Flights DL1027 varies daily
Direct flights from Atlanta (ATL) to Burlington (BTV): 7 nonstop departures observed each week across 1 airline. 86% of the last 7 operated flights arrived within 15 minutes of schedule. The median arrival is 12 minutes early. No cancellations were recorded across the 7 tracked flights. The nonstop covers 1,546 km, an estimated 2 hours 29 minutes in the air. Measured by Pro Flight Search from live flight boards at Atlanta and Burlington. Updated 12 September 2026 at 00:55 UTC.
of the last 7 operated ATL → BTV flights arrived within 15 minutes
Median arrival delay is −12 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
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 BTV: 37% odds of a 15+ minute delay and around +7 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 Atlanta to Burlington route actually runs
Pro Flight Search records official board updates for nonstop ATL to BTV 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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — Atlanta (ATL) to Burlington (BTV) route reliability, measured from operated flights on official airport boards.
https://proflightsearch.com/search-flights/ATL-BTV
ATL to BTV questions
Is ATL–BTV running on time right now?
Significant delay risk. The departure side at ATL is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ATL to BTV?
Great-circle distance is 1,546 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 139–163 min gate-to-gate on this route.
How often does ATL–BTV fly?
Delta Air Lines 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 ATL and arrival-side delay at BTV, 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.