I'm absolutely sure this is correct.

Standard Tuning (EADGBe)
Capo 4

Intro: Em (022000@1)D (xx0232@1)C- (x32010@1)Em (022000@1)D (xx0232@1)C (x32010@1)Verse1:
Em (022000@1)   D (xx0232@1)             C (x32010@1) On a plane somewhere again
Em (022000@1)        D (xx0232@1)          C (x32010@1)                    Em (022000@1) I take my place in line just like every other time 
         D (xx0232@1)           CI (x32010@1)slide into my window seat
Em (022000@1)      D (xx0232@1)          C (x32010@1) She was sitting there 
                       Em (022000@1)   D (xx0232@1)             COne (x32010@1)seat over so I said "Hello, how are you today"

Pre-Chorus1:
        D (xx0232@1)           C (x32010@1)     G (320003@1)             DWith (xx0232@1)my smile I could see the hope within her eyes
      Em (022000@1)                    C (x32010@1)         DAnd (xx0232@1)I knew that something was different today

Chorus1:
C (x32010@1)      G (320003@1)              D (xx0232@1)                 Em (022000@1)      C (x32010@1) Though everything's the same inside there's something real
              G (320003@1)          D (xx0232@1)                   EmA (022000@1)faith which causes me to change (but what's different now)
C (x32010@1)          G (320003@1)            D (xx0232@1)                         Em (022000@1)     C (x32010@1) A spark is gleaming in my eye like diamond stars that fill the sky
          G (320003@1)           D (xx0232@1)                  Em (022000@1)D (xx0232@1)C- (x32010@1)Em (022000@1)D (xx0232@1)CI (x32010@1)think a smile says it all, A smile says it all

Verse2:
Em (022000@1)        D (xx0232@1)            C (x32010@1) The conversation presses on
Em (022000@1)       D (xx0232@1)       C (x32010@1)                          Em (022000@1) As miles pass below, she said I have to let you know
            D (xx0232@1)          CYou (x32010@1)seem so different to me
Em (022000@1)        D (xx0232@1)        C (x32010@1) There's a joy inside
                         Em (022000@1)                 D (xx0232@1)          CThe (x32010@1)love of God is all I know from which this could originate

Pre-Chorus2:
         D (xx0232@1)           C (x32010@1)      G (320003@1)               DWith (xx0232@1)one smile I could see, the faith we share inside
      Em (022000@1)                    C (x32010@1)       DAnd (xx0232@1)I know that something is different today

Chorus2:
C (x32010@1)      G (320003@1)              D (xx0232@1)                  Em (022000@1)     C (x32010@1) Though everything's the same inside there's something real
              G (320003@1)          D (xx0232@1)                Em (022000@1)      
A faith which causes me to change (but what's different now)
C (x32010@1)          G (320003@1)            D (xx0232@1)                         Em (022000@1)     C (x32010@1)  A spark is gleaming in my eye like diamond stars that fill the sky
          G (320003@1)           D (xx0232@1)                  C (x32010@1) G (320003@1) D- (xx0232@1)C (x32010@1) G (320003@1) DI (xx0232@1)think a smile says it all, A smile says it all

Bridge:
Bm (x24432@1)G (320003@1)        D (xx0232@1)       Em (022000@1) I see what a smile can say about me
Bm (x24432@1)G (320003@1)         D (xx0232@1)         Em (022000@1) I know that words are not always what speak
Bm (x24432@1)  G (320003@1)         D (xx0232@1)       Em (022000@1) Sometimes it's not what I say
         Em (022000@1)            CThat (x32010@1)the world around me seems to understand  (chorus)then(outro)

Outro:
                C (x32010@1) G (320003@1)               DA (xx0232@1)smile says it all, (A smile says it all)
                C (x32010@1) G (320003@1)               DA (xx0232@1)smile says it all, (A smile says it all)
                C (x32010@1) G (320003@1)               DA (xx0232@1)smile says it all, (A smile says it all)
                C (x32010@1) G (320003@1)               DA (xx0232@1)smile says it all, (A smile says it all)