TryCF Gist

trycf-gist.cfm

<cfset departure = CreateDateTime(2017,01,27,21,00,00)> <!--- (this time zone is +2) --->
<cfset arrival = CreateDateTime(2017,01,28,06,40,00)> <!--- (this time zone is -5) --->
<cfset depart_timezone = -2>
<cfset arrive_timezone = 5>

<cfset tzDeparture = DateAdd('h',depart_timezone,departure)>
<cfset tzArrival = DateAdd('h',arrive_timezone,arrival)>

<cfset difference = datediff("n",tzDeparture,tzArrival)><!--- get the difference in hours --->

 

<cfoutput>    
#tzDeparture#<br>
 #tzArrival# <br>
 Duration Total Mins: #difference#<br>
 Duration Hours: #int(difference/60)#<br>
 Duration Mins: #difference MOD 60#<br>
</cfoutput>