MSLP to MMMX
Hen planning for an approach, pilots identify the threats using “The 6 Ts” — terrain, thunderstorms, track miles, traffic, tailwinds and Air Traffic Control (yeah, the last one is a bit of a fudge!). Whereas most airports will only have a few of these, Mexico City has them all. This is a leg of 680 nm (1,259 km) from El Salvador International Airport (SAL/MSLP) to Benito Juárez International Airport (MEX/MMMX) .