Originally Posted by
rrgg
If I buy a ticket with the card and later the airline offers a free change to another flight on the same day, which I accept, is my ticket now ineligible for Chase trip interruption/cancellation insurance? The new ticket is the same PNR but the new receipt might indicate something like a travel funds payment.
I've shown that I purchased the ticket using the card by sending them the old itinerary that has the last 4 digits of the card linked to the new itinerary because they share the same PNR.