and can represent nearly 30% of operating costs.
That’s why airlines carefully plan routes, altitudes, and trajectories to take advantage of every possible weather condition.
Geographic reference
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Sleep disorders
Cars and vehicles
Weather
The “invisible highways” of the Atlantic
Transatlantic flights don’t fly randomly over the ocean. There are organized routes called NAT Tracks, a kind of invisible air highway that changes daily depending on the weather and winds.
Flights
Every night, dozens of aircraft enter these routes in a coordinated fashion to cross the Atlantic efficiently and
