FlyerTalk Forums - View Single Post - Arriving 1.5/3 hours before an intl. flight
Old Aug 15, 2012 | 3:37 pm
  #5  
ft101
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Originally Posted by pittpanther
This. By checking in online, you limit your risk to only the duration of the TSA line. How long that might be depends on your airport.
I know every country, even every airport is different and the OP doesn't mention where he's travelling from, but there are a few other potential delays.

Departure fee payment.
Bag drop queues.
ID and boarding card check.
Security (non TSA in most of the world).
Distance from security to gates.
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