DEL → UBNNew Delhi to Ulaanbaatar

live

Direct flights from New Delhi (DEL) to Ulaanbaatar (UBN): 3 nonstop departures observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 3 tracked flights. The nonstop covers 3,321 km, an estimated 4 hours 45 minutes in the air. Measured by Pro Flight Search from live flight boards at New Delhi and Ulaanbaatar. Updated 7 October 2026 at 04:33 UTC.

DEL New Delhi smooth · +0
UBN Ulaanbaatar tracking
3,321 km · ~4h 45m est.
dep bank 08:41–13:103x weekly
Running clean · 1 airline · 3x weekly · nonstop
100 / 100

route health from live DEL and UBN delay boards

Median arrival delay is +0 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 3 operated legs
Flight time~4h 45mestimated from route distance
Weekly departures3x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Hunnu Air

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Hunnu AirMR

Flights MR302 08:41 Mo · MR312 varies We Sa

History

operated legs · board outcomes
10-07MR312departed+0
10-05MR302departed+0
10-03MR312departed+0

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
DELNew Delhi +0 min smooth Full DEL delay board →
UBNUlaanbaatar tracking Full UBN delay board →

How the New Delhi to Ulaanbaatar route actually runs

Pro Flight Search records official board updates for nonstop DEL to UBN flights through the day: 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.

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 — New Delhi (DEL) to Ulaanbaatar (UBN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/DEL-UBN
How we measure this →

DEL to UBN questions

Is DEL–UBN running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from DEL to UBN?

Great-circle distance is 3,321 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 264–315 min gate-to-gate on this route.

How often does DEL–UBN fly?

Hunnu Air runs the route with about 3 flights a week (mon, wed, sat). 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 DEL 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.