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Route Reliability

BTR → Atlanta

BTR–ATL · 448 miles · BTR Airport to Hartsfield–Jackson Atlanta International Airport

82
Pretty Reliable
WanderNerd Reliability Score
83%
Arrive within 15 minutes
8 min
Average arrival delay
2.0%
Cancelled
1,690
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 83% of the time across 1,690 flights. No comparison to make.

What the data says

Morning flights do better here.

BTR–ATL flights departing between 6–9 AM arrived on time 91% of the time, versus 69% between 6–9 PM.

Sunday scaries are real for this one.

BTR–ATL flights arrived on time 87% of the time on Wednesdays. On Sundays: 80%.

Slipping a little lately.

BTR–ATL flights arrived on time 82% of the time over the last three months in the data, compared with 86% 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
  • Mon80%(247 flights)
  • Tue84%(237 flights)
  • Wed87%(239 flights)
  • Thu85%(245 flights)
  • Fri81%(241 flights)
  • Sat83%(198 flights)
  • Sun80%(245 flights)
On-time by departure window
  • 6–9 AM91%(395 flights)
  • 9 AM–12 PM89%(352 flights)
  • 12–3 PM81%(339 flights)
  • 3–6 PM79%(305 flights)
  • 6–9 PM69%(261 flights)
On-time trend by month
77%
May

Jun 69% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202569%137
July 202580%145
August 202583%145
September 202588%137
October 202584%146
November 202587%127
December 202584%133
January 202686%124
February 202688%126
March 202679%144
April 202689%142
May 202677%146

Keep nerding

Based on 1,690 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.