just getting on the band wagon against booking on separate tickets.
It should be avoided if at all possible.
Though i have done it many times and you may have to if the numbers don't work out.
When i have to book on separate tickets, the cost of the checked baggage on the domestic leg bothers me less than the consequences of missing the connecting flight. You really are up that creek we all know without a paddle in that situation.
And having missed many connecting flights over the years, i know it's a real possibility.
Nevertheless, if i have to book on separate tickets, i do.
DD and her husband just had to in november since the transatlantic portion of the trip was on frequent flyer points.
So JFK to MCO was on a separate ticket.
When i booked their tickets, I left them a lot of time between the flights in hopes they would make it in time (they did).
i had to book us on separate tickets last year as well, when we had to fly out of detroit on our return.
Our transatlantic airline doesn't have relations with delta (the airline that owns detroit) so we had to book that leg of the trip on a separate ticket.
Again making me nervous that we wouldn't get to the next flight in time.
And,in fact we didn't make it to our JFK flight that time. Even though we had 12 hours between flights!!!!!!!!!!!!!!!!!!!!
Due to a massive weather related ground stop across the eastern US, we couldn't get out of detroit for a very very very long time.
For the first few hours of sitting in the airport in detroit, i was pretty calm about it, after all i had given us that big cushion of time between the two flights in JFK.
But as the delay continued i talked to delta, who were kind of useless.
So we called our transatlantic airline and they said no worries.
They put us onto the next flight out (fortunately they have multiple 747s that leave out of new york each day).
We were damn lucky that we called when we did, as later in the day, they didn't have seats on that next flight to give out.
But it was up to us to take care of it (and part of the reason the airline was so good to us was two of the 4 of us were in business class - always treated much better than those in cattle class).
However, had the two flights been on the same ticket, the airline would have automatically taken care of us and we wouldn't have had to worry about it (as happened a year prior to that when our inbound flight was late into JFK and we missed our orlando flight, which happened to have been the last flight out of JFK to orlando that day - the airline put us and one other couple onto a bus and raced us over to la guardia to get us onto the last flight out to orlando woo hoo - and it was all taken care of. After we walked out of customs to the connecting desk, there was an airline official standing there waiting for the four of us to run us over to the bus that was waiting to race over to la guardia. Definitely better to fly on one ticket

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