Originally Posted by
vojsko
Would Delta refund the ticket costs under this scenario or would we be still limited to eCredit?
It depends on whether DL has cancelled the associated flight as well.
Just because the American become persona non grata for a country, for example, it does not mean the airline has to cease its operation to that country. If the flight is canceled, you can claim the refund per DOT rule and the CoC. Otherwise, eCredit.
Originally Posted by
vojsko
If eCredit, would it have longer expiration time on account of not knowing when the trip could be taken again?
You would wish so. But in reality not the case.