FlyerTalk Forums - View Single Post - UA Same-Day Travel Change (SDC) Fees/Questions *now with WikiPost* {pre-2015 Archive}
Old Feb 13, 2014 | 5:42 pm
  #3200  
zhangbear
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Join Date: Jan 2013
Location: PHL
Programs: UA 1K
Posts: 188
Originally Posted by stefan76
If I read the wiki correctly, it is possible to interrupt your travel at a layover airport and then SDC for a later flight.
Let's say I am flying from A to B to C to D.

If I want to extend my stay in C for a couple of hours, could I do that? Would I have to do it with an agent or can I do it through the app?
Extending a layover past the legal time limit (4 hours domestically) is only possible once you get to the layover point (i.e., after you land in C). At C, you can change to any other C->D flight within 24 hours, provided that there is availability. This can be done by kiosk/app/agent...however, agents may offer resistance if you try to change the date (i.e. original C-> D leaves at 2000 on 13 FEB, but the desired C-> D leaves at 0800 on 14 FEB)...
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