I’ve recently learned that the Pilatus Porter out of Norman Wells can carry more than just two solo paddlers with gear – certainly enough for a tandem team and a solo paddler. That could make splitting the flight quite reasonable.
Alternatively, I’d also be happy to join a small group planning their own trip who might be chartering a Twin Otter but aren’t filling it to capacity. I’d cover my share of the total cost to fly in with you, even if our trip is otherwise independent.
If you're considering the Horton and open to coordinating logistics, please reach out!