Are there nonstop flights from West Palm Beach (DJT) to Dayton (DAY)?

No. The fastest connection is via Charlotte, about 2h 49m of total flying time.

What is the fastest connection from West Palm Beach (DJT) to Dayton (DAY)?

via Charlotte ≈ 2h 49m, via Atlanta ≈ 2h 51m, via Washington ≈ 3h 20m (estimated flying time, excluding layovers).

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

President Donald J. Trump International Airport (DJT) to James M. Cox Dayton International Airport (DAY)・1,519 km

No nonstop flights. The fastest connection is via Charlotte (CLT), about 2h 49m of flying time (layover not included).

With milesANA 15,000 miles+ (via ORD)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.