Are there nonstop flights from Havana (HAV) to Denver (DEN)?

No. The fastest connection is via Tampa, about 4h 30m of total flying time.

What is the fastest connection from Havana (HAV) to Denver (DEN)?

via Tampa ≈ 4h 30m, via Miami ≈ 4h 41m, via Cancún ≈ 4h 46m (estimated flying time, excluding layovers).

from 15,000 JAL miles, from 30,000 ANA miles (economy, one way, based on the published award charts).

José Martí International Airport (HAV) to Denver International Airport (DEN)・2,810 km

No nonstop flights. The fastest connection is via Tampa (TPA), about 4h 30m of flying time (layover not included).

With milesJAL 15,000 miles+ (via MIA)ANA 30,000 miles+ (via PTY)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

7 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.