Distance From John Muir Walnut Creek Medical Center Heliport to Diori Hamani International Airport

The distance from John Muir Walnut Creek Medical Center Heliport () to Diori Hamani International Airport (NIM) is 7376 miles or 11870 kilometers or 6405 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 Walnut Creek ( United States ) to Niamey ( Niger )?

A one-way nonstop (direct) flight between Walnut Creek and Niamey takes around 16 hours 57 minutes.

Estimated flight time from John Muir Walnut Creek Medical Center Heliport, Walnut Creek, United States to Diori Hamani International Airport, Niamey, Niger is 16 hours 57 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 • - NIM

Kilometers		11870 km
Statute Miles		7376 miles
Nautical Miles		6405 nm
Avg. Time of Flight		16 hours 57 minutes

John Muir Walnut Creek Medical Center Heliport to Diori Hamani International Airport Flight Route Map - to NIM Flight Path

Location of John Muir Walnut Creek Medical Center Heliport & Diori Hamani International Airport is given below.
Click the map to view Walnut Creek to Niamey nonstop flight path and travel direction.

Click to see flight route on Google Map between Walnut Creek, United States and Niamey, Niger. .

Nonstop flight route between Walnut Creek, United States and Niamey, Niger.

Time Difference Between the Airports • - NIM

Time difference between Walnut Creek (United States) and Niamey (Niger) is 9 Hours.
Niamey time is 9 Hours ahead of Walnut Creek.

Location	Local Time
Walnut Creek (United States)	2026-11-08, 20:05:20 PST
Niamey (Niger)	2026-11-09, 05:05:20 WAT

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

John Muir Walnut Creek Medical Center Heliport ( / CA63) Walnut Creek, United States

Destination

Diori Hamani International Airport (NIM / DRRN) Niamey, Niger