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Thread: How do I pick seats on LATAM? Booked thru Delta
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Old Mar 24, 2026 | 9:06 am
  #4  
marco_c_t
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Join Date: Mar 2026
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Normal behavior right after booking.

Delta and LATAM Airlines don’t always sync instantly especially on partner itineraries. The LATAM PNR (record locator) can take a few hours (sometimes up to 24h)

Two things you should do:
  • Wait a few hours and try again directly on LATAM (not via Delta redirect)
  • Make sure you have the LATAM-specific confirmation code (different from Delta’s)
If it’s still failing after ~24h, then contact LATAM—could be a ticketing or sync issue, but unlikely.
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