American Airlines is adding 4 new winter ski routes, from ORD and LAX starting 12/17/15 utilizing a CRJ/E75/A319 mix.

ORD– ASE
FLT#3136 ORD1155 – 1345ASE CR7 D
FLT#3135 ASE1030 – 1415ORD CR7 D

ORD– MTJ
FLT#4453 ORD10:10am – 12:35pm MTJ E75
FLT#4453 MTJ 1:20pm – 5:30pm ORD

LAX – JAC
FLT#1187 LAX 9:30am – 12:55pm JAC 319
FLT#1187 JAC 1:40pm – 3:05pm LAX

LAX – MTJ
FLT#4454 LAX 9:30am – 12:30pm MTJ E75
FLT#4454 MTJ 1:15pm – 2:15pm LAX