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 Calgary to Boston take?

Flight time depends on the exact route and aircraft, but at roughly 3,365 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: Calgary to Boston

3,365

Kilometres (km)

2,091

Miles (mi)

1,817

Nautical miles

About this flight distance

The great circle distance from Calgary to Boston is approximately 3,365 km. The typical flight time is 4h 27m.

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 Calgary to Boston →Flight duration Calgary to Boston →Cheapest day to fly Calgary to Boston →Flights Calgary to Boston

Nearby airports

Near Calgary

Calgary / Springbank Airport (YBW)25 km

Near Boston

Laurence G Hanscom Field (BED)26 km
Manchester Boston Regional Airport (MHT)72 km
Worcester Regional Airport (ORH)72 km

Frequently Asked Questions

The great-circle distance from Calgary to Boston is approximately 3,365 km (2,091 miles).