Question: Where is american airlines hub in the us?
qaPairs: question: What is the main hub in the US for American Airlines?
answer: Dallas/Fort Worth
question: What are all of the regular hubs for American Airlines in the US?
answer: Charlotte, Chicago-O'Hare, Los Angeles, Miami, New York-JFK, New York-LaGuardia, Philadelphia, Phoenix-Sky Harbor, Washington-National
qaPairs: question: Where is american airlines hub in the us in North Carolina?
answer: Charlotte Douglas International Airport
Charlotte Municipal Airport
CLT
KCLT
question: Where is american airlines hub in the us in Chicago, Illinois?
answer: KORD
O'Hare Airport, Chicago O'Hare
O'Hare International Airport
O'Hare
ORD
question: Where is american airlines hub in the us in Texas?
answer: DFW
Dallas/Fort Worth International Airport
KDFW
question: Where is american airlines hub in the us in California?
answer: LAX
KLAX
Los Angeles International Airport
question: Where is american airlines hub in the us in Florida?
answer: Miami International Airport
Wilcox Field
KMIA
MIA
question: Where is american airlines hub in the us in New York?
answer: JFK
John F. Kennedy International Airport
KJFK
JFK Airport
Kennedy
question: Where is the second american airlines hub in the us in New York?
answer: KLGA
LaGuardia Airport
LGA
question: KPHX Philadelphia?
answer: PHL
Philadelphia International Airport
KPHL
question: Where is american airlines hub in the us in Arizona?
answer: KPHX
PHX
Phoenix Sky Harbor International Airport
question: Where is american airlines hub in the us in Virginia?
answer: National Airport
Ronald Reagan Washington National Airport
DCA
Washington National Airport
Washington National, Reagan Airport
KDCA
Reagan National Airport