Route Reliability
Boston → Knoxville
BOS–TYS · 830 miles · Boston Logan International Airport to McGhee Tyson Airport
- 88%
- Arrive within 15 minutes
- 2 min early
- Average arrival delay
- 0%
- Cancelled
- 163
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 88% of the time across 163 flights. No comparison to make.
What the data says
Morning-you made the right choice.
BOS–TYS flights departing between 9 AM–12 PM arrived on time 92% of the time, versus 78% between 12–3 PM.
Sunday scaries are real for this one.
BOS–TYS flights arrived on time 100% of the time on Wednesdays and just 83% on Sundays. That gap is worth planning around.
It basically never cancels.
Out of 163 scheduled flights, only 0.0% were cancelled.
Flights on this route
The breakdown
- Mon—(1 flights)
- Tue90%(29 flights)
- Wed100%(11 flights)
- Thu83%(47 flights)
- Fri—(0 flights)
- Sat100%(28 flights)
- Sun83%(47 flights)
- 6–9 AM—(2 flights)
- 9 AM–12 PM92%(115 flights)
- 12–3 PM78%(46 flights)
Jun 76% → May 82% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 76% | 21 |
| July 2025 | 91% | 23 |
| August 2025 | 100% | 17 |
| September 2025 | 79% | 14 |
| October 2025 | 90% | 19 |
| November 2025 | 94% | 16 |
| December 2025 | 77% | 13 |
| April 2026 | 100% | 12 |
| May 2026 | 82% | 11 |
Keep nerding
Based on 163 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.