Distance From Portage Lake Municipal Seaplane Base to Singapore Changi Airport

The distance from Portage Lake Municipal Seaplane Base () to Singapore Changi Airport (SIN) is 9081 miles or 14615 kilometers or 7886 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 Portage Lake ( United States ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Portage Lake and Singapore takes around 20 hours 52 minutes.

Estimated flight time from Portage Lake Municipal Seaplane Base, Portage Lake, United States to Singapore Changi Airport, Singapore, Singapore is 20 hours 52 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		14615 km
Statute Miles		9081 miles
Nautical Miles		7886 nm
Avg. Time of Flight		20 hours 52 minutes

Portage Lake Municipal Seaplane Base to Singapore Changi Airport Flight Route Map - to SIN Flight Path

Location of Portage Lake Municipal Seaplane Base & Singapore Changi Airport is given below.
Click the map to view Portage Lake to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Portage Lake, United States and Singapore, Singapore. .

Nonstop flight route between Portage Lake, United States and Singapore, Singapore.

Time Difference Between the Airports • - SIN

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

Location	Local Time
Portage Lake (United States)	2026-11-08, 22:33:17 EST
Singapore (Singapore)	2026-11-09, 11:33:17 +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

Portage Lake Municipal Seaplane Base ( / 87B) Portage Lake, United States

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore