Originally Posted by
Isochronous
Will be on separate tickets Aeroplan redemption SQ/GF into FRA, then a revenue ticket FRA to OPO on LH.
Is 2.5hrs enough to connect? Landing at 0655 and planning to catch the 0930 departure.
If you provided more information, we might be able to assist better
FRA is one of the worst airports for connections on the planet, on separate tickets, i would not contemplate 2.5 hours, depends on your appetite for risk.