Are there nonstop flights from Quito (UIO) to Maiquetía (CCS)?

Yes. Aeroregional fly this route. Flight time is about 2h 32m.

What is the fastest connection from Quito (UIO) to Maiquetía (CCS)?

via Bogota ≈ 3h 2m, via Medellín ≈ 3h 8m, via Panama City ≈ 3h 50m (estimated flying time, excluding layovers).

from 17,500 ANA miles (economy, one way, based on the published award charts).

Mariscal Sucre International Airport (UIO) to Maiquetía Simón Bolívar International Airport (CCS)・1,732 km

Nonstop flights available (1 airline). Flight time about 2h 32m. Nonstop return flights also operate.

With milesANA 17,500 miles+ (via BOG)Economy, one way, estimate. Tap a connection for miles by cabin.

5 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.