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Route Reliability

Burlington → Atlanta

BTV–ATL · 961 miles · Burlington International Airport to Hartsfield–Jackson Atlanta International Airport

81
Pretty Reliable
WanderNerd Reliability Score
85%
Arrive within 15 minutes
6 min
Average arrival delay
2.3%
Cancelled
383
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 85% of the time across 383 flights. No comparison to make.

What the data says

Morning flights do better here.

BTV–ATL flights departing between 6–9 AM arrived on time 88% of the time, versus 59% between 12–3 PM.

Saturdays have been rough.

BTV–ATL flights arrived on time 94% of the time on Thursdays and just 77% on Saturdays. That gap is worth planning around.

Trending in the right direction.

BTV–ATL flights arrived on time 92% of the time over the last three months in the data, compared with 72% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon88%(49 flights)
  • Tue88%(50 flights)
  • Wed83%(52 flights)
  • Thu94%(52 flights)
  • Fri88%(51 flights)
  • Sat77%(66 flights)
  • Sun78%(51 flights)
On-time by departure window
  • 3–6 AM84%(158 flights)
  • 6–9 AM88%(196 flights)
  • 12–3 PM59%(17 flights)
On-time trend by month
97%
May

Jun 93% → May 97% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%30
July 202586%35
August 202586%35
September 202597%31
October 202581%31
November 202583%29
December 202559%29
January 202668%28
February 202689%27
March 202690%30
April 202688%32
May 202697%34

Keep nerding

Based on 383 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.