Schedule change from Delta One Nonstop to Delta First Connecting
I bought a sub $800 Delta One SFO-BOS round trip that had a schedule change eliminating the SFO-BOS non-stop flight (changed to SFO-DTW-BOS in F) and also changed the return BOS-SFO flight to 90 minutes earlier. I intended to sleep on the outbound flight. Would I be able to change to SFO-JFK-BOS (Delta One SFO-JFK) without much problem and change the return to BOS-JFK-SFO (Delta One JFK-SFO) departing closer to my original departure time? Also, if the non-stop redeye is reinstated and/or the return flight changes back to its original time would I be able to change again without a charge?
Thanks,
misterfuss