Distance From University of Illinois Willard Airport to Diori Hamani International Airport, CMI - NIM Distance

The distance from University of Illinois Willard Airport (CMI) to Diori Hamani International Airport (NIM) is 5647 miles or 9087 kilometers or 4904 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 Savoy ( United States ) to Niamey ( Niger )?

A one-way nonstop (direct) flight between Savoy and Niamey takes around 12 hours 58 minutes.

Estimated flight time from University of Illinois Willard Airport, Savoy, United States to Diori Hamani International Airport, Niamey, Niger is 12 hours 58 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 • CMI - NIM

Kilometers		9087 km
Statute Miles		5647 miles
Nautical Miles		4904 nm
Avg. Time of Flight		12 hours 58 minutes

University of Illinois Willard Airport to Diori Hamani International Airport Flight Route Map - CMI to NIM Flight Path

Location of University of Illinois Willard Airport & Diori Hamani International Airport is given below.
Click the map to view Savoy to Niamey nonstop flight path and travel direction.

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

Nonstop flight route between Savoy, United States and Niamey, Niger.

Time Difference Between the Airports • CMI - NIM

Time difference between Savoy (United States) and Niamey (Niger) is 6 Hours.
Niamey time is 6 Hours ahead of Savoy.

Location	Local Time
Savoy (United States)	2026-01-29, 04:05:17 EST
Niamey (Niger)	2026-01-29, 10:05:17 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

University of Illinois Willard Airport (CMI / KCMI) Savoy, United States

Destination

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