Online Proctored Covid tests?

[bob1946]

Hi from UK. We are travelling a few days in Canada in June prior to flying Vancouver to Anchorage to join a Norwegain ship at Seward for a cruise back to Vancouver.

If I understand the current rules correctly, we need a Proctored covid lateral flow test one day max before boarding the flight and a similar test 2 days prior to joining the cruise.

My question is : if we test in Vancouver prior to the flight, can we use the same result to join the cruise ship two days later ( one night in Anchorage plus one night in Seward prior to boarding)?