21.   Larger customers at Southwest who have to pay the extra fare can seek reimbursement if the flight they are on has unoccupied seats.

22.   Most flights have at least one stopover.

23.   Prosecutors say the flight had too little fuel to make it to another country.

24.   Selected flights also have a two-bag luggage limit.

25.   Some flights have no low-fare seats available.

26.   Still, as a result of this incident, future flights will have protective escorts and will be equipped with additional defensive weaponry.

27.   Sometimes the flights have to stop en route for fuel because of more severe headwinds on the southerly route.

28.   Team executives follow on flight two hours later, unable to join prospective manager and perhaps get his signature because his flight has no more seats available.

29.   That flight had four hijackers.

30.   That flight had to land in Washington because of fog at La Guardia Airport.