Distance From Houston Oil & Minerals Smith Point Heliport to Singapore Changi Airport

The distance from Houston Oil & Minerals Smith Point Heliport () to Singapore Changi Airport (SIN) is 9970 miles or 16045 kilometers or 8658 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Smith Point ( United States ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Smith Point and Singapore takes around 22 hours 55 minutes.

Estimated flight time from Houston Oil & Minerals Smith Point Heliport, Smith Point, United States to Singapore Changi Airport, Singapore, Singapore is 22 hours 55 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - SIN

Kilometers		16045 km
Statute Miles		9970 miles
Nautical Miles		8658 nm
Avg. Time of Flight		22 hours 55 minutes

Houston Oil & Minerals Smith Point Heliport to Singapore Changi Airport Flight Route Map - to SIN Flight Path

Location of Houston Oil & Minerals Smith Point Heliport & Singapore Changi Airport is given below.
Click the map to view Smith Point to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Smith Point, United States and Singapore, Singapore. .

Nonstop flight route between Smith Point, United States and Singapore, Singapore.

Time Difference Between the Airports • - SIN

Time difference between Smith Point (United States) and Singapore (Singapore) is 13 Hours.
Singapore time is 13 Hours ahead of Smith Point.

Location	Local Time
Smith Point (United States)	2026-08-08, 08:26:07 CDT
Singapore (Singapore)	2026-08-08, 21:26:07 +08

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Houston Oil & Minerals Smith Point Heliport ( / 96XS) Smith Point, United States

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore