OnTimeRoutes
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Delta Air Lines HSV to ATL on-time performance

Delta Air Lines nonstop flights from Huntsville to Atlanta · Aug 2025 – Jul 2026

On-time arrivals
89%
arrived < 15 min late
Cancelled
2.0%
44 flights
Avg arrival delay
10 min
88 min when late
Rank on route
#1 of 2
route average 89% on time

Key facts

  • Delta Air Lines flights on HSV to ATL arrived on time 89% of the time in Aug 2025 – Jul 2026.
  • 2% were cancelled, and 5% arrived an hour or more late.
  • That ranks #1 of 2 airlines on this route, which averaged 89% on time overall.
  • The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (40%).

On-time trend by month

60%80%100%July 2025: 88.2% on time, 0.5% cancelledJul ’25August 2025: 87.8% on time, 1.6% cancelledAug ’25September 2025: 96.0% on time, 0.0% cancelledSep ’25October 2025: 93.1% on time, 0.0% cancelledOct ’25November 2025: 91.8% on time, 1.7% cancelledNov ’25December 2025: 83.5% on time, 1.9% cancelledDec ’25January 2026: 88.3% on time, 6.3% cancelledJan ’26February 2026: 92.9% on time, 2.5% cancelledFeb ’26March 2026: 87.3% on time, 3.1% cancelledMar ’26April 2026: 93.0% on time, 2.6% cancelledApr ’26May 2026: 88.6% on time, 1.0% cancelledMay ’26June 2026: 91.1% on time, 1.5% cancelledJun ’26July 2026: 78.6% on time, 1.8% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Airline (crew, maintenance, cleaning, fueling)40%
  • Late-arriving aircraft36%
  • Extreme weather14%
  • Air traffic control & airport congestion10%
  • Security0%

Other airlines on HSV to ATL

2,229 Delta Air Lines flights tracked on this route; 44 cancelled, 2 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.