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Thread: Never more than 676 Airlines?
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Old Jan 17, 2003 | 10:21 am
  #14  
cnk
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Join Date: Oct 2001
Location: LAX (Temporarily in ORD)
Posts: 591
Are there any airline codes where both digits are numbers? (e.g., "33") If that's not allowed, then there are fewer than 1092 combinations.

I've always wondered why Southwest is WN. Anyone know? I imagine this is an easy question for the experts here.

cnk
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