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Check-In

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Check In Error 403599307

New Arrival

Checking in to a flight from STL to JAX through mobile app, but keep getting an error that reads "Boarding pass can be obtained at airport, Mobile boarding pass in not available.  Error: 403599307 ZVF1nBHIQKCNdE1fBGEPEA-API."  Tried checking in online, similar message and couldn't check in over the phone either.  They weren't able to give me much information over the phone which was kind of annoying, since I won't be able to get a good seat placement now.  Has anybody ever dealt with this before?  I haven't changed any information on my Southwest account, and everything is showing correctly on there as well. 

2 REPLIES

Re: Check In Error 403599307

Tourist

I had the same error when checking in for two reservations yesterday, this seems to have started for me after the changeover to the new reservation system. Any ideas of a resolution?

Re: Check In Error 403599307

[ Edited ]
New Arrival

Same thing happened to me twice!  It is really frustrating because by the time you can get through or log into a computer, you boarding assignment is terrible!  Southwest needs to fix this if they want people to use their apps!