Air IndiaAI100% on time
Flights AI302 varies daily
live
Direct flights from New Delhi (DEL) to Sydney (SYD): 7 nonstop departures observed each week across 1 airline. 100% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 7 tracked flights. The nonstop covers 10,435 km, an estimated 13 hours 53 minutes in the air. Measured by Pro Flight Search from live flight boards at New Delhi and Sydney. Updated 21 October 2026 at 00:33 UTC.
Today, DEL → SYD
Wed 21 Oct · local times- 01:51 AI302Air India Est. 01:51Departure not confirmed by the board ·
Checked DEL board 06:03 · SYD board 11:14
DEL
New Delhi
smooth · +0
SYD
Sydney
smooth · +0
10,435 km · ~13h 53m est.
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time
of the last 7 operated DEL → SYD flights arrived within 15 minutes
Median arrival delay is +0 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 7 operated legs
Flight time~13h 53mestimated from route distance
Weekly departures7x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at SYD: 25% odds of a 15+ minute delay and around +9 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the New Delhi to Sydney route actually runs
Pro Flight Search records official board updates for nonstop DEL to SYD 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 Sydney (SYD) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DEL-SYD
DEL to SYD questions
Is DEL–SYD running on time right now?
Mostly on schedule. Both endpoints currently score the same, route health score 75/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from DEL to SYD?
Great-circle distance is 10,435 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 767–924 min gate-to-gate on this route.
How often does DEL–SYD fly?
Air India runs the route with about 7 flights a week (daily). 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 SYD, 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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