Are there nonstop flights from Chicago (ORD) to Port Sudan (PZU)?

No. The fastest connection is via Cairo, about 14h 11m of total flying time.

What is the fastest connection from Chicago (ORD) to Port Sudan (PZU)?

via Cairo ≈ 14h 11m, via Istanbul ≈ 14h 21m, via Doha ≈ 16h 23m (estimated flying time, excluding layovers).

from 35,000 ANA miles, from 47,000 JAL miles (economy, one way, based on the published award charts).

Chicago O'Hare International Airport (ORD) to Port Sudan New International Airport (PZU)・11,167 km

No nonstop flights. The fastest connection is via Cairo (CAI), about 14h 11m of flying time (layover not included).

With milesANA 35,000 miles+ (via CAI)JAL 47,000 miles+ (via DOH)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

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.