I have flown about 1.2 million miles over the past 12 years.

About a million of those miles were with United.

The remaining 200,000 miles were split among Delta, American, and Southwest.

In my experience, Delta is by far the worst for quality of service and on time arrival.

__________________
Paul S.

2001 E430, Bourdeaux Red, Oyster interior.
79,200 miles.

1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".