Distance From Book Cliff Ridge / P R Springs Airstrip to Singapore Changi Airport

The distance from Book Cliff Ridge / P R Springs Airstrip () to Singapore Changi Airport (SIN) is 8919 miles or 14353 kilometers or 7745 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.

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How long does it take to travel from Thompson Springs ( United States ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Thompson Springs and Singapore takes around 20 hours 30 minutes.

Estimated flight time from Book Cliff Ridge / P R Springs Airstrip, Thompson Springs, United States to Singapore Changi Airport, Singapore, Singapore is 20 hours 30 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		14353 km
Statute Miles		8919 miles
Nautical Miles		7745 nm
Avg. Time of Flight		20 hours 30 minutes

Book Cliff Ridge / P R Springs Airstrip to Singapore Changi Airport Flight Route Map - to SIN Flight Path

Location of Book Cliff Ridge / P R Springs Airstrip & Singapore Changi Airport is given below.
Click the map to view Thompson Springs to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Thompson Springs, United States and Singapore, Singapore. .

Nonstop flight route between Thompson Springs, United States and Singapore, Singapore.

Time Difference Between the Airports • - SIN

Time difference between Thompson Springs (United States) and Singapore (Singapore) is 15 Hours.
Singapore time is 15 Hours ahead of Thompson Springs.

Location	Local Time
Thompson Springs (United States)	2026-11-06, 14:49:34 MST
Singapore (Singapore)	2026-11-07, 05:49:34 +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

Book Cliff Ridge / P R Springs Airstrip ( / ) Thompson Springs, United States

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore