Distance From Riveredge Airpark to Bandaranaike International Colombo Airport

The distance from Riveredge Airpark () to Bandaranaike International Colombo Airport (CMB) is 8643 miles or 13909 kilometers or 7505 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 Central Square ( United States ) to Colombo ( Sri Lanka )?

A one-way nonstop (direct) flight between Central Square and Colombo takes around 19 hours 52 minutes.

Estimated flight time from Riveredge Airpark, Central Square, United States to Bandaranaike International Colombo Airport, Colombo, Sri Lanka is 19 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 • - CMB

Kilometers		13909 km
Statute Miles		8643 miles
Nautical Miles		7505 nm
Avg. Time of Flight		19 hours 52 minutes

Riveredge Airpark to Bandaranaike International Colombo Airport Flight Route Map - to CMB Flight Path

Location of Riveredge Airpark & Bandaranaike International Colombo Airport is given below.
Click the map to view Central Square to Colombo nonstop flight path and travel direction.

Click to see flight route on Google Map between Central Square, United States and Colombo, Sri Lanka. .

Nonstop flight route between Central Square, United States and Colombo, Sri Lanka.

Time Difference Between the Airports • - CMB

Time difference between Central Square (United States) and Colombo (Sri Lanka) is 10 Hours 30 Minutes.
Colombo time is 10 Hours 30 Minutes ahead of Central Square.

Location	Local Time
Central Square (United States)	2025-12-15, 12:46:47 EST
Colombo (Sri Lanka)	2025-12-15, 23:16:47 +0530

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

Riveredge Airpark ( / 19NK) Central Square, United States

Destination

Bandaranaike International Colombo Airport (CMB / VCBI) Colombo, Sri Lanka