Distance From St Aubin Airport to Tribhuvan International Airport, DPE - KTM Distance

The distance from St Aubin Airport (DPE) to Tribhuvan International Airport (KTM) is 4536 miles or 7300 kilometers or 3939 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 Dieppe ( France ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Dieppe and Kathmandu takes around 10 hours 25 minutes.

Estimated flight time from St Aubin Airport, Dieppe, France to Tribhuvan International Airport, Kathmandu, Nepal is 10 hours 25 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 • DPE - KTM

Kilometers		7300 km
Statute Miles		4536 miles
Nautical Miles		3939 nm
Avg. Time of Flight		10 hours 25 minutes

St Aubin Airport to Tribhuvan International Airport Flight Route Map - DPE to KTM Flight Path

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

Click to see flight route on Google Map between Dieppe, France and Kathmandu, Nepal. .

Nonstop flight route between Dieppe, France and Kathmandu, Nepal.

Time Difference Between the Airports • DPE - KTM

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

Location	Local Time
Dieppe (France)	2026-04-30, 01:38:03 CEST
Kathmandu (Nepal)	2026-04-30, 05:23:03 +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

St Aubin Airport (DPE / LFAB) Dieppe, France

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal