out how long it will take to drive between any two cities, airports, states, countries, or zip codes. This can also help you plan the best route to travel to your destination. Compare the results with the flight time calculator to see how much longer it might take to drive the distance instead of flying. You can also print out pages with a travel map.