Distance From Boulogne-sur-Mer - Alprech Aerodrome to Singapore Changi Airport

The distance from Boulogne-sur-Mer - Alprech Aerodrome () to Singapore Changi Airport (SIN) is 6687 miles or 10761 kilometers or 5807 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 Le Portel ( France ) to Singapore ( Singapore )?

A one-way nonstop (direct) flight between Le Portel and Singapore takes around 15 hours 22 minutes.

Estimated flight time from Boulogne-sur-Mer - Alprech Aerodrome, Le Portel, France to Singapore Changi Airport, Singapore, Singapore is 15 hours 22 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		10761 km
Statute Miles		6687 miles
Nautical Miles		5807 nm
Avg. Time of Flight		15 hours 22 minutes

Boulogne-sur-Mer - Alprech Aerodrome to Singapore Changi Airport Flight Route Map - to SIN Flight Path

Location of Boulogne-sur-Mer - Alprech Aerodrome & Singapore Changi Airport is given below.
Click the map to view Le Portel to Singapore nonstop flight path and travel direction.

Click to see flight route on Google Map between Le Portel, France and Singapore, Singapore. .

Nonstop flight route between Le Portel, France and Singapore, Singapore.

Time Difference Between the Airports • - SIN

Time difference between Le Portel (France) and Singapore (Singapore) is 7 Hours.
Singapore time is 7 Hours ahead of Le Portel.

Location	Local Time
Le Portel (France)	2026-03-19, 15:27:40 CET
Singapore (Singapore)	2026-03-19, 22:27:40 +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

Boulogne-sur-Mer - Alprech Aerodrome ( / ) Le Portel, France

Destination

Singapore Changi Airport (SIN / WSSS) Singapore, Singapore