Flight Reliability
AA 4765 · American Airlines
Raleigh–Durham → New York (RDU–JFK)83% of its flights flew this route. The rest (DCA–TPA, TPA–DCA) are included in these numbers.
- 74%
- Arrive within 15 minutes
- 9 min
- Average arrival delay
- 2.6%
- Cancelled
- 4 min early
- Median arrival delay
Based on 350 historical flights. Data through May 2026.
What the data says
Morning-you made the right choice.
AA 4765 departing between 9 AM–12 PM arrived on time 90% of the time, versus 70% between 12–3 PM.
Tuesdays have been rough.
AA 4765 arrived on time 84% of the time on Fridays and just 67% on Tuesdays. That gap is worth planning around.
Trending in the right direction.
AA 4765 arrived on time 90% of the time over the last three months in the data, compared with 76% in the three months before that.
The breakdown
- Mon73%(48 flights)
- Tue67%(49 flights)
- Wed78%(51 flights)
- Thu71%(48 flights)
- Fri84%(50 flights)
- Sat76%(49 flights)
- Sun70%(46 flights)
- 6–9 AM—(4 flights)
- 9 AM–12 PM90%(48 flights)
- 12–3 PM70%(263 flights)
- 3–6 PM89%(26 flights)
Jun 63% → May 81% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 63% | 30 |
| July 2025 | 55% | 29 |
| August 2025 | 61% | 31 |
| September 2025 | 100% | 30 |
| October 2025 | 68% | 31 |
| November 2025 | 55% | 29 |
| December 2025 | 80% | 30 |
| January 2026 | 68% | 28 |
| February 2026 | 80% | 25 |
| March 2026 | 100% | 13 |
| April 2026 | 89% | 44 |
| May 2026 | 81% | 21 |
- Departures on time
- 82%
- Diverted
- 0%
- Flights flown
- 341
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 350 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.