Continental Airlines
Fare	Domestic	International	Description
A	First Class	NA	Domestic First class
AU	First Upgrade	NA	Elite Upgrade to First Class
B	Yes	No	Slightly discounted Coach
C	NA	First Class	International First Class
D	First Class	NA	Discounted First class
E	Yes	No	Reward
F	First Upgrade	NA	BF standard reward code for Plat Elites which used to be "EG" - ie better availibility than just plain "E"
G	Yes	No	Reward
H	Yes	No	Discounted Coach
I	Yes	No	Discounted Coach
J	NA	Business First	Business First
K	Yes	No	Discounted Coach
L	Yes	No	Discounted Coach
M	Yes	Yes	Elite Reward
N	Yes	No	Discounted Coach
O	Yes	No	Mid-range Economy
P	First Award	NA	First Class award
Q	Yes	No	Discounted Coach
R	First Upgrade	No	Upgrade.
S	Yes	No	Discounted Coach
T	Yes	No	Discounted Coach
U	Yes	No	Discounted Coach
V	Yes	No	Discounted Coach
W	Yes	No	Discounted Coach
X	Yes	No	Discounted Coach
Y	Yes	Yes	Full Fare unrestricted Economy class
YN	No	No	Coach Award
Z	NA	Business First	Discounted Business First

Code	Description
X	Coach
X	First / Business Elite
Yes	Fare is Upgradeable
No	Fare is NOT Upgradeable
NA	Not Applicable
?	Unknown

Upgrade priority within Elite level will be based on fare class purchased. The fare class structure in priority order is as follows: H, K, N, B, O, V, U, Q, I, S, W, T, X and L.