Flight Reliability
F9 1306 · Frontier Airlines
Atlanta → Hartford (ATL–BDL)
74
Usually Fine
WanderNerd Reliability Score
- 76%
- Arrive within 15 minutes
- 11 min
- Average arrival delay
- 2.3%
- Cancelled
- 6 min early
- Median arrival delay
Based on 130 historical flights. Data through May 2026.
What the data says
The 6–9 AM departure wins.
F9 1306 departing between 6–9 AM arrived on time 83% of the time, versus 69% between 9 AM–12 PM.
Sunday scaries are real for this one.
F9 1306 arrived on time 82% of the time on Thursdays. On Sundays: 67%.
Trending in the right direction.
F9 1306 arrived on time 82% of the time over the last three months in the data, compared with 70% in the three months before that.
The breakdown
- Mon—(8 flights)
- Tue—(2 flights)
- Wed—(0 flights)
- Thu82%(44 flights)
- Fri82%(11 flights)
- Sat75%(16 flights)
- Sun67%(46 flights)
- 6–9 AM83%(54 flights)
- 9 AM–12 PM69%(55 flights)
- 12–3 PM72%(18 flights)
79%
Apr
Jun 58% → Apr 79% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 58% | 12 |
| July 2025 | 85% | 13 |
| August 2025 | 67% | 12 |
| October 2025 | 73% | 15 |
| November 2025 | 92% | 13 |
| April 2026 | 79% | 19 |
- Departures on time
- 74%
- Diverted
- 0%
- Flights flown
- 127
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 130 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.