Terminal 8

The time you have is plenty.
This is what you have to do :
-clearing immigration
-picking up your bags(if you have any)
-clearing US customs
-transferring the bags at AA connecting flights counter(of you have any)
-go to the third floor for clearing security
Then look for your gate for the flight to LAX.
JFK_E

You do have enough time. Take Airtrain from T7, on track 1 and get off next stop- T8.
JFK_E

It should be enough.
The lines for immigration are separated only by status:
US citizens and Permanent residents on one line, visa holders on the second line.
First class passengers are usually the first ones to disembark the plane so in most cases they do not wait on the line long time.
JFK_E

It is enough, hope AA from Seattle is not late. And AA will issue the boarding passes for your second flight.
JFK_E

You have just enough time - hope Finnair is not late.
This is what you have to do :
-clearing immigration
-picking up your bags(if you have any)
-clearing US customs
-transferring the bags at AA connecting flights counter(of you have any)
-go to the third floor for clearing security
Then look for your gate for the flight to Toronto.
JFK_E

Jet Airways always arrives at T8.
She can buy one of the prepaid phone cards. They sell them at the money exchange counters in dominations of $5,$10 or $20.
JFK_E

This is what you have to do :
-clearing immigration
-picking up your bags
-clearing US customs
-transferring the bags at AA connecting flights counter
-clearing security
Then look for your gate for the flight to LAX.
JFK_E

Sometimes the check-in agents let you "slide" with 2-5 pounds extra, but don't count on this. See if you can relocate some of the heavier items in you carry on bags may be?
Here is the list of shops at T8(just choose Terminal 8 from the tabs):
http://www.panynj.gov/airports/jfk-shops-restaurants-services.html
JFK_E