Need help to solve unknown cryptogram/cipher

[neko0226]

I found this at the Chicago airport 1st week of December just before boarding my flight to Atlanta. I’m assuming it fell out of someone’s pocket since it was folded and in a chair. Also I believe it was from a passenger from a previous departure. I haven’t solved any portion as of yet. Feel free to give it a crack

FIICREEJGDJFSKFHK
ETGIGLLUFHHJMGMVI
IKNNWHJJLOOIKXKPM
PJYLQLKNQZMMROLRA
NSMNPOSTBNOQTPCPU
RUDQOSVQVPREWRTWQ
FSUSXGTXVRYTHUYSW
ZIUVZTXAJWVYBAKXZ
CULYAWDBMVZBXCENA
WCFYDOBDXGPZEYACF
EHZBQGDAFCHIRBEDG
JICESFJHKTGIDLFUH
KEJGMLVIKFNHWMJLG
OXIKNMHPYJOLINKPQ
ZMORJLANQKPSMRBLO
QTCNSPRUDQMSOTVER
BUJEJATHJUVWJHVVK
ORTCGHKEHCPCPBYWA
GPBYSOEGRUDEAFSFD

http://postimage.org/image/n1nhkm5ff/