Are there nonstop flights from Dammam (DMM) to Chicago (ORD)?

No. The fastest connection is via Amsterdam, about 14h 19m of total flying time.

What is the fastest connection from Dammam (DMM) to Chicago (ORD)?

via Amsterdam ≈ 14h 19m, via Istanbul ≈ 14h 19m, via Frankfurt am Main ≈ 14h 20m (estimated flying time, excluding layovers).

from 35,000 ANA miles, from 45,000 JAL miles (economy, one way, based on the published award charts).

King Fahd International Airport (DMM) to Chicago O'Hare International Airport (ORD)・11,252 km

No nonstop flights. The fastest connection is via Amsterdam (AMS), about 14h 19m of flying time (layover not included).

With milesANA 35,000 miles+ (via IST)JAL 45,000 miles+ (via AMM)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

11 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.