Southwest Airlines is aiming for a larger slice of the Big Apple, and the corporate travel market, as it launches a slew of new flights from Chicago to Newark next spring and firms plans for onboard Internet service.

Texas-based Southwest said Thursday that it would enter Newark Liberty International Airport  March 27, with six daily flights from Midway and two from St. Louis. Southwest also unveiled plans to begin charging a flat $5 per-flight fee for broadband connections. Get the full story »