Flight Reliability
DL 1764 · Delta Air Lines
Boston → Orlando (BOS–MCO)
44
Bring Snacks
WanderNerd Reliability Score
- 57%
- Arrive within 15 minutes
- 25 min
- Average arrival delay
- 2.7%
- Cancelled
- 7 min
- Median arrival delay
Based on 148 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
DL 1764 arrived on time 74% of the time on Wednesdays and just 41% on Sundays. That gap is worth planning around.
Lagging the BOS–MCO route.
DL 1764 arrived on time 57% of the time, versus 71% across the BOS–MCO route.
Well behind the Delta Air Lines network.
DL 1764 arrived on time 57% of the time, versus 81% across the Delta Air Lines network.
Trending in the right direction.
DL 1764 arrived on time 67% of the time over the last three months in the data, compared with 48% in the three months before that.
The breakdown
- Mon46%(22 flights)
- Tue64%(22 flights)
- Wed74%(23 flights)
- Thu61%(23 flights)
- Fri65%(23 flights)
- Sat—(8 flights)
- Sun41%(22 flights)
71%
Dec
Jun 39% → Dec 71% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 39% | 23 |
| July 2025 | 53% | 30 |
| September 2025 | 53% | 17 |
| October 2025 | 59% | 27 |
| November 2025 | 70% | 23 |
| December 2025 | 71% | 14 |
- Departures on time
- 62%
- Diverted
- 0.7%
- Flights flown
- 143
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 148 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.