Are there nonstop flights from Belize City (BZE) to New York (LGA)?

No. The fastest connection is via Raleigh/Durham, about 4h 27m of total flying time.

What is the fastest connection from Belize City (BZE) to New York (LGA)?

via Raleigh/Durham ≈ 4h 27m, via Charlotte ≈ 4h 30m, via Fort Lauderdale ≈ 4h 31m (estimated flying time, excluding layovers).

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

Philip S. W. Goldson International Airport (BZE) to LaGuardia Airport (LGA)・2,930 km

No nonstop flights. The fastest connection is via Raleigh/Durham (RDU), about 4h 27m of flying time (layover not included).

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

None.

13 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.