SkyWest Airlines DFW to STL on-time performance
SkyWest Airlines nonstop flights from Dallas/Fort Worth to St. Louis · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
66%
arrived < 15 min late
Cancelled
1.4%
1 flights
Avg arrival delay
22 min
60 min when late
Rank on route
#4 of 5
route average 68% on time
Key facts
- SkyWest Airlines flights on DFW to STL arrived on time 66% of the time in Aug 2025 – Jul 2026.
- 1.4% were cancelled, and 13% arrived an hour or more late.
- That ranks #4 of 5 airlines on this route, which averaged 68% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (49%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)49%
- Extreme weather21%
- Air traffic control & airport congestion19%
- Late-arriving aircraft12%
- Security0%
Other airlines on DFW to STL
- American Airlines65% on time · 31 min avg delay
- Envoy Air89% on time · 6 min avg delay
- Frontier Airlines85% on time · 10 min avg delay
- PSA Airlines71% on time · 17 min avg delay
Full DFW to STL comparison →
SkyWest Airlines on-time record across all routes →
70 SkyWest Airlines flights tracked on this route; 1 cancelled, 1 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.