Route Reliability
Key West → Knoxville
EYW–TYS · 787 miles · Key West International Airport to McGhee Tyson Airport
94
Nerd Approved
WanderNerd Reliability Score
- 86%
- Arrive within 15 minutes
- 9 min
- Average arrival delay
- 0%
- Cancelled
- 69
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 86% of the time across 69 flights. No comparison to make.
What the data says
Morning flights do better here.
EYW–TYS flights departing between 9 AM–12 PM arrived on time 90% of the time, versus 81% between 3–6 PM.
Monday is the weak spot.
EYW–TYS flights arrived on time 94% of the time on Fridays. On Mondays: 84%.
Flights on this route
The breakdown
- Mon84%(31 flights)
- Tue—(0 flights)
- Wed—(3 flights)
- Thu—(0 flights)
- Fri94%(32 flights)
- Sat—(0 flights)
- Sun—(3 flights)
- 6–9 AM—(1 flights)
- 9 AM–12 PM90%(41 flights)
- 12–3 PM—(9 flights)
- 3–6 PM81%(16 flights)
- 6–9 PM—(2 flights)
Keep nerding
Based on 69 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.