Direct (nonstop) flights from Ulaanbaatar to Singapore
1 airline flys nonstop from Chinggis Khan International Airport (UBN) to Singapore Changi Airport (SIN). It's 3,191 miles (5,135 km), about 7h 25m in the air. Operated by Miat - Mongolian Airlines.
Miat - Mongolian Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
OM
Miat - Mongolian Airlines
Alternative Routes
Other ways to fly from Ulaanbaatar to Singapore with one stop · direct emits 488 kg CO₂ per passenger
Looking for the return flight?
SIN → UBN: Flights from Singapore to UlaanbaatarOther direct flights from Ulaanbaatar
Direct flights from Singapore (SIN)
Frequently Asked Questions
How long is the direct flight from Ulaanbaatar to Singapore?
A nonstop flight from Ulaanbaatar (UBN) to Singapore (SIN) takes approximately 7 hours and 25 minutes. The distance is 3,191 miles (5,135 km).
Which airlines fly nonstop from Ulaanbaatar to Singapore?
Just Miat - Mongolian Airlines.
Is there a nonstop flight from Ulaanbaatar to Singapore?
Yes. 1 airline: Miat - Mongolian Airlines.
How far is Ulaanbaatar from Singapore?
The flight distance from Ulaanbaatar to Singapore is 3,191 miles (5,135 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to New York.
What type of aircraft flies from Ulaanbaatar to Singapore?
At 7h 25m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Mongolia to Singapore?
Depends on your passport. Check with the Singapore embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Ulaanbaatar to Singapore?
Roughly 488 kg CO2 per passenger one-way. That's about the same as driving 2,440 km.
Is the return flight from Singapore to Ulaanbaatar also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Ulaanbaatar to Singapore?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Chinggis Khan International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.