The same-day flight change option will be available within 24 hours before your original scheduled flight. Inside of this timeframe, you can try to take an alternate flight so long as it departs no more than 12 hours from when you are making the request.
I can't change the flight until 5:50pm tonight (24 hours before my originally scheduled flight.
Also, I can only change my flight to one that departs within 12 hours of making the request. (Earliest new departure time: 6:35 AM Friday ).
Kinda confusing. The policy provides very limited options. I guess it's better than nothing though. I still don't know if I have to pay the repriced fare.