United Airlines, Singapore Airlines, and Cathay Pacific Airways. The flying time is about 13 hours.
Northwest and Continental
either we can tak airfrance, dalta airline, air amrica
It will take about 15 hours and 55 minutes.
there are no nonstop flights, but many, united, LAN, American Airlines and probably continental are 2 or more stop.
A random search shows: OPTION 1: 10hr 26min SFO - LHR Nonstop SFO - LHR United Airlines Flt 930 Dep 07:09pm 29May,Fri OPTION 2: 10hr 34min SFO - LHR Nonstop SFO - LHR United Airlines Flt 954 Dep 12:21pm 29May,Fri Other airlines operating nonstop flights from SFO to LHR are BMI, British Airways, Continental Airlines, Singapore Airlines, Turkish Airlines and Virgin Atlantic.
There's no direct flight between Hong Kong & Abu Dhabi. Time taken for connecting flights varies a lot, depending on your intended departure and arrival dates, your preferred transit city and airline. Here are some examples for you to consider: 1) If you fly Qatar Airways via Doha from HK to Abu Dhabi, the shortest return flight takes 11h55m (HKG>AUH) and 10h40m (AUH>HKG). 2) If you fly Cathay & Etihad via Bangkok, the shortest return flight takes 12h (HKG>AUH) and 10h30m (AUH>HKG). 3) If you fly Philippines Airlines via Manila, the shortest return flight takes 14h (HKG>AUH) and 12h (AUH>HKG).
5hr 09min to 5hr 33min San Francisco (SFO) to Honolulu (HNL) by a nonstop flight operated by Hawaiian Airlines, American Airlines, United Airlines, Delta Air Lines or US Airways.
Delta Airlines flies the most non stops per day from SFO to ATL
17 hours and 30 minutes. Fly Malaysia Airlines or Cathay Pacific to Hong Kong first, then fly United for yhe continuing flight to Chicago. KUL-HKG takes 3 hours and 30 minutes HKG-ORD takes 14 hours Follow my recommendation ladies and gentlemen.
3.5
6hr 17min to 6hr 32min Philadelphia (PHL) to San Francisco (SFO) by a nonstop flight operated by U S Airways or United Airlines,
4hr 55min to 5hr 09min Honolulu (HNL) to San Fancisco (SFO) by a nonstop flight operated by Hawaiian Airlines, American Airlines, United Airlines, Delta Air Lines.