Arrival Before and After 2200 Local

Rest Commences Before 23:59 UTC

JFK to LGW

2 Jan 18 14:46 - 2 Jan 18 23:54

Local Night 1

2 Jan 18 23:54 - 3 Jan 18 07:54

Rest Period

3 Jan 18 07:54 - 3 Jan 18 22:00

Local Night 2

3 Jan 18 22:00 - 4 Jan 18 06:00

Rest Commences After 23:59 UTC

JFK to LGW

2 Jan 18 15:46 - 3 Jan 18 00:54

Rest Period

3 Jan 18 00:54 - 3 Jan 18 22:00

Local Night 1

3 Jan 18 22:00 - 4 Jan 18 06:00

Rest Period

4 Jan 18 06:00 - 4 Jan 18 22:00

Local Night 2

4 Jan 18 22:00 - 5 Jan 18 06:00

Analysis

1 hr Difference in Departure Time

2 Jan 18 14:46 - 2 Jan 18 15:46

Flight Departs One Hour Later

24 hr Difference in Crew Being Available

4 Jan 18 06:00 - 5 Jan 18 06:00