Flight Distance: Boston to Ottawa
498
Kilometres (km)
309
Miles (mi)
269
Nautical miles
About this flight distance
The great circle distance from Boston to Ottawa is approximately 498 km. The typical flight time is 1h 05m.
This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.
Related route pages
Frequently Asked Questions
The great-circle distance from Boston to Ottawa is approximately 498 km (309 miles).