Is it a good idea to travel internationally via United Airline with a 2-year-old kid?

My husband and I are going to Japan (like 13 hours flight) this winter with my 2-year-old daughter.

Some told us we should pick one of the Japanese airline companies if we're traveling with a toddler usually because their services are great for the kid.

We however are pretty far away from the major airport where we can take a flight with Japanese airline company.

We're wondering if it is worthwhile to go all the way to the major airport to take the Japanese company's flight, or go to the closer airport to take United Airline's.

How was your experience with United Airline, or with the Japanese airline companies with a toddler when you went to Japan?
Any positive experience with United Airline?

This will be my daughter's first flight in her life.

Online transaction failed with my revolut card?

So yesterday I was trying to buy plane flights and when I bought the plane flights I received an email confirmation with my itinerary but when I checked my Revolut account it had said that the transaction had failed. This was because I had online transactions disabled on my account at the time. I have since enabled online transactions and money has still not left my account. Is it safe to assume that the money will leave my account and my flight is secured or is there any danger that when I go to check-in or when I arrive at the airport that my ticket will be inadmissible?