[PHXFlyer]

Tell ya what folks. In order to extend a voucher I had on Delta I booked a ticket on 10/20/09 for travel on 9/15/10. Now mind you I have no intention of actually taking the trip I booked, I just had to find a penalty-free fare as close to the original voucher amount as possible and booked out as far in the future as possible. Let's use this as a test case to see what Delta really does with schedule changes. Do they notify after each change or only when the schedule is close to finalization.

Now this may not be such a great test because it involves flying from PHX to ATL, a hub, then ATL to CVG, another hub. There is very little chance that either of those flights will change from non-stop to direct or connecting flights so the only changes will be probably be flight times and possibly flight numbers.