Originally Posted by
CollegeFlyer
In short haul coach (UA and elsewhere) it's usually 17" wide.
BZZT WRONG!
All of the UA airbus planes are 18, so are the US 777 and 767's, the
EMB170 REGIONAL JET has 18.25....
American Airlines:MD80 (their workhorse for most domestic coach)...18"
Even their 757/737 are 17.2" as opposed to 17.
AC also has 18" on their EMB fleet and their 319s
Jet Blue: 17.8 (320)-18" (E90)
Even USCrapways has 17.5-18.25" seats on the Airbus/CRJ/EMB planes.
Frontier? yup you guessed it: 18"
In reality only the older Boeing planes have 17"....
VirginAmerica.......in COACH......
19.7"