Distance from Simi Valley, CA to Gaithersburg, MD

Driving distance from Simi Valley, CA to Gaithersburg, MD is 2682 miles (4317 km). How far is it from Simi Valley, CA to Gaithersburg, MD? It's a 44 hours 37 minutes drive by car. Flight distance is approximately 2307 miles (3713 km) and flight time from Simi Valley, CA to Gaithersburg, MD is 04 hours 38 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
2682 Miles
/
4317 Km
Driving distance
Gas consumption
107.28 Gallons
410.12 Litres
Gas consumption
Flight distance
2307 Miles
/
3713 Km
Flight distance

How far is it from Simi Valley, CA to Gaithersburg, MD?

To travel the distance from Simi Valley, CA to Gaithersburg, MD, 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 Gaithersburg, MD

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Last distance calculations