Distance From Hermanos Serdán International Airport to Ulaanbaatar Chinggis Khaan International Airport, PBC - UBN Distance

The distance from Hermanos Serdán International Airport (PBC) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 7564 miles or 12173 kilometers or 6569 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 Puebla ( Mexico ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Puebla and Ulaanbaatar (Sergelen) takes around 17 hours 23 minutes.

Estimated flight time from Hermanos Serdán International Airport, Puebla, Mexico to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 17 hours 23 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 • PBC - UBN

Kilometers		12173 km
Statute Miles		7564 miles
Nautical Miles		6569 nm
Avg. Time of Flight		17 hours 23 minutes

Hermanos Serdán International Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - PBC to UBN Flight Path

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

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

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

Time Difference Between the Airports • PBC - UBN

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

Location	Local Time
Puebla (Mexico)	2026-07-28, 12:13:59 CST
Ulaanbaatar (Sergelen) (Mongolia)	2026-07-29, 02:13:59 +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

Hermanos Serdán International Airport (PBC / MMPB) Puebla, Mexico

Destination

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