Route Reliability
Boston → Cincinnati
BOS–CVG · 752 miles · Boston Logan International Airport to Cincinnati/Northern Kentucky International Airport
- 81%
- Arrive within 15 minutes
- 2 min
- Average arrival delay
- 2.8%
- Cancelled
- 1,908
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Delta Air Lines82%1,336 flights
- 2.American Airlines78%572 flights
What the data says
Morning-you made the right choice.
BOS–CVG flights departing between 6–9 AM arrived on time 89% of the time, versus 48% between 9 PM–12 AM.
Sunday scaries are real for this one.
BOS–CVG flights arrived on time 85% of the time on Wednesdays. On Sundays: 75%.
Delta Air Lines has a slight edge here.
Delta Air Lines arrived on time 82% of the time on this route; American Airlines managed 78%.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon76%(275 flights)
- Tue84%(281 flights)
- Wed85%(283 flights)
- Thu81%(280 flights)
- Fri81%(284 flights)
- Sat84%(201 flights)
- Sun75%(246 flights)
- 3–6 AM—(1 flights)
- 6–9 AM89%(416 flights)
- 9 AM–12 PM87%(340 flights)
- 12–3 PM85%(335 flights)
- 3–6 PM73%(286 flights)
- 6–9 PM74%(430 flights)
- 9 PM–12 AM48%(42 flights)
Jun 77% → May 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 77% | 140 |
| July 2025 | 75% | 133 |
| August 2025 | 90% | 138 |
| September 2025 | 75% | 142 |
| October 2025 | 77% | 187 |
| November 2025 | 83% | 164 |
| December 2025 | 76% | 164 |
| January 2026 | 85% | 124 |
| February 2026 | 84% | 129 |
| March 2026 | 82% | 170 |
| April 2026 | 84% | 174 |
| May 2026 | 84% | 185 |
Keep nerding
Based on 1,908 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.