Check in to your Southwest flight ahead of time!

Here's how it works:

1. Enter your confirmation number and name.
2. A program will attempt to check you in to your flight.
3. If it's too early to check in, the program will wait until exactly 24 hours before your flight and try again.
4. Rest easy and get a good boarding position for all flights associated with this confirmation number!

Note: this will only work with Southwest flights!

Thanks to pyro2927 for doing the actual work here!