Very few airlines allow this these days, unfortunately. One that does is Aer Lingus, the Irish airline. All they require is removing or reversing the pedals and turning the handlebars. They also tend to have pretty good fares.
Steve Maas (Drizzling today in) Long Beach, California
jamie swan wrote:
> Years ago I read that was the way that Greg LeMond traveled with his bike.
> He would wheel the bike into the airport. Remove the pedals, turn the
> handlebars sideways and but the bike into a large plastic bag provided by
> the airline.
>
> Jamie Swan - Northport, N.Y.