Scheduled time of start
(acclimated time)

Maximum flight duty period (hours) for lineholders based on number of flight segments

1

2

3

4

5

6

7+

0000-0359

9

9

9

9

9

9

9

0400-0459

10

10

10

10

9

9

9

0500-0559

12

12

12

12

11.5

11

10.5

0600-0659

13

13

12

12

11.5

11

10.5

0700-1159

14

14

13

13

12.5

12

11.5

1200-1259

13

13

13

13

12.5

12

11.5

1300-1659

12

12

12

12

11.5

11

10.5

1700-2159

12

12

11

11

10

9

9

2200-2259

11

11

10

10

9

9

9

2300-2359

10

10

10

9

9

9

9