How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Houston to Ottawa take?

Flight time depends on the exact route and aircraft, but at roughly 2,417 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Houston to Ottawa

2,417

Kilometres (km)

1,502

Miles (mi)

1,305

Nautical miles

About this flight distance

The great circle distance from Houston to Ottawa is approximately 2,417 km. The typical flight time is 3h 20m.

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

→Direct flights Houston to Ottawa →Flight duration Houston to Ottawa →Cheapest day to fly Houston to Ottawa →Flights Houston to Ottawa

Nearby airports

Near Houston

William P Hobby Airport (HOU)38 km

Near Ottawa

Ottawa / Rockcliffe Airport (YRO)15 km
Ottawa / Gatineau Airport (YND)24 km
Ogdensburg International Airport (OGS)73 km

Frequently Asked Questions

The great-circle distance from Houston to Ottawa is approximately 2,417 km (1,502 miles).