INDIGO AIRLINES6E
Flights 6E733 varies Tu Th Sa
live
Direct flights from Tirupati (TIR) to New Delhi (DEL): 3 nonstop departures observed each week across 1 airline. The nonstop covers 1,680 km, an estimated 2 hours 39 minutes in the air. Measured by Pro Flight Search from live flight boards at Tirupati and New Delhi. Updated 10 September 2026 at 03:38 UTC.
TIR
Tirupati
tracking
DEL
New Delhi
smooth · +0
1,680 km · ~2h 39m est.
Running clean · 1 airline · 3x weekly · nonstop
100 / 100
route health from live TIR and DEL delay boards
Flight time~2h 39mestimated from route distance
Weekly departures3x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Tirupati to New Delhi route actually runs
Pro Flight Search records official board updates for nonstop TIR to DEL 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 — Tirupati (TIR) to New Delhi (DEL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/TIR-DEL
TIR to DEL questions
Is TIR–DEL 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 TIR to DEL?
Great-circle distance is 1,680 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 149–174 min gate-to-gate on this route.
How often does TIR–DEL fly?
INDIGO AIRLINES runs the route with about 3 flights a week (tue, thu, 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 TIR and arrival-side delay at DEL, 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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