Why do planes not fly over the Pacific Ocean?

Related questions

1. Is Pakistan airspace open?
2. Is a transponder required for IFR flight?
3. Does Class D airspace need a transponder?
4. Why do planes fly at 38000 feet?
5. Has Pakistan airspace reopened?
6. Do military planes show up on FlightAware?
7. What does squawk 2000 mean?
8. Can you fly over Class C airspace without a transponder?
9. How many planes fly a day in the US?
10. How many planes are in the sky right now?

Tags

1. #spherical
2. #longer
3. #shape
4. #causes
5. #northern
6. #routes
7. #south
8. #distance
9. #shortest
10. #directions
11. #tailwinds
12. #north
13. #flying
14. #latitudes
15. #times
16. #because
17. #flown
18. #faster
19. #rather
20. #eastbound
21. #pacific
22. #often
23. #flights