<p>Pizzagirl, I think the fleet of jets UA uses for international flights is different than the fleet used primarily for domestic travel. Occasionally I have had the good fortune to fly in business class on UA flights heading to Europe w/ a stop in Chicago. The flights originated in Denver allowing folks (like me) whose final destination was ORD to be upgraded to business class for that leg of the trip. Those jets are wonderful for first class passengers and very nice for the folks in business class. Rarely can you find such nice accommodations on UAs domestic fleet.</p>
<p>Yes, Continentals jets are older but until a few years ago they were well maintained and clean, as was the gate areas and Presidents Clubs.</p>