JFK International Airport

For your answer,but i forgot to tell you im coming from europe whit lot airlines and after i have a different ticket whit united.this i`m confuse where to leave my luggage

Right after you exit customs hall turn to your left(there is a yellow sign as well) and you will see Connecting flights counters. Locate the one of the airline that brought you from Europe and transfer your bags there. Then go up to the third floor and take Airtrain on track 1 and get off second stop at T7. You can also take the bags with you and check them in at T7.
JFK_E

1- Yellow cab will cost you flat fare of $45 plus $5.50 toll for the whole taxi.
2- The cost of getting there by public will be $7.25. The easiest way to get there is take Airtrain on track 1 to Howard Beach Station and then take subway A direction Manhattan to Columbus Circle where you can transfer to either B or C line direction uptown. Get off at 103rd street stop.Walk north two blocks on Central park west and make left on W106th street. Two blocks down (on the intersection with Columbus Ave ) is Manhattan Valley.
3- weekly subway ticket can be bought at Howard Beach (or any) subway station
4- I believe the immigration officer will give you instructions on what you have to do in this situation.
JFK_E

There is a lot of traffic at that time going out of the city. Leave the hotel at 2pm-2:30pm.
JFK_E

You need to be at the terminal at least 2 hours prior to your flight departure. If you are taking taxi from your hotel, leave no later than 5am.Give yourself more time if you are taking public transportation.
JFK_E

Hey Landry,
Different airlines have different standards about the bags. It is better to contact your airline regarding that question.
Second question - if you have a lot of bags I would suggest you to take Airtrain route(Q10 bus sometimes can be very crowded). The best side of the second option is that the ride to JFK will cost you only $2.25.
JFK_E