Distance From Cat Bi International Airport to Diori Hamani International Airport, HPH - NIM Distance

The distance from Cat Bi International Airport (HPH) to Diori Hamani International Airport (NIM) is 6796 miles or 10937 kilometers or 5902 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 Haiphong (Hai An) ( Vietnam ) to Niamey ( Niger )?

A one-way nonstop (direct) flight between Haiphong (Hai An) and Niamey takes around 15 hours 37 minutes.

Estimated flight time from Cat Bi International Airport, Haiphong (Hai An), Vietnam to Diori Hamani International Airport, Niamey, Niger is 15 hours 37 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 • HPH - NIM

Kilometers		10937 km
Statute Miles		6796 miles
Nautical Miles		5902 nm
Avg. Time of Flight		15 hours 37 minutes

Cat Bi International Airport to Diori Hamani International Airport Flight Route Map - HPH to NIM Flight Path

Location of Cat Bi International Airport & Diori Hamani International Airport is given below.
Click the map to view Haiphong (Hai An) to Niamey nonstop flight path and travel direction.

Click to see flight route on Google Map between Haiphong (Hai An), Vietnam and Niamey, Niger. .

Nonstop flight route between Haiphong (Hai An), Vietnam and Niamey, Niger.

Time Difference Between the Airports • HPH - NIM

Time difference between Haiphong (Hai An) (Vietnam) and Niamey (Niger) is 6 Hours.
Niamey time is 6 Hours behind Haiphong (Hai An).

Location	Local Time
Haiphong (Hai An) (Vietnam)	2025-12-16, 01:05:56 +07
Niamey (Niger)	2025-12-15, 19:05:56 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

Cat Bi International Airport (HPH / VVCI) Haiphong (Hai An), Vietnam

Destination

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