Fernando Alonso has said that he does not have time in his busy 2018 schedule to worry about missing the Indy 500.

Last year, the Spaniard was a highlight of the American oval race, but in 2018 he is busy splitting his time between Formula 1 and the full world endurance championship including Le Mans.

When it comes to Indianapolis, Alonso is quoted as saying by Speed Week: "To be honest, I don't even want to be there.

"Of course I will watch, following every session and test. I have many friends there and maintain close contact with the engineers."

In some ways, he admits that he will miss not driving in 2018.

"Everyone tells me that the new aero package works really well, so when I see it on TV then I will want to turn a lap," he said.

"I do miss being there, but currently it's hard for me to add another race to my programme."

Alonso is sixth in the drivers' standings ahead of this weekend's Spanish Grand Prix.