Barter Island Airport is served by 1 airline, flying from/to 2 destinationsLongest flight from Barter Island Airport is Barter Island to 🇺🇸 Fairbanks (FAI), which takes around 2 hours and 15 minutes. On an airline like Astral Aviation. More info on this flight route (BTI-FAI).Shortest flight from Barter Island Airport is Barter Island to 🇺🇸 Fairbanks (FAI), which takes around 2 hours and 15 minutes. On an airline like Astral Aviation. More info on this flight route (BTI-FAI).