How to contact a pax on SQ

[sq_a380]

Hi, this is pretty urgent, so I'll appreciate it if i could have a quick reply.I have a friend who is taking flight SQ25 from FRA-SIN and arriving tommorow at 7am GMT+8. I am supposed to go and fetch him from the airport but something cropped up at the last minute. Is there a way to contact SQ and request that they tell him that I won't be able to pick him up? There is no other way to do so as he should be leaving his house soon. Thanks in advance

[9V-JKL]

You could call him now. Plane hasn't departed FRA or how about sending him an SMS so that he picks it up when he arrives (assuming he has a phone)

[9V-SKD]

You could call him now. Plane hasn't departed FRA or how about sending him an SMS so that he picks it up when he arrives (assuming he has a phone)

I believe he/she will call you when he can't find/located you !