Hunnu Air
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Mongolia
Ulaanbaatar International Airport
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Japan
Yamagata Airport (Junmachi Airport)
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Scan through all non-stop flights from Ulaanbaatar to Yamagata. The full flight schedule below gives an overview of all non-stop flights from UBN to GAJ, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Known for its continental climate, Yamagata features hot, humid summers with temperatures above 30°C (86°F) and cold, snowy winters that often drop below 0°C (32°F). This striking seasonal contrast offers travelers a variety of activities, from summer hiking to winter sports, ensuring year-round appeal.
The best time to visit Yamagata is from March to November, covering spring, summer, and fall. While summer can be hot, it also sees slightly more rainfall than other seasons.

Currently, there is only one airline operating non-stop flights from Ulaanbaatar UBN to Yamagata GAJ, which is Hunnu Air. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their UBN GAJ flight schedule.
All flights depart at 07:00.
You can fly in Economy and Premium Economy. Business Class and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Ulaanbaatar to Yamagata takes 4 hours and 30 minutes. The flight distance between Ulaanbaatar and Yamagata is 1,792 miles (or 2,884 km).
There is 1 airport in Yamagata: Yamagata Airport (Junmachi Airport) (GAJ).
There are 0 flights per week flying from Ulaanbaatar to Yamagata (as of July 2026).
4 hours and 30 minutes is the average flight time from Ulaanbaatar to Yamagata.
The distance from Ulaanbaatar to Yamagata is 1,792 miles (2,884 kilometers).
Hunnu Air is the only airline flying nonstop from Ulaanbaatar to Yamagata.
There are no alliances flying direct from Ulaanbaatar to Yamagata at the moment.
You can fly non-stop in Economy and Premium Economy.
Aircraft types that fly from Ulaanbaatar to Yamagata:
The earliest flight departs at 07:00 from Ulaanbaatar and arrives at 12:30 at Yamagata.
The latest flight departs at 07:00 from Ulaanbaatar and arrives at 12:30 at Yamagata.
1,792 miles (2,884 km) · 4h 30m
07:00
12:30
Hunnu Air
MR 677
Hunnu Air
Embraer E195-E2
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F
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