The Day The World Changed – Gander’s Role

September 11, 2026, marks 25 years since the attacks, so it is a particularly appropriate time to look at Canada’s role—not only in what happened that day, but in how the world changed afterward.

When the United States closed its airspace on September 11, Canada suddenly found itself dealing with hundreds of aircraft already crossing the Atlantic and Pacific toward North America.

Canada responded with what became known as Operation Yellow Ribbon.

Canadian authorities:

• Closed Canadian civil airspace as a security measure.
• Worked with NAV CANADA to identify aircraft that could safely turn around and those that had to continue to North America.
• Diverted aircraft to airports across the country.
• Coordinated the RCMP, customs, immigration, Transport Canada, National Defence, airports and local governments.
• Screened passengers and baggage before allowing people to leave the aircraft.
• Provided food, accommodation, transportation and medical assistance to thousands of unexpected visitors.

Transport Canada says 224 aircraft were diverted as part of Operation Yellow Ribbon, carrying more than 33,000 passengers. 

The Government of Canada has also recorded 238 international flights diverted to Canadian airports in the aftermath of the attacks. 

The Canadian airports and the aircraft were spread across 17 Canadian airports that was noted that there was a breakdown of the 238 diverted flights listed with numbers below:

So the image you supplied is correct in highlighting Gander’s 38 aircraft, but there is an important distinction: the number was not 38 planes for all of Canada. Gander was one part of a huge national response.

Gander has become the symbol of Canada’s response noting that it has a population of roughly 10,000 people that saw 38 wide-body aircraft carrying 6,656 passengers and crew arrive that saw the community of about 10,000 people would soon look after almost 7,000 unexpected visitors.

The people of Gander and surrounding communities opened schools, churches, community centres and homes providing meals, clothing, transportation, telephones and places to sleep.

Many never knew what was happening in the United States when they were suddenly ordered to land in Newfoundland and for several days after strangers from around the world became guests of Newfoundland communities.

That is why Gander became internationally associated with the idea that, during one of the darkest moments in modern history, ordinary Canadians responded with extraordinary kindness.

The Canadian Armed Forces also played an important support role at Gander, providing logistics, transportation, accommodation and humanitarian assistance.

Canada’s role didn’t end when the stranded aircraft departed that saw

September 11th changed Canadian security, aviation and foreign policy.

1. Airport security changed forever

Canada created the Canadian Air Transport Security Authority (CATSA) in 2002.

Security procedures changed dramatically, including:

• strengthened cockpit doors
• increased passenger screening
• explosive-detection systems
• enhanced baggage screening
• greater airport policing
• armed in-flight security officers on selected flights
• improved intelligence and passenger information systems.

There is an interesting contrast in Canada’s 9/11 story as we remember both the tragedy and what happened immediately afterward while remembering the 24 Canadians who died in the attacks, the thousands who were killed including the firefighters, police officers, paramedics and civilians who responded.

Twenty-five years ago, Canada became an unexpected refuge for thousands of airline passengers when the United States closed its airspace.

From Gander to Vancouver, 224 diverted aircraft landed at 17 Canadian airports. 

The Gander story is ultimately a story about communities, people and the way they came together when the world was suddenly turned upside down.

Sportswave REMEMBERS!!!!!!!!!!!!