Frontier Airlines today announced it will begin daily nonstop service from its hub at Denver International Airport (DEN) to both Louis Armstrong New Orleans International Airport (MSY) and Louisville International Airport (SDF). The SDF service will start on April 19, 2010, while the MSY service will begin June 15, 2010. Each city will have one daily nonstop flight operated by Airbus A319 aircraft.

Also today, Frontier announced it will begin the only nonstop service from Will Rogers World Airport (OKC) in Oklahoma City to two popular Florida destinations. Beginning Jan. 15, 2010, Frontier will fly nonstop flights four to five times a week between OKC and Orlando International Airport (MCO). And on Jan. 17, 2010, Frontier will fly nonstop flights two days per week between OKC and Tampa International Airport (TPA). These routes will operate seasonally using Embraer E190 aircraft.

"We are happy to bring our affordable fares and great customer service to these routes," said Frontier Vice President of Strategy and Planning Daniel M. Shurz. "The arrival of three new Airbus A320 aircraft next spring allows us to expand to a growing list of destinations. And we are pleased to offer the fastest and most convenient way to get from Oklahoma to Florida."

Here are the schedules for the new flights:

Oklahoma City-Orlando

Orlando-Oklahoma City

Oklahoma City-Tampa

Tampa-Oklahoma City