IndyCar schedule confirms Alonso could complete the rest of the FIA WEC races in 2018-19 season (Sebring, Spa, Le Mans) and not have any IndyCar conflicts for a full season. The 2019-20 FIA WEC opener is at Silverstone, same day as Portland (9/1).

— Tony DiZinno (@tonydizinno) September 4, 2018