Distance From Iringa Airport to Ulaanbaatar Chinggis Khaan International Airport, IRI - UBN Distance

The distance from Iringa Airport (IRI) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 5750 miles or 9254 kilometers or 4994 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 Nduli ( Tanzania ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Nduli and Ulaanbaatar (Sergelen) takes around 13 hours 13 minutes.

Estimated flight time from Iringa Airport, Nduli, Tanzania to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 13 hours 13 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 • IRI - UBN

Kilometers		9254 km
Statute Miles		5750 miles
Nautical Miles		4994 nm
Avg. Time of Flight		13 hours 13 minutes

Iringa Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - IRI to UBN Flight Path

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

Click to see flight route on Google Map between Nduli, Tanzania and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Nduli, Tanzania and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • IRI - UBN

Time difference between Nduli (Tanzania) and Ulaanbaatar (Sergelen) (Mongolia) is 5 Hours.
Ulaanbaatar (Sergelen) time is 5 Hours ahead of Nduli.

Location	Local Time
Nduli (Tanzania)	2026-09-12, 01:56:08 EAT
Ulaanbaatar (Sergelen) (Mongolia)	2026-09-12, 06:56:08 +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

Iringa Airport (IRI / HTIR) Nduli, Tanzania

Destination

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