Flight Reliability
DL 5507 · Delta Air Lines
Cincinnati → New York (CVG–JFK)
46
Bring Snacks
WanderNerd Reliability Score
- 68%
- Arrive within 15 minutes
- 21 min
- Average arrival delay
- 6.2%
- Cancelled
- 11 min early
- Median arrival delay
Based on 323 historical flights. Data through May 2026.
What the data says
3–6 PM has a slight edge.
Departures between 3–6 PM arrived on time 73% of the time, against 66% between 6–9 PM.
Thursdays have been rough.
DL 5507 arrived on time 73% of the time on Tuesdays and just 56% on Thursdays. That gap is worth planning around.
Well behind the CVG–JFK route.
DL 5507 arrived on time 68% of the time, versus 84% across the CVG–JFK route.
Lagging the Delta Air Lines network.
DL 5507 arrived on time 68% of the time, versus 81% across the Delta Air Lines network.
The breakdown
- Mon63%(43 flights)
- Tue73%(44 flights)
- Wed71%(45 flights)
- Thu56%(41 flights)
- Fri72%(46 flights)
- Sat73%(44 flights)
- Sun68%(40 flights)
- 3–6 PM73%(85 flights)
- 6–9 PM66%(218 flights)
67%
Apr
Jun 52% → Apr 67% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 52% | 27 |
| July 2025 | 29% | 24 |
| August 2025 | 67% | 30 |
| September 2025 | 87% | 30 |
| October 2025 | 73% | 30 |
| November 2025 | 72% | 29 |
| December 2025 | 50% | 18 |
| January 2026 | 84% | 25 |
| February 2026 | 72% | 25 |
| March 2026 | 76% | 29 |
| April 2026 | 67% | 30 |
- Departures on time
- 63%
- Diverted
- 0%
- Flights flown
- 303
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 323 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.