Distance From Ulaanbaatar Chinggis Khaan International Airport to Zvartnots International Airport, UBN - EVN Distance

The distance from Ulaanbaatar Chinggis Khaan International Airport (UBN) to Zvartnots International Airport (EVN) is 3066 miles or 4934 kilometers or 2662 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 Ulaanbaatar (Sergelen) ( Mongolia ) to Yerevan ( Armenia )?

A one-way nonstop (direct) flight between Ulaanbaatar (Sergelen) and Yerevan takes around 7 hours 2 minutes.

Estimated flight time from Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia to Zvartnots International Airport, Yerevan, Armenia is 7 hours 2 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 - EVN

Kilometers		4934 km
Statute Miles		3066 miles
Nautical Miles		2662 nm
Avg. Time of Flight		7 hours 2 minutes

Ulaanbaatar Chinggis Khaan International Airport to Zvartnots International Airport Flight Route Map - UBN to EVN Flight Path

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

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

Nonstop flight route between Ulaanbaatar (Sergelen), Mongolia and Yerevan, Armenia.

Time Difference Between the Airports • UBN - EVN

Time difference between Ulaanbaatar (Sergelen) (Mongolia) and Yerevan (Armenia) is 4 Hours.
Yerevan time is 4 Hours behind Ulaanbaatar (Sergelen).

Location	Local Time
Ulaanbaatar (Sergelen) (Mongolia)	2026-06-14, 18:49:12 +08
Yerevan (Armenia)	2026-06-14, 14:49:12 +04

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

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

Destination

Zvartnots International Airport (EVN / UDYZ) Yerevan, Armenia