PSA Airlines TYS to ORD on-time performance
PSA Airlines nonstop flights from Knoxville to Chicago · Aug 2025 – Jul 2026Regional airline operating American Eagle flights.
On-time arrivals
62%
arrived < 15 min late
Cancelled
6.5%
48 flights
Avg arrival delay
42 min
107 min when late
Rank on route
#5 of 5
route average 70% on time
Key facts
- PSA Airlines flights on TYS to ORD arrived on time 62% of the time in Aug 2025 – Jul 2026.
- 6.5% were cancelled, and 20% arrived an hour or more late.
- That ranks #5 of 5 airlines on this route, which averaged 70% on time overall.
- The largest source of delay minutes was late-arriving aircraft (45%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft45%
- Airline (crew, maintenance, cleaning, fueling)33%
- Air traffic control & airport congestion14%
- Extreme weather8%
- Security0%
Other airlines on TYS to ORD
- SkyWest Airlines68% on time · 38 min avg delay
- United Airlines87% on time · 12 min avg delay
- Envoy Air73% on time · 17 min avg delay
- Republic Airways81% on time · 20 min avg delay
Full TYS to ORD comparison →
PSA Airlines on-time record across all routes →
743 PSA Airlines flights tracked on this route; 48 cancelled, 4 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.