DALLAS -- Giving up your airline seat may become a little less painful.
Federal officials are expected to announce this week a plan to raise the maximum amount that airlines must pay passengers who get bumped off an oversold flight, currently at $400 or $800 depending on how long a trip is delayed.
Bumpings rose in three of the past four years and jumped 10 percent to 762,422 in 2009, the highest total since 2002.
They soared 17 percent in this year's first quarter.
The potential inconvenience is greater now too. Airlines have cut back on flights and planes are more crowded, so bumped passengers could wait hours or even days to find alternate arrangements.
Passenger-rights groups have pushed the Transportation Department to raise the payout limits to $800 and $1,200 per traveler if the airline bumps you involuntarily.
The agency has signaled that it plans some type of inflation adjustment in the limits, which were last raised in 2008. Officials declined to provide details.
The issue is overbooked flights. Airlines are allowed to sell more tickets than they have seats on the assumption that some passengers, usually those with refundable tickets, won't show up.
What travelers' groups such as FlyersRights want is a limit on how many extra seats airlines can sell per flight, though industry insiders say that may be impractical because no-show rates vary by route, day and even hour.
When a flight is overbooked, airlines must first ask for volunteers before involuntarily bumping ticket holders.
While volunteers can get travel vouchers, people forced off flights must be paid in cash or check.
Critics say airlines often flout that rule.
The Transportation Department recently fined Southwest Airlines $200,000 for that and other shortcomings in its bumping practices.
In the first three months of this year, American Eagle, the regional affiliate of American Airlines, was most likely to bump passengers involuntarily. US Airways, Continental, ExpressJet and Southwest were next.
For several years, JetBlue has been the least likely to bump; it said it gives customers $1,000 if they're booted off a flight.
The government has been moving to give airline customers more protections.
One new rule prohibits the airlines from keeping passengers on a plane on the tarmac more than three hours.
This week the agency also will unveil proposed requirements for more information about advertised fares and checked-bag fees, and for contingency plans when aircraft are stuck on the tarmac for long delays.
Last year one in every 763 passengers was bumped from a flight, according to government figures.
That includes volunteers and those forced to give up their seat.
The numbers show that more passengers are volunteering to give up their seats, a reversal of the trend a few years ago.
Passenger-rights advocates said bigger payments to people forced to give up their seats could in turn force airlines to give volunteers more generous offers.
But that remains to be seen.
What to do
Tips to keep in mind if your flight is oversold:
Know your rights and the maximum compensation if you're bumped, which depends on how quickly the airline can put you on another flight. You aren't compensated if the airline gets you to your destination up to an hour late. You receive up to $400 if you're scheduled to get there between one and two hours late, and up to $800 if you're scheduled to arrive more than two hours late.
Airlines are required to ask for volunteers before bumping anyone, and will offer travel vouchers or other goodies. Before you accept an offer, ask when is the next flight that the airline can confirm your seat.
There are exceptions, especially on smaller planes operated by regional airlines. Bumping rules don't apply to planes with fewer than 30 seats, or when passengers are bumped to meet total weight limits, including people and bags on planes with 30 to 60 seats.
If you don't want to be bumped, get to the airport early. Some airlines bump the passengers with the cheapest tickets, but some will bump the passengers who checked in last.
You may lose your right to compensation if you show up late. You're usually required to arrive at the gate between 10 and 30 minutes before your scheduled departure. Late arrivals can be stripped of their confirmed reservation.
Source: The Associated Press