Direct (nonstop) flights from Calgary to Ottawa
3 airlines fly nonstop from Calgary International (YYC) to Ottawa Macdonald Cartier International (YOW). It's 1,793 miles (2,885 km), about 3h 50m in the air. Operated by Air Canada, Porter Airlines, WestJet.
Air Canada
Porter Airlines
WestJet
Route data last updated: May 31, 2026
Airlines with non-stop flights
PD
Porter Airlines
Alternative Routes
Other ways to fly from Calgary to Ottawa with one stop · direct emits 303 kg CO₂ per passenger
Looking for the return flight?
YOW → YYC: Flights from Ottawa to CalgaryOther direct flights from Calgary
Direct flights from Ottawa (YOW)
Frequently Asked Questions
How long is the direct flight from Calgary to Ottawa?
A nonstop flight from Calgary (YYC) to Ottawa (YOW) takes approximately 3 hours and 50 minutes. The distance is 1,793 miles (2,885 km).
Which airlines fly nonstop from Calgary to Ottawa?
3 airlines: Air Canada, Porter Airlines, WestJet.
Is there a nonstop flight from Calgary to Ottawa?
Yes. 3 airlines: Air Canada, Porter Airlines, WestJet.
How far is Calgary from Ottawa?
The flight distance from Calgary to Ottawa is 1,793 miles (2,885 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Calgary to Ottawa?
At 3h 50m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Calgary to Ottawa?
Roughly 303 kg CO2 per passenger one-way. That's about the same as driving 1,515 km.
Is the return flight from Ottawa to Calgary also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Calgary to Ottawa?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Calgary International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.