Flight Reliability
DL 2561 · Delta Air Lines
New York → Orlando (LGA–MCO)
50
A Little Dicey
WanderNerd Reliability Score
- 62%
- Arrive within 15 minutes
- 20 min
- Average arrival delay
- 3.9%
- Cancelled
- 2 min
- Median arrival delay
Based on 363 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
DL 2561 departing between 6–9 PM arrived on time 76% of the time, versus 60% between 3–6 PM.
Sunday scaries are real for this one.
DL 2561 arrived on time 75% of the time on Saturdays and just 43% on Sundays. That gap is worth planning around.
Lagging the LGA–MCO route.
DL 2561 arrived on time 62% of the time, versus 70% across the LGA–MCO route.
Well behind the Delta Air Lines network.
DL 2561 arrived on time 62% of the time, versus 81% across the Delta Air Lines network.
The breakdown
- Mon51%(49 flights)
- Tue68%(50 flights)
- Wed66%(50 flights)
- Thu63%(48 flights)
- Fri69%(51 flights)
- Sat75%(52 flights)
- Sun43%(49 flights)
- 3–6 PM60%(307 flights)
- 6–9 PM76%(42 flights)
63%
May
Jun 35% → May 63% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 35% | 29 |
| July 2025 | 32% | 28 |
| August 2025 | 61% | 31 |
| September 2025 | 87% | 30 |
| October 2025 | 70% | 30 |
| November 2025 | 50% | 28 |
| December 2025 | 53% | 30 |
| January 2026 | 77% | 30 |
| February 2026 | 77% | 26 |
| March 2026 | 74% | 27 |
| April 2026 | 67% | 30 |
| May 2026 | 63% | 30 |
- Departures on time
- 64%
- Diverted
- 0%
- Flights flown
- 349
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 363 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.