Allegiant Air TYS to PHL on-time performance
Allegiant Air nonstop flights from Knoxville to Philadelphia · Aug 2025 – Jul 2026
On-time arrivals
52%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
32 min
61 min when late
Rank on route
#2 of 2
route average 83% on time
Key facts
- Allegiant Air flights on TYS to PHL arrived on time 52% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 14% arrived an hour or more late.
- That ranks #2 of 2 airlines on this route, which averaged 83% on time overall.
- The largest source of delay minutes was late-arriving aircraft (73%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft73%
- Air traffic control & airport congestion26%
- Airline (crew, maintenance, cleaning, fueling)1%
- Extreme weather0%
- Security0%
Other airlines on TYS to PHL
- PSA Airlines85% on time · 16 min avg delay
Full TYS to PHL comparison →
Allegiant Air on-time record across all routes →
21 Allegiant Air flights tracked on this route; 0 cancelled, 0 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.