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04-01-2019
11:28 AM
1 Love
Wondering if anyone has any idea what I need to do to not receive this error message when I try and check my flight details using the SW app. I have deleted and re-installed the app three times and I...
04-10-2019
12:37 PM
1 Love
receiving this error on my IPhone in the southwest App appearing on 3 of the 8 flights i have booked... no one at SW seems to know what the problem is and I am not the only one getting this error.&n...
01-12-2023
06:03 AM
I have an upcoming flight in 3 days and receiving an error code 400620347 when trying to manage reservation in the SW App or a Desktop.
Customer Service has v...
06-04-2020
07:22 PM
I keep receiving Error 400620347 on the SW app. I realize I've changed the flight several times, but the error message makes it impossible to see the current flight. My concern is when I fly, I'm n...
01-27-2022
01:31 PM
Hi!
Whenever I try to view my reservation to check-in or change flights, it displays the error message below. This occurs both in-app and mobile/PC browser. I called the number but was t...