I believe that shlomo zalman Auerbach paskens that on an airplane one should not daven with a minyan, as it is preferable to daven alone then bother other people on the plane. It would seem to follow, that a person with a child who will be a bother to others in a minyan should rather daven alone. Additionaly it seems clear that this is haosek bmitzvah Patur min hamitzvah. During Yom Kippur I asked Rav Kaganof (a big posek in Jerusalem) wether it was preferable to daven with a minyan or help my wife who had trouble fasting, he said to stay at home.

I believe that shlomo zalman Auerbach paskens that on an airplane one should not daven with a minyan, as it is preferable to daven alone then bother other people on the plane. It would seem to follow, that a person with a child who will be a bother to others in a minyan should rather daven alone. Additionaly it seems clear that this is haosek bmitzvah Patur min hamitzvah. During Yom Kippur I asked Rav Kaganof (a respected posek in Jerusalem) wether it was preferable to daven with a minyan or help my wife who had trouble fasting, he said to stay at home.