Juneau International Airport is served by 3 airlines, flying from/to 10 destinationsLongest flight from Juneau International Airport is Juneau to 🇺🇸 Seattle (SEA), which takes around 2 hours and 25 minutes. On an airline like Alaska Airlines. More info on this flight route (JNU-SEA).Shortest flight from Juneau International Airport is Juneau to 🇺🇸 Hoonah (HNH), which takes around 20 minutes. On an airline like Air Excursions. More info on this flight route (JNU-HNH).