It’s time to open up. That was the message from business and tourism leaders who highlighted the economic and interpersonal harm of the ongoing northern border closure at a roundtable hosted July 30 by U.S. Sen. Jeanne Shaheen.

While Canada has announced that it would be reopening its border to vaccinated Americans on Aug. 9, the U.S. is on a different timeline, with the possibility of reopening on Aug. 21. But even that date isn’t a sure thing, and the closure coupled with the uncertainty around reopening is a problem for New Hampshire residents and businesses, leaders said on Friday.

The U.S.-Canada border has been closed for non-essential travel since March 2020, although people have still been able to travel between the two countries by air.

“I don’t know why we can’t get our state departments synced up so that we’re opening our border at the same time,” Shaheen said at the roundtable.

She told industry leaders that sharing the challenges they’re facing as a result of the ongoing closure would help her push the State Department to reopen the border sooner.

Rodger Cuzner, the Canadian consul general, was also in attendance. He said communication with the Biden administration has been more consistent than with the Trump administration — officials from both governments have been meeting every two weeks — but cited the Delta variant as a new challenge.

“We continue to work toward vaccinations,” said Cuzner, who pointed to similar levels of vaccination in Nova Scotia, New Brunswick and New Hampshire, which all have about 60% of their population vaccinated.

Cuzner said the closure’s impact on tourism is felt on both sides of the border. It is a main driver of the regional gross domestic product in eastern Canada.

Business & Industry Association President Jim Roche said the closure has mainly affected New Hampshire’s hospitality industry, without hindering members of the organization that work in manufacturing.

He pointed to “premier properties” that the BIA represents, such as the Mountain View Grand Resort in Whitefield and The Wentworth in Jackson, as examples of businesses that have been adversely impacted by the border closure.

John Nyhan of the Hampton Area Chamber of Commerce said the closure has been “devastating” for the business community, hitting those in hospitality particularly hard.

Nyhan said current restrictions are confusing, since Canadians can come by air but are prevented from coming by road. In a typical year, 95% of Canadians who visit New Hampshire drive here. He said waiting until Aug. 21 to reopen would be a mistake.

“Right now, we’re in the peak of visiting Canadians, and to lose this very precious three weeks is critical to us,” he said.