BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
ATL→BTV

Atlanta, GA (ATL) to Burlington, VT (BTV) flight delay odds

76.0% of 387 official scheduled ATL-to-BTV flights arrived on time; 13.7% arrived at least 30 minutes late and 2.1% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
76.0%arrived on time
13.7%30+ min late
2.1%cancelled
387scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.4%all scheduled flights
120+ minutes late1.6%all scheduled flights
Diverted0.8%did not reach as scheduled
Average arrival+8.0 mincompleted flights

Which departure time was most reliable for ATL to BTV?

Among qualifying ATL-to-BTV departure window results, Evening had the highest on-time rate: 77.3% of 211 flights. Night was lowest at 72.7% across 154 flights.

Departure windowFlightsOn time30+ minCancelled
Evening21177.3%14.2%1.4%
Night15472.7%13.0%3.2%

Which weekday was most reliable for ATL to BTV?

Among qualifying ATL-to-BTV weekday results, Wednesday had the highest on-time rate: 80.8% of 52 flights. Friday was lowest at 63.5% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5475.9%11.1%1.9%
Tuesday5479.6%13.0%0.0%
Wednesday5280.8%11.5%0.0%
Thursday5278.8%9.6%3.8%
Friday5263.5%25.0%1.9%
Saturday7078.6%14.3%1.4%
Sunday5373.6%11.3%5.7%

Which airline was most reliable for ATL to BTV?

Only Delta Air Lines met the ATL-to-BTV airline threshold: 76.0% of 387 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines38776.0%13.7%2.1%

Which month was most reliable for ATL to BTV?

Among qualifying ATL-to-BTV month results, September 2025 had the highest on-time rate: 93.5% of 31 flights. February 2026 was lowest at 57.1% across 28 flights.

MonthFlightsOn time30+ minCancelled
July 20253571.4%17.1%2.9%
August 20253666.7%22.2%0.0%
September 20253193.5%6.5%0.0%
October 20253177.4%16.1%0.0%
November 20253083.3%10.0%0.0%
December 20253180.6%9.7%3.2%
January 20263164.5%16.1%9.7%
February 20262857.1%25.0%0.0%
March 20263174.2%9.7%3.2%
April 20263284.4%9.4%0.0%
May 20263479.4%14.7%0.0%
June 20263778.4%8.1%5.4%

What drove ATL to BTV delay minutes?

Airline was the largest recorded ATL-to-BTV delay category, accounting for 41.1% of 5,242 BTS-attributed delay minutes during July 2025–June 2026.

Airline41.1%
Late aircraft16.3%
National airspace38.7%
Weather3.9%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.