Envoy Air TYS to ORD on-time performance
Envoy Air nonstop flights from Knoxville to Chicago · Aug 2025 – Jul 2026Regional airline operating American Eagle flights.
On-time arrivals
73%
arrived < 15 min late
Cancelled
2.4%
5 flights
Avg arrival delay
17 min
60 min when late
Rank on route
#3 of 5
route average 70% on time
Key facts
- Envoy Air flights on TYS to ORD arrived on time 73% of the time in Aug 2025 – Jul 2026.
- 2.4% were cancelled, and 10% arrived an hour or more late.
- That ranks #3 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)26%
- Air traffic control & airport congestion22%
- Extreme weather7%
- Security0%
Other airlines on TYS to ORD
- SkyWest Airlines68% on time · 38 min avg delay
- PSA Airlines62% on time · 42 min avg delay
- United Airlines87% on time · 12 min avg delay
- Republic Airways81% on time · 20 min avg delay
Full TYS to ORD comparison →
Envoy Air on-time record across all routes →
208 Envoy Air flights tracked on this route; 5 cancelled, 2 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.