Will $6 billion in losses sink an airline or two?

Even with some modest recovery in airline stocks, it may be too early to celebrate. The worst may not be over for the industry.

The International Air Transport Association says that global losses for airlines could top $6.1 billion this year. The Wall Street Journal quotes ATA Chief Executive and Managing Director Giovanni Bisignani as saying, "We are bracing for more situations of airlines collapsing" amid higher fuel prices and lower revenue.

The slowdown is apparently moving to Asia, a major destination for many large US and EU airlines.

United (NASDAQ: UAUA) is a good example of a US airline that many thought would be on the rebound. New fear of rising oil prices has spoiled that a bit. After falling from a 52-week high of $51.60, shares crashed to $2.80. They have recently made a minor recovery to $12.40. But, in the last two days, UAUA shares have been off sharply.

Oil is still just below $120. Even at that level, down from $143, airlines face huge increases in fuel prices over last year. A modest disruption in oil supply could send prices back up again.

The market sees US airline stocks as having potential for big returns. But, with the price of oil making a potential bottom, the carriers are still in too much trouble to have a real recovery. Buying shares in the companies still offers more risk than reward. The industry may still have operators that have valuations heading toward zero.

Douglas A. McIntyre is an editor at 247wallst.com.