3 ms·

Just make a jet stream going the other way at a different altitude

• jfk13 8y ago
  Or just fly with the jetstream in all cases, all the way around the earth if necessary. Some trips would be quite long, but think how much fuel they'd be saving!
  • AnimalMuppet 8y ago
    A 200 MPH tailwind doesn't compensate for a 20,000-mile-longer flight.
    • dylan604 8y ago
      Plus, what airline is going to want to pay out those miles?