Air IndiaAI
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Direct flights from New Delhi (DEL) to Guwahati (GAU): 21 nonstop departures observed each week across 3 airlines. The nonstop covers 1,456 km, an estimated 2 hours 22 minutes in the air. Measured by Pro Flight Search from live flight boards at New Delhi and Guwahati. Updated 10 September 2026 at 23:22 UTC.
DEL
New Delhi
smooth · +0
GAU
Guwahati
tracking
1,456 km · ~2h 22m est.
Running clean · 3 airlines · 21x weekly · nonstop
100 / 100
route health from live DEL and GAU delay boards
Flight time~2h 22mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the New Delhi to Guwahati route actually runs
Pro Flight Search records official board updates for nonstop DEL to GAU 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 Guwahati (GAU) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DEL-GAU
DEL to GAU questions
Is DEL–GAU 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 GAU?
Great-circle distance is 1,456 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 133–155 min gate-to-gate on this route.
How often does DEL–GAU fly?
3 carriers operate this route, around 59 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at DEL and arrival-side delay at GAU, 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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