Distance From Milford Municipal-Ben and Judy Briscoe Field to Ulaanbaatar Chinggis Khaan International Airport

The distance from Milford Municipal-Ben and Judy Briscoe Field () to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 6005 miles or 9663 kilometers or 5215 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.

---

How long does it take to travel from Milford ( United States ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Milford and Ulaanbaatar (Sergelen) takes around 13 hours 48 minutes.

Estimated flight time from Milford Municipal-Ben and Judy Briscoe Field, Milford, United States to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 13 hours 48 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		9663 km
Statute Miles		6005 miles
Nautical Miles		5215 nm
Avg. Time of Flight		13 hours 48 minutes

Milford Municipal-Ben and Judy Briscoe Field to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - to UBN Flight Path

Location of Milford Municipal-Ben and Judy Briscoe Field & Ulaanbaatar Chinggis Khaan International Airport is given below.
Click the map to view Milford to Ulaanbaatar (Sergelen) nonstop flight path and travel direction.

Click to see flight route on Google Map between Milford, United States and Ulaanbaatar (Sergelen), Mongolia. .

Nonstop flight route between Milford, United States and Ulaanbaatar (Sergelen), Mongolia.

Time Difference Between the Airports • - UBN

Time difference between Milford (United States) and Ulaanbaatar (Sergelen) (Mongolia) is 15 Hours.
Ulaanbaatar (Sergelen) time is 15 Hours ahead of Milford.

Location	Local Time
Milford (United States)	2026-06-23, 13:48:02 MST
Ulaanbaatar (Sergelen) (Mongolia)	2026-06-24, 04:48:02 +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

Milford Municipal-Ben and Judy Briscoe Field ( / KMLF) Milford, United States

Destination

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