Direct (non-stop) flights from Hong Kong (HKG) to Ulaanbaatar (Sergelen) (UBN)
Find comprehensive flight information, schedules, and booking details for direct flights from Hong Kong (HKG) to Ulaanbaatar (Sergelen) (UBN). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 4h 40m (average flight time)• Distance: 1804 miles (2903 km) (air miles between airports)• Daily Flights: 1 flight (scheduled departures per day)
Hong Kong (HKG)
Ulaanbaatar (Sergelen) (UBN)
FLIGHT TIME
4h 40m
FLIGHT DISTANCE
1804 miles (2903 km)
4h 40m - 4h 40m
12:25
12:25
1804 miles (2903 km)
May
1 (Show)
7
Flight Schedule
December 2025
Airlines with direct flights from Hong Kong (HKG) to Ulaanbaatar (Sergelen) (UBN)
Route Insights
Pricing patterns: May typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 12:00, offering more flight options and potentially better connections.
Hong Kong (HKG) - Ulaanbaatar (Sergelen) (UBN) flight price statistics
$478
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$516
Jan$448
Feb$410
Mar$497
Apr$398
May$474
Jun$492
Jul$663
Aug$431
Sep$469
Oct$450
Nov$486
DecRelated Information
Airports: HKG • UBN Airport
Airlines operating this route: Miat - Mongolian Airlines (OM)
Frequently Asked Questions
How many flights operate from HKG to UBN?
There is 1 direct flight operating from HKG to UBN. Approximately 1 flight daily.
Which airlines operate flights from HKG to UBN?
1 airline operates on this route: Miat - Mongolian Airlines.
How long is the flight from HKG to UBN?
The flight duration from HKG to UBN is approximately 4h 40m.
What is the distance from HKG to UBN?
The distance from HKG to UBN is 1804 miles (2903 km).
What is the flight time range for this route?
Flight times on this route range from 4h 40m - 4h 40m.
What are the earliest and latest flight departure times?
The earliest flight departs at 12:25 and the latest flight departs at 12:25.
What is the cheapest month to fly from HKG to UBN?
May is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 7 flights operate per week from HKG to UBN.
What types of aircraft operate on this route?
This route is served by Boeing 737-800 (winglets) Passenger/BBJ2.
What is the average flight price from HKG to UBN?
The average flight price for a round-trip ticket from HKG to UBN is approximately $478 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from HKG to UBN for the lowest prices?
May is typically the cheapest month to fly from HKG to UBN. Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is UBN from HKG?
The distance from HKG to UBN is 1804 miles (2903 km). This is a long-haul flight route.
How long does it take to fly from HKG to UBN?
The flight time from HKG to UBN is approximately 4h 40m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.