This information may change. Always check the official source.Last verified: August 2026 by

Calgary (YYC) to the CTrain on route 100

Route 100 runs direct and express between the airport and McKnight-Westwinds CTrain station, which is where the rail network starts.

  • Route 100 is the airport bus, running direct and express.
  • It connects the airport with McKnight-Westwinds CTrain station.
  • McKnight-Westwinds is on the Blue Line, which runs into downtown Calgary.
  • There is no train to the terminal, and no plan that has produced one.
  • Downtown Calgary is a free-fare zone on the CTrain along 7 Avenue, which is worth knowing once you are on it.

One bus, one connection

  • Calgary Transit route 100 provides a direct express service between Calgary International Airport and the McKnight-Westwinds CTrain station.
  • That is the public transport link. There is no rail line to the terminal and there has not been one for as long as the airport has been discussed.
  • McKnight-Westwinds is on the CTrain Blue Line, which runs south-west into downtown.

What the journey looks like

  • Bus to McKnight-Westwinds, then the CTrain downtown. One change, two systems, one fare on a transfer.
  • It is slower than a taxi and enormously cheaper, which is the usual trade and here it is a fair one because Calgary's roads are not the problem.

Once you are on the CTrain

  • The downtown stretch of 7 Avenue is a free-fare zone, so travel between the downtown stations costs nothing.
  • The Blue and Red lines share that stretch, which makes central Calgary unusually easy to move around without a ticket.

The alternative

  • Taxis and ride-hailing serve the terminal directly, and the airport is about 15 km from downtown on good roads.
  • Winter is the real variable. In a Calgary cold snap the wait for a bus outdoors is the part of the plan to think hardest about.

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Sources (2)

What this guide was checked against. Rules and prices change — follow the official link before you rely on a detail.