Distance From Grant County International Airport to Ulaanbaatar Chinggis Khaan International Airport, MWH - UBN Distance

The distance from Grant County International Airport (MWH) to Ulaanbaatar Chinggis Khaan International Airport (UBN) is 5320 miles or 8561 kilometers or 4620 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 Moses Lake ( United States ) to Ulaanbaatar (Sergelen) ( Mongolia )?

A one-way nonstop (direct) flight between Moses Lake and Ulaanbaatar (Sergelen) takes around 12 hours 13 minutes.

Estimated flight time from Grant County International Airport, Moses Lake, United States to Ulaanbaatar Chinggis Khaan International Airport, Ulaanbaatar (Sergelen), Mongolia is 12 hours 13 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 • MWH - UBN

Kilometers		8561 km
Statute Miles		5320 miles
Nautical Miles		4620 nm
Avg. Time of Flight		12 hours 13 minutes

Grant County International Airport to Ulaanbaatar Chinggis Khaan International Airport Flight Route Map - MWH to UBN Flight Path

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

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

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

Time Difference Between the Airports • MWH - UBN

Time difference between Moses Lake (United States) and Ulaanbaatar (Sergelen) (Mongolia) is 14 Hours.
Ulaanbaatar (Sergelen) time is 14 Hours ahead of Moses Lake.

Location	Local Time
Moses Lake (United States)	2026-03-20, 09:55:05 MDT
Ulaanbaatar (Sergelen) (Mongolia)	2026-03-20, 23:55:05 +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

Grant County International Airport (MWH / KMWH) Moses Lake, United States

Destination

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