Hi everybodyI am looking for each us airline HUB. Like Delta is based at Atlanta. I would like to have informations for United, US Airways, American Airlines, Continental...Thank you by advanceFlorent

I believe United is Chicago, San Francisco. US Airways are in Philly, American in Dallas, and Continental in Newark.

Most of the US "majors" may have several "hubs". Actually, UAL has big hub in DEN with major training and maint facilities there as well, SFO another big base for them. Delta is based in Atlanta, with a big hub in CVG. Continental at Houston IAH (was DEN before UAL dominated). As for USAirways, not sure.

Delta: Atlanta is main base, Cincinatti (CVG), Kennedy (JFK) and Salt Lake City (SLC) are main other hubs. Also has strong prsence in Portland (PDX), Dallas Fort Worth (DFW) and Boston (BOS).United: Main base is Chicago (ORD). Hubs are Newark (EWR), Denver (DEN), San Francisco (SFO) and Dulles (IAD).American: Main base is Dallas-Fort Worth (DFW). Hubs are Chicago (ORD), St. Loius (STL), Kennedy (JFK) and San Jose (SJC).North West: Main base is Minneapolis (MSP). Hubs at Detroit (DTW), Memphis (MEM).Continental: Main base is Houston (IAH). Hubs at Newark (EWR) and Cleveland (CLE).US Air: Main base is at Arlington / DC (DCA). Hubs at Charlotte (CLT), Raleigh Durham (RDU), Pittsburgh (PIT) and La Guadia (LGA).Almost everyone is also at LAX in a big way too.Bruce.