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Route Reliability

Atlanta → Huntsville

ATL–HSV · 151 miles · Hartsfield–Jackson Atlanta International Airport to Huntsville International Airport

82
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
5 min
Average arrival delay
1.7%
Cancelled
2,750
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 82% of the time across 2,750 flights. No comparison to make.

What the data says

Morning-you made the right choice.

ATL–HSV flights departing between 6–9 AM arrived on time 92% of the time, versus 75% between 6–9 PM.

Sunday scaries are real for this one.

ATL–HSV flights arrived on time 87% of the time on Wednesdays. On Sundays: 77%.

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
  • Mon82%(412 flights)
  • Tue81%(370 flights)
  • Wed87%(366 flights)
  • Thu86%(408 flights)
  • Fri81%(403 flights)
  • Sat80%(331 flights)
  • Sun77%(407 flights)
On-time by departure window
  • 6–9 AM92%(261 flights)
  • 9 AM–12 PM89%(423 flights)
  • 12–3 PM83%(633 flights)
  • 3–6 PM76%(525 flights)
  • 6–9 PM75%(441 flights)
  • 9 PM–12 AM82%(414 flights)
On-time trend by month
84%
May

Jun 65% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%246
July 202575%254
August 202581%230
September 202590%208
October 202587%224
November 202588%201
December 202583%214
January 202682%178
February 202689%191
March 202678%247
April 202686%248
May 202684%256

Keep nerding

Based on 2,750 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.