Distance from Knightdale, NC to Rockville, MD

Driving distance from Knightdale, NC to Rockville, MD is 282 miles (454 km). How far is it from Knightdale, NC to Rockville, MD? It's a 04 hours 37 minutes drive by car. Flight distance is approximately 239 miles (385 km) and flight time from Knightdale, NC to Rockville, MD is 28 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
282 Miles
/
454 Km
Driving distance
Gas consumption
11.28 Gallons
43.13 Litres
Gas consumption
Flight distance
239 Miles
/
385 Km
Flight distance

How far is it from Knightdale, NC to Rockville, MD?

To travel the distance from Knightdale, NC to Rockville, 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 Rockville, MD

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Last distance calculations