It should take around 3 weeks. It probably gets there earlier, but their sorting system is slow. Also, rainwater can spoil letters.
ImproveThe average flight time is 16 hours, 30 minutes.
Mathilde Mukantabana is the Ambassador to the US for Rwanda.
It will take a week or ten days.
14 hours.
It takes about a week
2 Weeks.
How long does it take for a simple mail letter from united states to new York
it takes about a week
1 to 14 days
10 days
I have no idea i have mailed a letter three weeks ago and it still has not reached the US.
Approx. two weeks.