Flights Ottawa — Calgary is a popular route. The straight-line distance is 2 876 km. Flight time 3 h 53 min. Time difference -1 h.
From Ottawa (YOW) flights depart from 2 airports. To Calgary (YYC) — one arrival airport.
2 airlines operate on this route: Porter Airlines Canada, WestJet. Compare prices, baggage allowance and departure times.
The minimum price for the next 6 months — from 197 $ (20.11.2026). The cheapest dates are highlighted in the calendar above.