Originally Posted by
hughw
Thanks Seth. So "in CO parlance midnight is 2359 Central Time on the date noted" except when it noted as "in New York/Newark, NJ (EWR - Liberty)" or when it looks at Midnight GMT as Channa speculates so it is really 5:00pm CT?
Well, midnight is 2359. If you're dealing with held tickets it is 2359 Zulu. Flight Ops are 2359 in the local time zone. And most other things that have a clock associated with them (promos, etc.) are 2359 Central.