SkyWest Airlines TYS to ORD on-time performance
SkyWest Airlines nonstop flights from Knoxville to Chicago · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
68%
arrived < 15 min late
Cancelled
3.4%
30 flights
Avg arrival delay
38 min
116 min when late
Rank on route
#4 of 5
route average 70% on time
Key facts
- SkyWest Airlines flights on TYS to ORD arrived on time 68% of the time in Aug 2025 – Jul 2026.
- 3.4% were cancelled, and 14% arrived an hour or more late.
- That ranks #4 of 5 airlines on this route, which averaged 70% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (38%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)38%
- Late-arriving aircraft26%
- Air traffic control & airport congestion20%
- Extreme weather17%
- Security0%
Other airlines on TYS to ORD
- PSA Airlines62% on time · 42 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 →
SkyWest Airlines on-time record across all routes →
877 SkyWest Airlines flights tracked on this route; 30 cancelled, 9 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.