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 Tehran to Ottawa take?

Flight time depends on the exact route and aircraft, but at roughly 9,570 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: Tehran to Ottawa

9,570

Kilometres (km)

5,947

Miles (mi)

5,167

Nautical miles

About this flight distance

The great circle distance from Tehran to Ottawa is approximately 9,570 km. The typical flight time is 11h 45m.

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 Tehran to Ottawa →Flight duration Tehran to Ottawa →Cheapest day to fly Tehran to Ottawa →Flights Tehran to Ottawa

Nearby airports

Near Tehran

Mehrabad International Airport (THR)34 km
Payam Airport (PYK)50 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 Tehran to Ottawa is approximately 9,570 km (5,947 miles).