FlyerTalk Forums - View Single Post - AA flight 1 (AA flight numeration protocols, oddities, etc. )
Old Feb 8, 2021, 12:46 pm
  #4  
PBIGuy
 
Join Date: Feb 2005
Location: West Palm Beach
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Going further back, HP 1 was PHX-ORD (or vice versa, not sure) and US 1 operated between Rome and Philadelphia (their longest flight at the time).
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