Distance From Rietoog Airport to Tribhuvan International Airport

The distance from Rietoog Airport () to Tribhuvan International Airport (KTM) is 5807 miles or 9345 kilometers or 5043 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 Rietoog ( Namibia ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Rietoog and Kathmandu takes around 13 hours 21 minutes.

Estimated flight time from Rietoog Airport, Rietoog, Namibia to Tribhuvan International Airport, Kathmandu, Nepal is 13 hours 21 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 • - KTM

Kilometers		9345 km
Statute Miles		5807 miles
Nautical Miles		5043 nm
Avg. Time of Flight		13 hours 21 minutes

Rietoog Airport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

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

Click to see flight route on Google Map between Rietoog, Namibia and Kathmandu, Nepal. .

Nonstop flight route between Rietoog, Namibia and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Rietoog (Namibia) and Kathmandu (Nepal) is 3 Hours 45 Minutes.
Kathmandu time is 3 Hours 45 Minutes ahead of Rietoog.

Location	Local Time
Rietoog (Namibia)	2026-05-04, 06:35:34 CAT
Kathmandu (Nepal)	2026-05-04, 10:20:34 +0545

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

Rietoog Airport ( / ) Rietoog, Namibia

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal