FlyerTalk Forums - View Single Post - Duplicate UA flight numbers; flights with letter suffixes [merged threads]
Old Dec 4, 2009 | 1:21 am
  #76  
chavada
 
Join Date: Jul 2005
Location: Portland, Oregon
Programs: Car seems to be the mode of transport these days. I do not miss all the travel
Posts: 237
Flight Numbers

UA 875 runs DEN-SEA-NRT-SIN. On the portion DEN-SEA the pilot was calling it UA875K. I wasn't quite sure why the letter after the numbers.
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