Distance From Rancho El Infante Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Rancho El Infante Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 6863 miles or 11045 kilometers or 5960 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 Melchor Muzquiz ( Mexico ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Melchor Muzquiz and Ulaanbaatar (Sergelen) takes around 15 hours 46 minutes.

Estimated flight time from Rancho El Infante Airport, Melchor Muzquiz, Mexico to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 15 hours 46 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		11045 km
Statute Miles		6863 miles
Nautical Miles		5960 nm
Avg. Time of Flight		15 hours 46 minutes

Rancho El Infante Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Rancho El Infante Airport & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Melchor Muzquiz to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - UBN

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

Location	Local Time
Melchor Muzquiz (Mexico)	2025-12-14, 19:09:22 CST
Ulaanbaatar (Sergelen) (Mongolia)	2025-12-15, 09:09:22 +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

Rancho El Infante Airport ( / ) Melchor Muzquiz, Mexico

Destination

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