Are there nonstop flights from Maui (Kahului) (OGG) to Kalispell (FCA)?

No. The fastest connection is via Portland, about 6h 40m of total flying time.

What is the fastest connection from Maui (Kahului) (OGG) to Kalispell (FCA)?

via Portland ≈ 6h 40m, via Seattle ≈ 6h 43m, via San Francisco ≈ 7h 1m (estimated flying time, excluding layovers).

from 23,000 JAL miles, from 23,500 ANA miles (economy, one way, based on the published award charts).

Kahului International Airport (OGG) to Glacier Park International Airport (FCA)・4,824 km

No nonstop flights. The fastest connection is via Portland (PDX), about 6h 40m of flying time (layover not included).

With milesJAL 23,000 miles+ (via PDX)ANA 23,500 miles+ (via DEN)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.