SkyWest Airlines STL to LGA on-time performance
SkyWest Airlines nonstop flights from St. Louis to New York · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
67%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
26 min
78 min when late
Rank on route
#3 of 3
route average 75% on time
Key facts
- SkyWest Airlines flights on STL to LGA arrived on time 67% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 15% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (70%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)70%
- Air traffic control & airport congestion30%
- Late-arriving aircraft0%
- Extreme weather0%
- Security0%
Other airlines on STL to LGA
- Southwest Airlines70% on time · 18 min avg delay
- Republic Airways80% on time · 17 min avg delay
Full STL to LGA comparison →
SkyWest Airlines on-time record across all routes →
28 SkyWest Airlines flights tracked on this route; 0 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.