Originally Posted by
Polar Man
Now I wonder what happens when someone that paid for their specific seat has an equipment change?
Same as always happens, the prebooked seat is protected on the new plane, in the same seat number if the new aircraft reflects a similar configuration: i.e. aisle or window, row, etc.
TANGO fares do not include prebooked seat unless the supplement is paid. Then the booking is treated as any TANGO+ or LATITUDE fare. From time to time, equipment changes occur, and the passenger is protected in a similar fashion.