Envoy Air DFW to TYS on-time performance
Envoy Air nonstop flights from Dallas/Fort Worth to Knoxville · Aug 2025 – Jul 2026Regional airline operating American Eagle flights.
On-time arrivals
92%
arrived < 15 min late
Cancelled
1.1%
1 flights
Avg arrival delay
3 min
28 min when late
Rank on route
#1 of 4
route average 72% on time
Key facts
- Envoy Air flights on DFW to TYS arrived on time 92% of the time in Aug 2025 – Jul 2026.
- 1.1% were cancelled, and 0% arrived an hour or more late.
- That ranks #1 of 4 airlines on this route, which averaged 72% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (39%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion39%
- Airline (crew, maintenance, cleaning, fueling)35%
- Late-arriving aircraft16%
- Extreme weather10%
- Security0%
Other airlines on DFW to TYS
- American Airlines69% on time · 23 min avg delay
- PSA Airlines76% on time · 24 min avg delay
- SkyWest Airlines67% on time · 10 min avg delay
Full DFW to TYS comparison →
Envoy Air on-time record across all routes →
88 Envoy Air flights tracked on this route; 1 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.