Chronologically LOST

Episode 2

1864 to 1954

Episode 3

1954 to 1972

Episode 4

1974 to 1977 (Day 1)

Episode 5

1977 (Day 1 to Day 2)

Episode 6

1977 (Day 2 to Day 3)

Episode 7

1977 (Day 3 to Day 4)

Episode 8

1977 (Day 4)

Episode 9

1978 to 1991

Episode 10

1992 to 1995

Episode 11

1995 to 1996

Episode 12

1996 to 1999

Episode 13

1999 to 2001

Episode 14

2001

Episode 15

2001

Episode 16

2001

Episode 17

2001 to 2002

Episode 18

2002

Episode 19

2002 to 2003

Episode 20

2003 to 2004

Episode 21

2004

Episode 22

2004

Episode 23

September 2004

Episode 24

Sep 19-21 2004

Episode 25

Sep 22 2004 (Part 1)

Episode 26

Sep 22 2004 (Part 2)

Episode 27

Sep 23 2004 (Day 2)

Episode 28

Sep 23-24 2004 (Day 2 to 3)

Episode 29

Sep 25-27 2004 (Day 4 to 6)

Episode 30

Sep 27-28 2004 (Day 6 to 7)

Episode 31

Sep 28-29 2004 (Day 7 to 8)

Episode 32

Sep 30-Oct 3 2004 (Day 9 to 12)

Episode 33

Oct 3-7 2004 (Day 12 to 16)

Episode 34

Oct 7-13 2004 (Day 16 to 22)

Episode 35

Oct 13-15 2004 (Day 22 to 24)

Episode 36

Oct 15-18 2004 (Day 24 to 27)

Episode 37

Oct 18-22 2004 (Day 27 to 31)

Episode 38

Oct 22-27 2004 (Day 31 to 36)

Episode 39

Oct 27-Nov 1 2004 (Day 36 to 41)

Episode 40

Nov 1 2004 (Day 41)

Episode 41

Nov 2-3 2004 (Day 42 to 43)

Episode 42

Nov 4 2004 (Day 44)

Episode 43

Nov 4 2004 (Day 44)

Episode 44

Nov 4-5 2004 (Day 44 to 45)

Episode 45

Nov 5-6 2004 (Day 45 to 46)

Episode 46

Nov 6-7 2004 (Day 46 to 47)

Episode 47

Nov 7-8 2004 (Day 47 to 48)

Episode 48

Nov 8-9 2004 (Day 48 to 49)

Episode 49

Nov 9-12 2004 (Day 49 to 52)

Episode 50

Nov 12-15 2004 (Day 52 to 55)

Episode 51

Nov 17-18 2004 (Day 57 to 58)

Episode 52

Nov 18-19 2004 (Day 58 to 59)

Episode 53

Nov 20-21 2004 (Day 60 to 61)

Episode 54

Nov 22-23 2004 (Day 62 to 63)

Episode 55

Nov 23-24 2004 (Day 63 to 64)

Episode 56

Nov 24-25 2004 (Day 64 to 65)

Episode 57

Nov 25-27 2004 (Day 65 to 67)

Episode 58

Nov 27 2004 (Day 67)

Episode 59

Nov 28 2004 (Day 68)

Episode 60

Nov 28-29 2004 (Day 68 to 69)

Episode 61

Nov 30-Dec 1 2004 (Day 70 to 71)

Episode 62

Dec 1-2 2004 (Day 71 to 72)

Episode 63

Dec 3 2004 (Day 73)

Episode 64

Dec 3-5 2004 (Day 73 to 75)

Episode 65

Dec 6-9 2004 (Day 76 to 79)

Episode 66

Dec 9-10 2004 (Day 79 to 80)

Episode 67

Dec 10-11 2004 (Day 80 to 81)

Episode 68

Dec 11-12 2004 (Day 81 to 82)

Episode 69

Dec 12-15 2004 (Day 82 to 85)

Episode 70

Dec 15-18 2004 (Day 85 to 88)

Episode 71

Dec 19-20 2004 (Day 89 to 90)

Episode 72

Dec 20-21 2004 (Day 90 to 91)

Episode 73

Dec 21 2004 (Day 91)

Episode 74

Dec 21-22 2004 (Day 91 to 92)

Episode 75

Dec 23-24 2004 (Day 93 to 94)

Episode 76

Dec 25-26 2004 (Day 95 to 96)

Episode 77

Dec 26-28 2004 (Day 96 to 98)

Episode 78

Dec 29-30 2004 (Day 99 to 100)

Episode 79

Dec 31 2004 (Day 101)

Episode 80

January to October 2005

Episode 81

2005 to 2006

Episode 82

2006 to 2007

Episode 83

December 2007

Episode 84

December 2007

Episode 85

December 2007

Episode 86

December 2007 (The Island - Day 1)

Episode 87

2007 (The Island - Days 1 to 4)

Episode 88

2007 (The Island - Days 4 to 5)

Episode 89

2007 (The Island - Days 5 to 6)

Episode 90

2007 (The Island - Day 6)

Episode 91

2007 (The Island - Days 6 to 7)

Episode 92

2007 (The Island - Days 7 to 8)

Episode 93

2007 (The Island - Days 8 to 9)

Episode 94

2007 (The Island - Days 10 to 11)

Episode 95

2007 (The Island - Days 11 to 13)

Episode 96

2007 (The Island - Day 14)

Episode 97

Epilogue (1)

Episode 98

Epilogue (2)

Episode 99

Epilogue (3)

Episode 100

Epilogue (4)

Episode 101

Epilogue (5)