Distance from Dubuque, IA to Saint Louis, MO

Driving distance from Dubuque, IA to Saint Louis, MO is 338 miles (544 km). How far is it from Dubuque, IA to Saint Louis, MO? It's a 05 hours 26 minutes drive by car. Flight distance is approximately 268 miles (431 km) and flight time from Dubuque, IA to Saint Louis, MO is 32 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
338 Miles
/
544 Km
Driving distance
Gas consumption
13.52 Gallons
51.68 Litres
Gas consumption
Flight distance
268 Miles
/
431 Km
Flight distance

How far is it from Dubuque, IA to Saint Louis, MO?

To travel the distance from Dubuque, IA to Saint Louis, MO, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to Saint Louis, MO

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Last distance calculations