Unfortunately, this is difficult to determine because of the size of the United States.
From LAX (Los Angeles, CA) to Singapore Changi Int., the total time is about 20 hours, with a layover.
From DFW (Dallas, TX) to SIN, the time could be about 28 hours, with 2 layovers.
5 days
1 to 14 days or more
It depends, but personally I have received shipments from the US in about 4 to 5 days.
To call Singapore from the US, dial the international access code (011), followed by the country code for Singapore (65), and then the phone number you wish to reach.
About 8 minutes
It takes around 15 hours
2 to 6 weeks
Polaris (North Star) is about 433 light years from us, so that is how long light will take to reach us.
7-15 Days
1 to 14 days or more
it takes about almost 4 months.
Approx. two weeks.