Very sad for me to report this type of news as i am Israeli . Flights to Tel Aviv have been suspended until further notice . I expect at least the European airlines to resume flights soon. Us airways is resuming flights in a few days! great . I am still not sure about united and delta but only time shall tell. El Al has been increasing flights from Israel and added new routes to ease the trouble for the tourists and Israeli nationals according to mako.co.il .The situation started because a rocket hit a house a few miles away from the airport . Nobody was hurt and the iron dome system is very good so i would think low chances of a missile hitting the airport .
UPDATE : seems delta has re uploaded the schedule so seems like they may resume operations.