Distance From General Leobardo C. Ruiz International Airport to Ulaanbaatar Chinggis Khaan International Airport, ZCL - UBN Distance

The distance from General Leobardo C. Ruiz International Airport (ZCL) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 7229 miles or 11634 kilometers or 6278 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 Zacatecas ( Mexico ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Zacatecas and Ulaanbaatar (Sergelen) takes around 16 hours 37 minutes.

Estimated flight time from General Leobardo C. Ruiz International Airport, Zacatecas, Mexico to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 16 hours 37 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 • ZCL - UBN

Kilometers		11634 km
Statute Miles		7229 miles
Nautical Miles		6278 nm
Avg. Time of Flight		16 hours 37 minutes

General Leobardo C. Ruiz International Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - ZCL to UBN Flight Path

Location of General Leobardo C. Ruiz International Airport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Zacatecas to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

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

Nonstop flight route between Zacatecas, Mexico and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • ZCL - UBN

Time difference between Zacatecas (Mexico) and Ulaanbaatar (Sergelen) (Mongolia) is 14 Hours.
Ulaanbaatar (Sergelen) time is 14 Hours ahead of Zacatecas.

Location	Local Time
Zacatecas (Mexico)	2026-03-15, 16:31:13 CST
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-16, 06:31:13 +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

General Leobardo C. Ruiz International Airport (ZCL / MMZC) Zacatecas, Mexico

Destination

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