Are there nonstop flights from Mexico City (MEX) to Mérida (MID)?

Yes. Volaris, Viva, Aeroméxico, Aeroméxico Connect fly this route. Flight time is about 1h 40m.

What is the fastest connection from Mexico City (MEX) to Mérida (MID)?

via Veracruz ≈ 2h 11m, via Villahermosa ≈ 2h 21m, via Oaxaca ≈ 2h 27m (estimated flying time, excluding layovers).

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

Mexico City Benito Juárez International Airport (MEX) to Manuel Crescencio Rejón International Airport (MID)・997 km

Nonstop flights available (4 airlines). Flight time about 1h 40m. Nonstop return flights also operate.

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

10 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.