Air Canada - Lambert St Louis Airport (STL)

Table of contents: Terminal Arrivals and Departures Check-in General Information and contact Punctuality and delays Destinations Served

On Time performance:

We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Terminal

Arrivals and Departures Terminal:

Air Canada uses Terminal 1 at Lambert St Louis Airport.

Arrivals and Departures

Follow the links below in order to see all the flights scheduled for Air Canada

- Air Canada Arrivals
- Air Canada Departures

Check-in

In order to check in for your flight at Lambert St Louis Airport (STL), go to the terminal where your flight departs from, or follow the instructions provided in your ticket.

General Information and contact

- IATA Code: AC
- Website: www.aircanada.com

Codeshare

This airline operate some flights, but other flights are codeshare flights operated by the following airlines

- United Airlines

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from March 11, 2025 to June 10, 2025, we have obtained these figures.
Total number of flights: 175
On Time: 127 ( 73 % )
Moderate Delay: 18 ( 10 % )
Significant Delay: 14 ( 8 % )
Major Delay: 16 ( 9 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 17 minutes.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from December 11, 2024 to June 10, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from June 02, 2024 to May 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Destinations Served

Air Canada only serves two destination from Lambert St Louis Airport:To see the destinations and their flight frequency, please select the country.

Canada


											- Montreal (YUL): Daily
- Toronto (YYZ): Daily

The information provided above does not include details about seasonal flights that are not currently being served at this moment, which means that only the flights currently in operation are covered in the information provided.