Chalks is the world's oldest scheduled airline, founded in 1911. Today it operates a fleet of Grumman G-73 Turbine Mallards on routes between Florida and the Bahamas as well as charter flights that include scenic overflights of Miami.

In 2005 World Air Routes returned to Florida to film a brand new program. A video was filmed and released in 2001 however none of that footage was used on this new dvd which features the airline's current routes between Florida and the Bahamas as well as a very special scenic flight around the Miami area.

Flight Information
A/C	Reg	Flight	Route	Flt Time	Destinations
G-73T	N2969	OP 100	MPB-MPB	0h24	MPB Miami Seaplane, USA MPB Miami Seaplane, USA
G-73T	N2969	OP 501	FLL-PID	1h05	FLL Ft Lauderdale, USA PID Paradise Island, BAHAMAS
G-73T	N2969	OP 510	PID-FLL	1h04	PID Paradise Island, BAHAMAS FLL Ft Lauderdale, USA
G-73T	N142PA	OP 401	FLL-NSB	0h20	FLL Ft Lauderdale, USA NSB Bimini, BAHAMAS
G-73T	N142PA	OP 402	NSB-FLL	0h19	NSB Bimini, BAHAMAS FLL Ft Lauderdale, USA