Direct (nonstop) flights from Calgary to London
1 airline flys nonstop from Calgary International (YYC) to London (YXU). It's 1,632 miles (2,626 km), about 3h 40m in the air. Operated by WestJet.
WestJet
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Calgary to London with one stop · direct emits 276 kg CO₂ per passenger
Looking for the return flight?
YXU → YYC: Flights from London to CalgaryOther direct flights from Calgary
Direct flights from London (YXU)
Frequently Asked Questions
How long is the direct flight from Calgary to London?
A nonstop flight from Calgary (YYC) to London (YXU) takes approximately 3 hours and 40 minutes. The distance is 1,632 miles (2,626 km).
Which airlines fly nonstop from Calgary to London?
Just WestJet.
Is there a nonstop flight from Calgary to London?
Yes. 1 airline: WestJet.
How far is Calgary from London?
The flight distance from Calgary to London is 1,632 miles (2,626 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Calgary to London?
At 3h 40m, 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 London?
Roughly 276 kg CO2 per passenger one-way. That's about the same as driving 1,380 km.
Is the return flight from London 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 London?
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.