Are there nonstop flights from Midland (MAF) to Seattle (SEA)?

No. The fastest connection is via Denver, about 4h of total flying time.

What is the fastest connection from Midland (MAF) to Seattle (SEA)?

via Denver ≈ 4h, via Las Vegas ≈ 4h 8m, via Phoenix ≈ 4h 12m (estimated flying time, excluding layovers).

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

Midland International Air and Space Port (MAF) to Seattle–Tacoma International Airport (SEA)・2,422 km

No nonstop flights. The fastest connection is via Denver (DEN), about 4h of flying time (layover not included).

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

None.

8 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.