Republic Airways LGA to STL on-time performance
Republic Airways nonstop flights from New York to St. Louis · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
78%
arrived < 15 min late
Cancelled
5.1%
61 flights
Avg arrival delay
17 min
73 min when late
Rank on route
#2 of 3
route average 77% on time
Key facts
- Republic Airways flights on LGA to STL arrived on time 78% of the time in Aug 2025 – Jul 2026.
- 5.1% were cancelled, and 8% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 77% on time overall.
- The largest source of delay minutes was late-arriving aircraft (50%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft50%
- Air traffic control & airport congestion25%
- Airline (crew, maintenance, cleaning, fueling)19%
- Extreme weather5%
- Security0%
Other airlines on LGA to STL
- Southwest Airlines75% on time · 18 min avg delay
- SkyWest Airlines89% on time · 3 min avg delay
Full LGA to STL comparison →
Republic Airways on-time record across all routes →
1,201 Republic Airways flights tracked on this route; 61 cancelled, 4 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.