about 2 hours...
The flight time is 17 hours, 7 minutes.
14 hours + flight time to ORD + transfer time.
For direct flights, about 8 hours flying time. This is time 'in the air' and excludes ground activities.
The flight time is a bit under 4 hours. Example flight: American Airlines leaves at 12pm, arrives ORD at 5:55pm. With 2 hour time difference this is 3:55 flight - since they generally give them selves a buffer, call it 3:45.
12hr 57min Beijing Capital (PEK) to Chicago OHare (ORD) by a nonstop flight operated by United Airlines.
8hr 35min Manchester (MAN) to Chicago OHare (ORD) by a nonstop flight operated by American Airlines.
ORD
The results of your search for Anchorage, AK (ANC) to Cleveland, OH (CLE)Shortest Flight Duration * 7 hours 55 mins * Via Chicago O'Hare International Apt, Chicago (ORD) * this includes transfer time at Chicago O'Hare International Apt, Chicago (ORD)
Manchester (MAN) to San Diego, CA (SAN) Shortest Flight Duration * 14 hours 29 mins * Via Chicago O'Hare International Apt, Chicago (ORD) * this includes transfer time at Chicago O'Hare International Apt, Chicago (ORD)
12hr 00min Chicago OHare (ORD) to Amman (AMM) by a nonstop flight operated by Royal Jordanian.
San Francisco, CA (SFO) to Madrid (MAD) Shortest Flight Duration * 13 hours 15 mins * Via Chicago O'Hare International Apt, Chicago (ORD) * this includes transfer time at Chicago O'Hare International Apt, Chicago (ORD)
Pittsburgh, PA (PIT) to Honolulu, HI (HNL) Shortest Flight Duration * 11 hours 50 mins * Via Chicago O'Hare International Apt, Chicago (ORD) * this includes transfer time at Chicago O'Hare International Apt, Chicago (ORD)