The reason UA has the cash now is because of the lease deferrals. Its about $1.8BB now, but it all comes under review in March. With a continued fall in yields - some corporations now have a moritorium on all non-essential business travel, things only continue to get worse on the yield side. Add to that a spike in fuel prices, and cash burn could get back up to pre chapt. 11 levels. Also, keep in mind while cutting back on capacity is the rational decision in the short term to preserve cash, unit costs ultimately increase due to lost scale efficiences and increased average seniority.