Air China

Boeing 757-200

First
A
C
J
L
1
2
Economy
A
B
C
J
K
L
11
12
13
14
15
16
A
C
J
K
L
17
A
B
C
J
K
L
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
A
C
J
L
34
A
B
C
J
K
L
35
36
37
38
39
40
41
42
43