Distance from Ottawa to Niagara

The distance from Ottawa to Niagara is approximately 354 km / 220 mi (as the crow flies).

The following map shows the distance from Ottawa to Niagara.

For more detailed information about any of the places please click on the place name:
• Ottawa
• Niagara

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Current distance: Ottawa -> Niagara
Show reverse: Niagara -> Ottawa

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