Route Reliability
Huntsville → Atlanta
HSV–ATL · 151 miles · Huntsville International Airport to Hartsfield–Jackson Atlanta International Airport
- 87%
- Arrive within 15 minutes
- 2 min early
- 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 87% of the time across 2,750 flights. No comparison to make.
What the data says
Morning-you made the right choice.
HSV–ATL flights departing between 3–6 AM arrived on time 95% of the time, versus 76% between 6–9 PM.
Skip Saturday if you can.
HSV–ATL flights arrived on time 91% of the time on Wednesdays. On Saturdays: 83%.
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
- Mon87%(407 flights)
- Tue85%(372 flights)
- Wed91%(368 flights)
- Thu91%(411 flights)
- Fri88%(403 flights)
- Sat83%(332 flights)
- Sun84%(410 flights)
- 3–6 AM95%(200 flights)
- 6–9 AM92%(688 flights)
- 9 AM–12 PM93%(507 flights)
- 12–3 PM85%(643 flights)
- 3–6 PM80%(411 flights)
- 6–9 PM76%(254 flights)
Jun 80% → May 86% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 80% | 247 |
| July 2025 | 84% | 256 |
| August 2025 | 85% | 229 |
| September 2025 | 93% | 209 |
| October 2025 | 92% | 224 |
| November 2025 | 91% | 201 |
| December 2025 | 83% | 214 |
| January 2026 | 87% | 180 |
| February 2026 | 90% | 191 |
| March 2026 | 85% | 247 |
| April 2026 | 90% | 248 |
| May 2026 | 86% | 257 |
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.