Distance From Erendira Airport to Ulaanbaatar Chinggis Khaan International Airport

The distance from Erendira Airport () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 7966 miles or 12820 kilometers or 6918 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 Tapachula ( Mexico ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Tapachula and Ulaanbaatar (Sergelen) takes around 18 hours 18 minutes.

Estimated flight time from Erendira Airport, Tapachula, Mexico to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 18 hours 18 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		12820 km
Statute Miles		7966 miles
Nautical Miles		6918 nm
Avg. Time of Flight		18 hours 18 minutes

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

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

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

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

Time Difference Between the Airports • - UBN

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

Location	Local Time
Tapachula (Mexico)	2026-10-27, 07:57:28 CST
Ulaanbaatar (Sergelen) (Mongolia)	2026-10-27, 21:57:28 +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

Erendira Airport ( / ) Tapachula, Mexico

Destination

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