<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by L Dude 7:
Does JetBlue always board using both front and rear doors? It seems like something simple that could really speed up boarding times on a lot of planes.)</font>
This procedure is usually seen at small airports which don't use jetways and on small planes which are lower to the ground.
I remember this kind of thing alot out of SNA when I was young. Also did it a few times from SFO on UA Shuttle. You had to walk outside and downstairs out to the plane through this weird plastic tube.
Also some INtl flights on widebodies load through more than one jetway.