Warning....
The online Chai Air Times are
only estimates that are calculated assuming that the airplane follows an ideal
great circle air route.
The ideal route
is now printed on your table (or use the following link:
Ideal Air Route).
Compare the ideal route to the actual route shown in the airplane after take
off. The online tables can be used only if the actual and predicted routes
are similar. If they are not similar, don't use the online zemanim. (Please
read the
Introduction to the Chai Air Times for further explanation.) We advise
to always take a laptop on board and use the
Chai Air Times "Pro" Program.
Departure Information
Information about your departure is printed on your ticket.
Place your ticket in front of you while you are filling out these forms.
Departure airport
Departure date
(Month/Day/Year):
Departure Time
(Hours/Minutes):
<--Check the box if Daylight Saving Time is in effect at the dearture point
(This parameter is essential.
See the
Introduction for more information.)
Arrival Information
Information about your arrival is printed on your ticket.
Place your ticket in front of you while you are filling out these forms.
Arrival airport
Arrival date (Month/Day/Year):
Arrival Time (Hours/Minutes):
<--Check the box if Daylight Saving Time is in effect at the dearture point
(This parameter is essential.
See the
Introduction for more information.)
Table formats (do
not use "non-standard" formats without reading the
Introduction):
HideShow
Choose a format or time zone to be used for calculating the
zemanim
<--Check to print times in 24:00 format instead of 12:00 AM/PM
Before
continuing, please read the "Warning" above...