Distance From Pondicherry Heliport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Pondicherry Heliport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 2919 miles or 4697 kilometers or 2535 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 Puducherry (Pondicherry) ( India ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Puducherry (Pondicherry) and Ulaanbaatar (Sergelen) takes around 6 hours 42 minutes.

Estimated flight time from Pondicherry Heliport, Puducherry (Pondicherry), India to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 6 hours 42 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 • - UBN

Kilometers		4697 km
Statute Miles		2919 miles
Nautical Miles		2535 nm
Avg. Time of Flight		6 hours 42 minutes

Pondicherry Heliport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Pondicherry Heliport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Puducherry (Pondicherry) to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between Puducherry (Pondicherry), India and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Puducherry (Pondicherry), India and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Puducherry (Pondicherry) (India) and Ulaanbaatar (Sergelen) (Mongolia) is 2 Hours 30 Minutes.
Ulaanbaatar (Sergelen) time is 2 Hours 30 Minutes ahead of Puducherry (Pondicherry).

Location	Local Time
Puducherry (Pondicherry) (India)	2025-12-15, 01:54:58 IST
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-15, 04:24:58 +08

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

Pondicherry Heliport ( / ) Puducherry (Pondicherry), India

Destination

Ulaanbaatar Chinggis Khaan International Airport (UBN / ZMCK) Ulaanbaatar (Sergelen), Mongolia