Samoa to Tonga non-stops

I guess I'll x-post on both Samoa and Tonga. I'm trying to find an airline which runs non-stop flights on Thursdays or Fridays. Air New Zealand runs a non-stop on Wednesday but that is not working for me. The only flights I could find on other days connect through Auckland or Nadi. Thanks

There is no help I'm afraid as there is only one flight between Samoa and Tonga per week and that is Air New Zealand on Wednesday morning. So you will have to make it work for you or indeed connect through Auckland or Nadi.