Hunnu AirMR
Flights MR664 varies Mo Fr
live
Direct flights from Nagoya (NGO) to Ulaanbaatar (UBN): 2 nonstop departures observed each week across 1 airline. The nonstop covers 2,856 km, an estimated 4 hours 10 minutes in the air. Measured by Pro Flight Search from live flight boards at Nagoya and Ulaanbaatar. Updated 14 August 2026 at 06:18 UTC.
NGO
Nagoya
smooth · +14
UBN
Ulaanbaatar
tracking
2,856 km · ~4h 10m est.
Running clean · 1 airline · 2x weekly · nonstop
82 / 100
route health from live NGO and UBN delay boards
Search live fares for this route →Flight time~4h 10mestimated from route distance
Weekly departures2x1 direct airline on the leg
Current nonstop fares
NGO → UBN · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Nagoya to Ulaanbaatar route actually runs
Pro Flight Search tracks every published board update for nonstop NGO to UBN flights: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises. Fares link straight to the operating airline with no markups.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Nagoya (NGO) to Ulaanbaatar (UBN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/NGO-UBN
NGO to UBN questions
Is NGO–UBN running on time right now?
Smooth skies ahead. The departure side at NGO is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from NGO to UBN?
Great-circle distance is 2,856 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 232–275 min gate-to-gate on this route.
How often does NGO–UBN fly?
Hunnu Air runs the route with about 2 flights a week (mon, fri). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at NGO and arrival-side delay at UBN, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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