Distance From Nioki Airport to Philadelphia International Airport, NIO - PHL Distance

The distance from Nioki Airport (NIO) to Philadelphia International Airport (PHL) is 6494 miles or 10451 kilometers or 5640 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 Nioki ( Democratic Republic of the Congo ) to Philadelphia ( United States )?

A one-way nonstop (direct) flight between Nioki and Philadelphia takes around 14 hours 55 minutes.

Estimated flight time from Nioki Airport, Nioki, Democratic Republic of the Congo to Philadelphia International Airport, Philadelphia, United States is 14 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 • NIO - PHL

Kilometers		10451 km
Statute Miles		6494 miles
Nautical Miles		5640 nm
Avg. Time of Flight		14 hours 55 minutes

Nioki Airport to Philadelphia International Airport Flight Route Map - NIO to PHL Flight Path

Location of Nioki Airport & Philadelphia International Airport is given below.
Click the map to view Nioki to Philadelphia nonstop flight path and travel direction.

Click to see flight route on Google Map between Nioki, Democratic Republic of the Congo and Philadelphia, United States. .

Nonstop flight route between Nioki, Democratic Republic of the Congo and Philadelphia, United States.

Time Difference Between the Airports • NIO - PHL

Time difference between Nioki (Democratic Republic of the Congo) and Philadelphia (United States) is 6 Hours.
Philadelphia time is 6 Hours behind Nioki.

Location	Local Time
Nioki (Democratic Republic of the Congo)	2026-01-29, 10:06:00 WAT
Philadelphia (United States)	2026-01-29, 04:06:00 EST

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

Nioki Airport (NIO / FZBI) Nioki, Democratic Republic of the Congo

Destination

Philadelphia International Airport (PHL / KPHL) Philadelphia, United States