Flight Reliability
AA 3370 · American Airlines
BMI → Dallas–Fort Worth (BMI–DFW)96% of its flights flew this route. The rest (IAH–PHX, AUS–PHX) are included in these numbers.
93
Nerd Approved
WanderNerd Reliability Score
- 92%
- Arrive within 15 minutes
- 13 min early
- Average arrival delay
- 1.2%
- Cancelled
- 19 min early
- Median arrival delay
Based on 335 historical flights. Data through May 2026.
What the data says
Saturday is the weak spot.
AA 3370 arrived on time 98% of the time on Tuesdays. On Saturdays: 87%.
Well ahead of the American Airlines network.
AA 3370 arrived on time 92% of the time, versus 77% across the American Airlines network.
Ticking up lately.
AA 3370 arrived on time 96% of the time over the last three months in the data, compared with 92% in the three months before that.
The breakdown
- Mon89%(47 flights)
- Tue98%(47 flights)
- Wed89%(47 flights)
- Thu92%(48 flights)
- Fri92%(47 flights)
- Sat87%(47 flights)
- Sun98%(46 flights)
96%
May
Jun 87% → May 96% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 87% | 30 |
| July 2025 | 94% | 31 |
| August 2025 | 87% | 31 |
| September 2025 | 87% | 30 |
| October 2025 | 97% | 30 |
| November 2025 | 89% | 28 |
| December 2025 | 90% | 31 |
| January 2026 | 97% | 29 |
| February 2026 | 96% | 28 |
| March 2026 | 97% | 30 |
| May 2026 | 96% | 25 |
- Departures on time
- 95%
- Diverted
- 0.6%
- Flights flown
- 329
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 335 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.