Are there nonstop flights from Monterrey (MTY) to New Delhi (DEL)?

No. The fastest connection is via Chicago, about 17h 39m of total flying time.

What is the fastest connection from Monterrey (MTY) to New Delhi (DEL)?

via Chicago ≈ 17h 39m, via Toronto ≈ 17h 54m, via New York ≈ 18h 17m (estimated flying time, excluding layovers).

from 40,000 ANA miles (economy, one way, based on the published award charts).

Monterrey International Airport (MTY) to Indira Gandhi International Airport (DEL)・13,966 km

No nonstop flights. The fastest connection is via Chicago (ORD), about 17h 39m of flying time (layover not included).

With milesANA 40,000 miles+ (via YYZ)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.